【修改】CommonController修改上传与下载文件接口
This commit is contained in:
mzc5649
+210
-171
@@ -1,172 +1,211 @@
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package com.jero.common.util;
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package com.jero.common.util;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.extra.pinyin.PinyinUtil;
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import cn.hutool.extra.pinyin.PinyinUtil;
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import lombok.extern.slf4j.Slf4j;
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import lombok.extern.slf4j.Slf4j;
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import com.jero.common.constant.CommonConstant;
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import com.jero.common.constant.CommonConstant;
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import com.jero.common.constant.DataBaseConstant;
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import com.jero.common.constant.DataBaseConstant;
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import com.jero.common.exception.JeroBootException;
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import com.jero.common.exception.JeroBootException;
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import com.jero.common.util.oss.OssBootUtil;
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import com.jero.common.util.oss.OssBootUtil;
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import org.jeecgframework.poi.util.PoiPublicUtil;
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import org.jeecgframework.poi.util.PoiPublicUtil;
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import org.springframework.util.FileCopyUtils;
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import org.springframework.util.FileCopyUtils;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.web.multipart.MultipartFile;
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import javax.sql.DataSource;
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import javax.sql.DataSource;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayInputStream;
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import java.io.File;
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import java.io.File;
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import java.io.InputStream;
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import java.io.IOException;
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import java.sql.Connection;
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import java.io.InputStream;
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import java.sql.DatabaseMetaData;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.sql.DatabaseMetaData;
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import java.util.regex.Matcher;
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import java.sql.SQLException;
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import java.util.regex.Pattern;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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@Slf4j
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public class CommonUtils {
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@Slf4j
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public class CommonUtils {
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//中文正则
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private static Pattern ZHONGWEN_PATTERN = Pattern.compile("[\u4e00-\u9fa5]");
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//中文正则
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private static Pattern ZHONGWEN_PATTERN = Pattern.compile("[\u4e00-\u9fa5]");
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public static String uploadOnlineImage(byte[] data,String basePath,String bizPath,String uploadType){
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String dbPath = null;
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public static String uploadOnlineImage(byte[] data,String basePath,String bizPath,String uploadType){
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String fileName = "image" + Math.round(Math.random() * 100000000000L);
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String dbPath = null;
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fileName += "." + PoiPublicUtil.getFileExtendName(data);
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String fileName = "image" + Math.round(Math.random() * 100000000000L);
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try {
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fileName += "." + PoiPublicUtil.getFileExtendName(data);
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if(CommonConstant.UPLOAD_TYPE_LOCAL.equals(uploadType)){
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try {
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File file = new File(basePath + File.separator + bizPath + File.separator );
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if(CommonConstant.UPLOAD_TYPE_LOCAL.equals(uploadType)){
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if (!file.exists()) {
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File file = new File(basePath + File.separator + bizPath + File.separator );
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file.mkdirs();// 创建文件根目录
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if (!file.exists()) {
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}
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file.mkdirs();// 创建文件根目录
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String savePath = file.getPath() + File.separator + fileName;
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}
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File savefile = new File(savePath);
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String savePath = file.getPath() + File.separator + fileName;
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FileCopyUtils.copy(data, savefile);
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File savefile = new File(savePath);
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dbPath = bizPath + File.separator + fileName;
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FileCopyUtils.copy(data, savefile);
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}else {
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dbPath = bizPath + File.separator + fileName;
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InputStream in = new ByteArrayInputStream(data);
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}else {
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String relativePath = bizPath+"/"+fileName;
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InputStream in = new ByteArrayInputStream(data);
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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String relativePath = bizPath+"/"+fileName;
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dbPath = MinioUtil.upload(in,relativePath);
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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}else if(CommonConstant.UPLOAD_TYPE_OSS.equals(uploadType)){
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dbPath = MinioUtil.upload(in,relativePath);
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dbPath = OssBootUtil.upload(in,relativePath);
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}else if(CommonConstant.UPLOAD_TYPE_OSS.equals(uploadType)){
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}
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dbPath = OssBootUtil.upload(in,relativePath);
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}
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}
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} catch (Exception e) {
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}
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e.printStackTrace();
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} catch (Exception e) {
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}
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e.printStackTrace();
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return dbPath;
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}
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}
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return dbPath;
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}
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/**
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* 判断文件名是否带盘符，重新处理
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/**
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* @param fileName
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* 判断文件名是否带盘符，重新处理
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* @return
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* @param fileName
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*/
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* @return
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public static String getFileName(String fileName){
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*/
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//判断是否带有盘符信息
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public static String getFileName(String fileName){
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// Check for Unix-style path
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//判断是否带有盘符信息
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int unixSep = fileName.lastIndexOf('/');
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// Check for Unix-style path
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// Check for Windows-style path
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int unixSep = fileName.lastIndexOf('/');
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int winSep = fileName.lastIndexOf('\\');
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// Check for Windows-style path
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// Cut off at latest possible point
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int winSep = fileName.lastIndexOf('\\');
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int pos = (winSep > unixSep ? winSep : unixSep);
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// Cut off at latest possible point
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if (pos != -1) {
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int pos = (winSep > unixSep ? winSep : unixSep);
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// Any sort of path separator found...
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if (pos != -1) {
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fileName = fileName.substring(pos + 1);
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// Any sort of path separator found...
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}
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fileName = fileName.substring(pos + 1);
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//替换上传文件名字的特殊字符
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}
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fileName = fileName.replace("=","").replace(",","").replace("&","").replace("#", "");
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//替换上传文件名字的特殊字符
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//替换上传文件名字中的空格
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fileName = fileName.replace("=","").replace(",","").replace("&","").replace("#", "");
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fileName=fileName.replaceAll("\\s","");
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//替换上传文件名字中的空格
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return fileName;
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fileName=fileName.replaceAll("\\s","");
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}
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return fileName;
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}
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// java 判断字符串里是否包含中文字符
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public static boolean ifContainChinese(String str) {
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// java 判断字符串里是否包含中文字符
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if(str.getBytes().length == str.length()){
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public static boolean ifContainChinese(String str) {
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return false;
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if(str.getBytes().length == str.length()){
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}else{
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return false;
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Matcher m = ZHONGWEN_PATTERN.matcher(str);
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}else{
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if (m.find()) {
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Matcher m = ZHONGWEN_PATTERN.matcher(str);
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return true;
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if (m.find()) {
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}
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return true;
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return false;
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}
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}
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return false;
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}
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}
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}
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/**
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* 统一全局上传
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/**
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* @Return: java.lang.String
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* 统一全局上传
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*/
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* @Return: java.lang.String
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public static String upload(MultipartFile file, String bizPath, String uploadType) {
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*/
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String url = "";
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public static String upload(MultipartFile file, String bizPath, String uploadType) {
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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String url = "";
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url = MinioUtil.upload(file,bizPath);
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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}else{
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url = MinioUtil.upload(file,bizPath);
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url = OssBootUtil.upload(file,bizPath);
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}else{
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}
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url = OssBootUtil.upload(file,bizPath);
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return url;
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}
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}
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return url;
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}
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/**
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* 统一全局上传 带桶
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/**
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* @Return: java.lang.String
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* 统一全局上传 带桶
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*/
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* @Return: java.lang.String
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public static String upload(MultipartFile file, String bizPath, String uploadType, String customBucket) {
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*/
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String url = "";
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public static String upload(MultipartFile file, String bizPath, String uploadType, String customBucket) {
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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String url = "";
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url = MinioUtil.upload(file,bizPath,customBucket);
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if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
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}else{
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url = MinioUtil.upload(file,bizPath,customBucket);
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url = OssBootUtil.upload(file,bizPath,customBucket);
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}else{
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}
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url = OssBootUtil.upload(file,bizPath,customBucket);
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return url;
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}
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}
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return url;
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}
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/** 当前系统数据库类型 */
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/**
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private static String DB_TYPE = "";
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* 本地文件上传
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public static String getDatabaseType() {
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* @param mf 文件
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if(oConvertUtils.isNotEmpty(DB_TYPE)){
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* @param bizPath 自定义路径
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return DB_TYPE;
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* @return
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}
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*/
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DataSource dataSource = SpringContextUtils.getApplicationContext().getBean(DataSource.class);
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public static String uploadLocal(MultipartFile mf,String bizPath, String uploadpath){
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try {
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try {
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return getDatabaseTypeByDataSource(dataSource);
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String ctxPath = uploadpath;
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} catch (SQLException e) {
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String fileName = null;
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//e.printStackTrace();
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File file = new File(ctxPath + File.separator + bizPath + File.separator );
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log.warn(e.getMessage());
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if (!file.exists()) {
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return "";
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file.mkdirs();// 创建文件根目录
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}
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}
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}
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String orgName = mf.getOriginalFilename();// 获取文件名
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orgName = CommonUtils.getFileName(orgName);
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/**
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if(orgName.indexOf(".")!=-1){
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* 获取数据库类型
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fileName = orgName.substring(0, orgName.lastIndexOf(".")) + "_" + System.currentTimeMillis() + orgName.substring(orgName.indexOf("."));
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* @param dataSource
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}else{
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* @return
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fileName = orgName+ "_" + System.currentTimeMillis();
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* @throws SQLException
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}
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*/
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String savePath = file.getPath() + File.separator + fileName;
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private static String getDatabaseTypeByDataSource(DataSource dataSource) throws SQLException{
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File savefile = new File(savePath);
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if("".equals(DB_TYPE)) {
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FileCopyUtils.copy(mf.getBytes(), savefile);
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Connection connection = dataSource.getConnection();
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String dbpath = null;
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try {
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if(oConvertUtils.isNotEmpty(bizPath)){
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DatabaseMetaData md = connection.getMetaData();
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dbpath = bizPath + File.separator + fileName;
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String dbType = md.getDatabaseProductName().toLowerCase();
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}else{
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if(dbType.indexOf("mysql")>=0) {
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dbpath = fileName;
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DB_TYPE = DataBaseConstant.DB_TYPE_MYSQL;
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}
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}else if(dbType.indexOf("oracle")>=0 ||dbType.indexOf("dm")>=0) {
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if (dbpath.contains("\\")) {
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DB_TYPE = DataBaseConstant.DB_TYPE_ORACLE;
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dbpath = dbpath.replace("\\", "/");
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}else if(dbType.indexOf("sqlserver")>=0||dbType.indexOf("sql server")>=0) {
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}
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DB_TYPE = DataBaseConstant.DB_TYPE_SQLSERVER;
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return dbpath;
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}else if(dbType.indexOf("postgresql")>=0) {
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} catch (IOException e) {
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DB_TYPE = DataBaseConstant.DB_TYPE_POSTGRESQL;
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log.error(e.getMessage(), e);
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}else {
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}
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throw new JeroBootException("数据库类型:["+dbType+"]不识别!");
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return "";
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}
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}
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} catch (Exception e) {
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/** 当前系统数据库类型 */
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log.error(e.getMessage(), e);
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private static String DB_TYPE = "";
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}finally {
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public static String getDatabaseType() {
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connection.close();
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if(oConvertUtils.isNotEmpty(DB_TYPE)){
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}
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return DB_TYPE;
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}
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}
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return DB_TYPE;
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DataSource dataSource = SpringContextUtils.getApplicationContext().getBean(DataSource.class);
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try {
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}
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return getDatabaseTypeByDataSource(dataSource);
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} catch (SQLException e) {
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//e.printStackTrace();
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log.warn(e.getMessage());
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return "";
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}
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}
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/**
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* 获取数据库类型
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* @param dataSource
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* @return
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* @throws SQLException
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*/
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private static String getDatabaseTypeByDataSource(DataSource dataSource) throws SQLException{
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if("".equals(DB_TYPE)) {
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Connection connection = dataSource.getConnection();
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try {
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DatabaseMetaData md = connection.getMetaData();
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String dbType = md.getDatabaseProductName().toLowerCase();
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if(dbType.indexOf("mysql")>=0) {
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DB_TYPE = DataBaseConstant.DB_TYPE_MYSQL;
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}else if(dbType.indexOf("oracle")>=0 ||dbType.indexOf("dm")>=0) {
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DB_TYPE = DataBaseConstant.DB_TYPE_ORACLE;
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}else if(dbType.indexOf("sqlserver")>=0||dbType.indexOf("sql server")>=0) {
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DB_TYPE = DataBaseConstant.DB_TYPE_SQLSERVER;
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}else if(dbType.indexOf("postgresql")>=0) {
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DB_TYPE = DataBaseConstant.DB_TYPE_POSTGRESQL;
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}else {
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throw new JeroBootException("数据库类型:["+dbType+"]不识别!");
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}
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} catch (Exception e) {
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log.error(e.getMessage(), e);
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}finally {
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connection.close();
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}
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}
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return DB_TYPE;
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}
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}
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}
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+210
-209
@@ -1,209 +1,210 @@
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package com.jero.common.util;
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package com.jero.common.util;
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import io.minio.*;
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import io.minio.*;
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import lombok.extern.slf4j.Slf4j;
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import lombok.extern.slf4j.Slf4j;
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import com.jero.common.util.filter.StrAttackFilter;
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import com.jero.common.util.filter.StrAttackFilter;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.InputStream;
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import javax.validation.constraints.Null;
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import java.net.URLDecoder;
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import java.io.InputStream;
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import java.net.URLDecoder;
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/**
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* minio文件上传工具类
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/**
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*/
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* minio文件上传工具类
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@Slf4j
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*/
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public class MinioUtil {
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@Slf4j
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private static String minioUrl;
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public class MinioUtil {
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private static String minioName;
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private static String minioUrl;
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private static String minioPass;
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private static String minioName;
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private static String bucketName;
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private static String minioPass;
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private static String bucketName;
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public static void setMinioUrl(String minioUrl) {
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MinioUtil.minioUrl = minioUrl;
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public static void setMinioUrl(String minioUrl) {
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}
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MinioUtil.minioUrl = minioUrl;
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}
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public static void setMinioName(String minioName) {
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MinioUtil.minioName = minioName;
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public static void setMinioName(String minioName) {
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}
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MinioUtil.minioName = minioName;
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}
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public static void setMinioPass(String minioPass) {
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MinioUtil.minioPass = minioPass;
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public static void setMinioPass(String minioPass) {
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}
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MinioUtil.minioPass = minioPass;
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}
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public static void setBucketName(String bucketName) {
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MinioUtil.bucketName = bucketName;
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public static void setBucketName(String bucketName) {
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}
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MinioUtil.bucketName = bucketName;
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}
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public static String getMinioUrl() {
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return minioUrl;
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public static String getMinioUrl() {
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}
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return minioUrl;
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}
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public static String getBucketName() {
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return bucketName;
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public static String getBucketName() {
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}
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return bucketName;
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}
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private static MinioClient minioClient = null;
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private static MinioClient minioClient = null;
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/**
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* 上传文件
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/**
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* @param file
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* 上传文件
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* @return
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* @param file
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*/
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* @return
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public static String upload(MultipartFile file, String bizPath, String customBucket) {
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*/
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String file_url = "";
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public static String upload(MultipartFile file, String bizPath, String customBucket) {
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//update-begin-author:wangshuai date:20201012 for: 过滤上传文件夹名特殊字符，防止攻击
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String file_url = "";
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bizPath=StrAttackFilter.filter(bizPath);
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//update-begin-author:wangshuai date:20201012 for: 过滤上传文件夹名特殊字符，防止攻击
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||||||
//update-end-author:wangshuai date:20201012 for: 过滤上传文件夹名特殊字符，防止攻击
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bizPath=StrAttackFilter.filter(bizPath);
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String newBucket = bucketName;
|
//update-end-author:wangshuai date:20201012 for: 过滤上传文件夹名特殊字符，防止攻击
|
||||||
if(oConvertUtils.isNotEmpty(customBucket)){
|
String newBucket = bucketName;
|
||||||
newBucket = customBucket;
|
if(oConvertUtils.isNotEmpty(customBucket)){
|
||||||
}
|
newBucket = customBucket;
|
||||||
try {
|
}
|
||||||
initMinio(minioUrl, minioName,minioPass);
|
try {
|
||||||
// 检查存储桶是否已经存在
|
initMinio(minioUrl, minioName,minioPass);
|
||||||
if(minioClient.bucketExists(BucketExistsArgs.builder().bucket(newBucket).build())) {
|
// 检查存储桶是否已经存在
|
||||||
log.info("Bucket already exists.");
|
if(minioClient.bucketExists(BucketExistsArgs.builder().bucket(newBucket).build())) {
|
||||||
} else {
|
log.info("Bucket already exists.");
|
||||||
// 创建一个名为ota的存储桶
|
} else {
|
||||||
minioClient.makeBucket(MakeBucketArgs.builder().bucket(newBucket).build());
|
// 创建一个名为ota的存储桶
|
||||||
log.info("create a new bucket.");
|
minioClient.makeBucket(MakeBucketArgs.builder().bucket(newBucket).build());
|
||||||
}
|
log.info("create a new bucket.");
|
||||||
InputStream stream = file.getInputStream();
|
}
|
||||||
// 获取文件名
|
InputStream stream = file.getInputStream();
|
||||||
String orgName = file.getOriginalFilename();
|
// 获取文件名
|
||||||
if("".equals(orgName)){
|
String orgName = file.getOriginalFilename();
|
||||||
orgName=file.getName();
|
if("".equals(orgName)){
|
||||||
}
|
orgName=file.getName();
|
||||||
orgName = CommonUtils.getFileName(orgName);
|
}
|
||||||
String objectName = bizPath+"/"+orgName.substring(0, orgName.lastIndexOf(".")) + "_" + System.currentTimeMillis() + orgName.substring(orgName.indexOf("."));
|
orgName = CommonUtils.getFileName(orgName);
|
||||||
|
String objectName = bizPath+"/"+orgName.substring(0, orgName.lastIndexOf(".")) + "_" + System.currentTimeMillis() + orgName.substring(orgName.indexOf("."));
|
||||||
// 使用putObject上传一个本地文件到存储桶中。
|
|
||||||
if(objectName.startsWith("/")){
|
// 使用putObject上传一个本地文件到存储桶中。
|
||||||
objectName = objectName.substring(1);
|
if(objectName.startsWith("/")){
|
||||||
}
|
objectName = objectName.substring(1);
|
||||||
PutObjectArgs objectArgs = PutObjectArgs.builder().object(objectName)
|
}
|
||||||
.bucket(newBucket)
|
PutObjectArgs objectArgs = PutObjectArgs.builder().object(objectName)
|
||||||
.contentType("application/octet-stream")
|
.bucket(newBucket)
|
||||||
.stream(stream,stream.available(),-1).build();
|
.contentType("application/octet-stream")
|
||||||
minioClient.putObject(objectArgs);
|
.stream(stream,stream.available(),-1).build();
|
||||||
stream.close();
|
minioClient.putObject(objectArgs);
|
||||||
file_url = minioUrl+newBucket+"/"+objectName;
|
stream.close();
|
||||||
}catch (Exception e){
|
file_url = minioUrl+newBucket+"/"+objectName;
|
||||||
log.error(e.getMessage(), e);
|
}catch (Exception e){
|
||||||
}
|
log.error(e.getMessage(), e);
|
||||||
return file_url;
|
}
|
||||||
}
|
return file_url;
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 文件上传
|
/**
|
||||||
* @param file
|
* 文件上传
|
||||||
* @param bizPath
|
* @param file
|
||||||
* @return
|
* @param bizPath
|
||||||
*/
|
* @return
|
||||||
public static String upload(MultipartFile file, String bizPath) {
|
*/
|
||||||
return upload(file,bizPath,null);
|
public static String upload(MultipartFile file, String bizPath) {
|
||||||
}
|
return upload(file,bizPath,null);
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 获取文件流
|
/**
|
||||||
* @param bucketName
|
* 获取文件流
|
||||||
* @param objectName
|
* @param bucketName
|
||||||
* @return
|
* @param objectName
|
||||||
*/
|
* @return
|
||||||
public static InputStream getMinioFile(String bucketName,String objectName){
|
*/
|
||||||
InputStream inputStream = null;
|
public static InputStream getMinioFile(String bucketName, String objectName){
|
||||||
try {
|
InputStream inputStream = null;
|
||||||
initMinio(minioUrl, minioName, minioPass);
|
try {
|
||||||
GetObjectArgs objectArgs = GetObjectArgs.builder().object(objectName)
|
initMinio(minioUrl, minioName, minioPass);
|
||||||
.bucket(bucketName).build();
|
GetObjectArgs objectArgs = GetObjectArgs.builder().object(objectName)
|
||||||
inputStream = minioClient.getObject(objectArgs);
|
.bucket(bucketName).build();
|
||||||
} catch (Exception e) {
|
inputStream = minioClient.getObject(objectArgs);
|
||||||
log.info("文件获取失败" + e.getMessage());
|
} catch (Exception e) {
|
||||||
}
|
log.info("文件获取失败" + e.getMessage());
|
||||||
return inputStream;
|
}
|
||||||
}
|
return inputStream;
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 删除文件
|
/**
|
||||||
* @param bucketName
|
* 删除文件
|
||||||
* @param objectName
|
* @param bucketName
|
||||||
* @throws Exception
|
* @param objectName
|
||||||
*/
|
* @throws Exception
|
||||||
public static void removeObject(String bucketName, String objectName) {
|
*/
|
||||||
try {
|
public static void removeObject(String bucketName, String objectName) {
|
||||||
initMinio(minioUrl, minioName,minioPass);
|
try {
|
||||||
RemoveObjectArgs objectArgs = RemoveObjectArgs.builder().object(objectName)
|
initMinio(minioUrl, minioName,minioPass);
|
||||||
.bucket(bucketName).build();
|
RemoveObjectArgs objectArgs = RemoveObjectArgs.builder().object(objectName)
|
||||||
minioClient.removeObject(objectArgs);
|
.bucket(bucketName).build();
|
||||||
}catch (Exception e){
|
minioClient.removeObject(objectArgs);
|
||||||
log.info("文件删除失败" + e.getMessage());
|
}catch (Exception e){
|
||||||
}
|
log.info("文件删除失败" + e.getMessage());
|
||||||
}
|
}
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 获取文件外链
|
/**
|
||||||
* @param bucketName
|
* 获取文件外链
|
||||||
* @param objectName
|
* @param bucketName
|
||||||
* @param expires
|
* @param objectName
|
||||||
* @return
|
* @param expires
|
||||||
*/
|
* @return
|
||||||
public static String getObjectURL(String bucketName, String objectName, Integer expires) {
|
*/
|
||||||
initMinio(minioUrl, minioName,minioPass);
|
public static String getObjectURL(String bucketName, String objectName, Integer expires) {
|
||||||
try{
|
initMinio(minioUrl, minioName,minioPass);
|
||||||
GetPresignedObjectUrlArgs objectArgs = GetPresignedObjectUrlArgs.builder().object(objectName)
|
try{
|
||||||
.bucket(bucketName)
|
GetPresignedObjectUrlArgs objectArgs = GetPresignedObjectUrlArgs.builder().object(objectName)
|
||||||
.expiry(expires).build();
|
.bucket(bucketName)
|
||||||
String url = minioClient.getPresignedObjectUrl(objectArgs);
|
.expiry(expires).build();
|
||||||
return URLDecoder.decode(url,"UTF-8");
|
String url = minioClient.getPresignedObjectUrl(objectArgs);
|
||||||
}catch (Exception e){
|
return URLDecoder.decode(url,"UTF-8");
|
||||||
log.info("文件路径获取失败" + e.getMessage());
|
}catch (Exception e){
|
||||||
}
|
log.info("文件路径获取失败" + e.getMessage());
|
||||||
return null;
|
}
|
||||||
}
|
return null;
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 初始化客户端
|
/**
|
||||||
* @param minioUrl
|
* 初始化客户端
|
||||||
* @param minioName
|
* @param minioUrl
|
||||||
* @param minioPass
|
* @param minioName
|
||||||
* @return
|
* @param minioPass
|
||||||
*/
|
* @return
|
||||||
private static MinioClient initMinio(String minioUrl, String minioName,String minioPass) {
|
*/
|
||||||
if (minioClient == null) {
|
private static MinioClient initMinio(String minioUrl, String minioName,String minioPass) {
|
||||||
try {
|
if (minioClient == null) {
|
||||||
minioClient = MinioClient.builder()
|
try {
|
||||||
.endpoint(minioUrl)
|
minioClient = MinioClient.builder()
|
||||||
.credentials(minioName, minioPass)
|
.endpoint(minioUrl)
|
||||||
.build();
|
.credentials(minioName, minioPass)
|
||||||
} catch (Exception e) {
|
.build();
|
||||||
e.printStackTrace();
|
} catch (Exception e) {
|
||||||
}
|
e.printStackTrace();
|
||||||
}
|
}
|
||||||
return minioClient;
|
}
|
||||||
}
|
return minioClient;
|
||||||
|
}
|
||||||
/**
|
|
||||||
* 上传文件到minio
|
/**
|
||||||
* @param stream
|
* 上传文件到minio
|
||||||
* @param relativePath
|
* @param stream
|
||||||
* @return
|
* @param relativePath
|
||||||
*/
|
* @return
|
||||||
public static String upload(InputStream stream,String relativePath) throws Exception {
|
*/
|
||||||
initMinio(minioUrl, minioName,minioPass);
|
public static String upload(InputStream stream,String relativePath) throws Exception {
|
||||||
if(minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build())) {
|
initMinio(minioUrl, minioName,minioPass);
|
||||||
log.info("Bucket already exists.");
|
if(minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build())) {
|
||||||
} else {
|
log.info("Bucket already exists.");
|
||||||
// 创建一个名为ota的存储桶
|
} else {
|
||||||
minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
|
// 创建一个名为ota的存储桶
|
||||||
log.info("create a new bucket.");
|
minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
|
||||||
}
|
log.info("create a new bucket.");
|
||||||
PutObjectArgs objectArgs = PutObjectArgs.builder().object(relativePath)
|
}
|
||||||
.bucket(bucketName)
|
PutObjectArgs objectArgs = PutObjectArgs.builder().object(relativePath)
|
||||||
.contentType("application/octet-stream")
|
.bucket(bucketName)
|
||||||
.stream(stream,stream.available(),-1).build();
|
.contentType("application/octet-stream")
|
||||||
minioClient.putObject(objectArgs);
|
.stream(stream,stream.available(),-1).build();
|
||||||
stream.close();
|
minioClient.putObject(objectArgs);
|
||||||
return minioUrl+bucketName+"/"+relativePath;
|
stream.close();
|
||||||
}
|
return minioUrl+bucketName+"/"+relativePath;
|
||||||
|
}
|
||||||
}
|
|
||||||
|
}
|
||||||
|
|||||||
+330
-387
@@ -1,387 +1,330 @@
|
|||||||
package com.jero.modules.system.controller;
|
package com.jero.modules.system.controller;
|
||||||
|
|
||||||
import com.alibaba.fastjson.JSON;
|
import com.alibaba.fastjson.JSON;
|
||||||
import com.alibaba.fastjson.JSONObject;
|
import com.alibaba.fastjson.JSONObject;
|
||||||
import lombok.extern.slf4j.Slf4j;
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
||||||
import com.jero.common.api.vo.Result;
|
import com.jero.common.util.*;
|
||||||
import com.jero.common.constant.CommonConstant;
|
import com.jero.modules.oss.entity.OSSFile;
|
||||||
import com.jero.common.system.api.ISysBaseAPI;
|
import com.jero.modules.oss.service.IOSSFileService;
|
||||||
import com.jero.common.util.CommonUtils;
|
import lombok.extern.slf4j.Slf4j;
|
||||||
import com.jero.common.util.RestUtil;
|
import com.jero.common.api.vo.Result;
|
||||||
import com.jero.common.util.TokenUtils;
|
import com.jero.common.constant.CommonConstant;
|
||||||
import com.jero.common.util.oConvertUtils;
|
import com.jero.common.system.api.ISysBaseAPI;
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.beans.factory.annotation.Autowired;
|
||||||
import org.springframework.beans.factory.annotation.Value;
|
import org.springframework.beans.factory.annotation.Value;
|
||||||
import org.springframework.http.HttpHeaders;
|
import org.springframework.http.HttpHeaders;
|
||||||
import org.springframework.http.HttpMethod;
|
import org.springframework.http.HttpMethod;
|
||||||
import org.springframework.http.ResponseEntity;
|
import org.springframework.http.ResponseEntity;
|
||||||
import org.springframework.http.server.ServletServerHttpRequest;
|
import org.springframework.http.server.ServletServerHttpRequest;
|
||||||
import org.springframework.util.AntPathMatcher;
|
import org.springframework.util.AntPathMatcher;
|
||||||
import org.springframework.util.FileCopyUtils;
|
import org.springframework.util.FileCopyUtils;
|
||||||
import org.springframework.web.bind.annotation.*;
|
import org.springframework.web.bind.annotation.*;
|
||||||
import org.springframework.web.multipart.MultipartFile;
|
import org.springframework.web.multipart.MultipartFile;
|
||||||
import org.springframework.web.multipart.MultipartHttpServletRequest;
|
import org.springframework.web.multipart.MultipartHttpServletRequest;
|
||||||
import org.springframework.web.servlet.HandlerMapping;
|
import org.springframework.web.servlet.HandlerMapping;
|
||||||
import org.springframework.web.servlet.ModelAndView;
|
import org.springframework.web.servlet.ModelAndView;
|
||||||
|
|
||||||
import javax.servlet.http.HttpServletRequest;
|
import javax.annotation.Resource;
|
||||||
import javax.servlet.http.HttpServletResponse;
|
import javax.servlet.http.HttpServletRequest;
|
||||||
import java.io.*;
|
import javax.servlet.http.HttpServletResponse;
|
||||||
import java.net.URLDecoder;
|
import java.io.*;
|
||||||
/**
|
import java.net.URLDecoder;
|
||||||
* <p>
|
/**
|
||||||
* 用户表 前端控制器
|
* <p>
|
||||||
* </p>
|
* 用户表 前端控制器
|
||||||
*
|
* </p>
|
||||||
* @Author scott
|
*
|
||||||
* @since 2018-12-20
|
* @Author scott
|
||||||
*/
|
* @since 2018-12-20
|
||||||
@Slf4j
|
*/
|
||||||
@RestController
|
@Slf4j
|
||||||
@RequestMapping("/sys/common")
|
@RestController
|
||||||
public class CommonController {
|
@RequestMapping("/sys/common")
|
||||||
|
public class CommonController {
|
||||||
@Autowired
|
|
||||||
private ISysBaseAPI sysBaseAPI;
|
@Autowired
|
||||||
|
private ISysBaseAPI sysBaseAPI;
|
||||||
@Value(value = "${jero.path.upload}")
|
|
||||||
private String uploadpath;
|
@Resource
|
||||||
|
private IOSSFileService ossFileService;
|
||||||
/**
|
|
||||||
* 本地：local minio：minio 阿里：alioss
|
@Value(value = "${jero.path.upload}")
|
||||||
*/
|
private String uploadpath;
|
||||||
@Value(value="${jero.uploadType}")
|
|
||||||
private String uploadType;
|
/**
|
||||||
|
* 本地：local minio：minio 阿里：alioss
|
||||||
/**
|
*/
|
||||||
* @Author 政辉
|
@Value(value="${jero.uploadType}")
|
||||||
* @return
|
private String uploadType;
|
||||||
*/
|
|
||||||
@GetMapping("/403")
|
/**
|
||||||
public Result<?> noauth() {
|
* @Author 政辉
|
||||||
return Result.error("没有权限，请联系管理员授权");
|
* @return
|
||||||
}
|
*/
|
||||||
|
@GetMapping("/403")
|
||||||
/**
|
public Result<?> noauth() {
|
||||||
* 文件上传统一方法
|
return Result.error("没有权限，请联系管理员授权");
|
||||||
* @param request
|
}
|
||||||
* @param response
|
|
||||||
* @return
|
/**
|
||||||
*/
|
* 文件上传统一方法
|
||||||
@PostMapping(value = "/upload")
|
* @param request
|
||||||
public Result<?> upload(HttpServletRequest request, HttpServletResponse response) {
|
* @param response
|
||||||
Result<?> result = new Result<>();
|
* @return
|
||||||
String savePath = "";
|
*/
|
||||||
String bizPath = request.getParameter("biz");
|
@PostMapping(value = "/upload")
|
||||||
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
|
public Result<?> upload(HttpServletRequest request, HttpServletResponse response) {
|
||||||
MultipartFile file = multipartRequest.getFile("file");// 获取上传文件对象
|
Result<?> result = new Result<>();
|
||||||
if(oConvertUtils.isEmpty(bizPath)){
|
String savePath = "";
|
||||||
if(CommonConstant.UPLOAD_TYPE_OSS.equals(uploadType)){
|
String bizPath = request.getParameter("biz");
|
||||||
//未指定目录，则用阿里云默认目录 upload
|
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
|
||||||
bizPath = "upload";
|
// 获取上传文件对象
|
||||||
//result.setMessage("使用阿里云文件上传时，必须添加目录！");
|
MultipartFile file = multipartRequest.getFile("file");
|
||||||
//result.setSuccess(false);
|
if(oConvertUtils.isEmpty(bizPath)){
|
||||||
//return result;
|
bizPath = "";
|
||||||
}else{
|
}
|
||||||
bizPath = "";
|
if(CommonConstant.UPLOAD_TYPE_LOCAL.equals(uploadType)){
|
||||||
}
|
// 本地上传
|
||||||
}
|
savePath = CommonUtils.uploadLocal(file,bizPath,uploadpath);
|
||||||
if(CommonConstant.UPLOAD_TYPE_LOCAL.equals(uploadType)){
|
}else{
|
||||||
//update-begin-author:lvdandan date:20200928 for:修改JEditor编辑器本地上传
|
// minio上传
|
||||||
savePath = this.uploadLocal(file,bizPath);
|
savePath = CommonUtils.upload(file, bizPath, uploadType);
|
||||||
//update-begin-author:lvdandan date:20200928 for:修改JEditor编辑器本地上传
|
}
|
||||||
/** 富文本编辑器及markdown本地上传时，采用返回链接方式
|
if(oConvertUtils.isNotEmpty(savePath)){
|
||||||
//针对jeditor编辑器如何使 lcaol模式，采用 base64格式存储
|
result.setMessage(savePath);
|
||||||
String jeditor = request.getParameter("jeditor");
|
result.setSuccess(true);
|
||||||
if(oConvertUtils.isNotEmpty(jeditor)){
|
//上传成功 进行数据库存储
|
||||||
result.setMessage(CommonConstant.UPLOAD_TYPE_LOCAL);
|
OSSFile ossFile = new OSSFile();
|
||||||
result.setSuccess(true);
|
String fileName = file.getOriginalFilename();
|
||||||
return result;
|
fileName = CommonUtils.getFileName(fileName);
|
||||||
}else{
|
ossFile.setFileName(fileName);
|
||||||
savePath = this.uploadLocal(file,bizPath);
|
ossFile.setUrl(savePath);
|
||||||
}
|
ossFileService.save(ossFile);
|
||||||
*/
|
}else {
|
||||||
}else{
|
result.setMessage("上传失败！");
|
||||||
//update-begin-author:taoyan date:20200814 for:文件上传改造
|
result.setSuccess(false);
|
||||||
savePath = CommonUtils.upload(file, bizPath, uploadType);
|
}
|
||||||
//update-end-author:taoyan date:20200814 for:文件上传改造
|
return result;
|
||||||
}
|
}
|
||||||
if(oConvertUtils.isNotEmpty(savePath)){
|
|
||||||
result.setMessage(savePath);
|
/**
|
||||||
result.setSuccess(true);
|
* 预览图片&下载文件
|
||||||
}else {
|
* 请求地址：http://localhost:8080/common/static/{user/20190119/e1fe9925bc315c60addea1b98eb1cb1349547719_1547866868179.jpg}
|
||||||
result.setMessage("上传失败！");
|
*
|
||||||
result.setSuccess(false);
|
* @param request
|
||||||
}
|
* @param response
|
||||||
return result;
|
*/
|
||||||
}
|
@GetMapping(value = "/download/**")
|
||||||
|
public void view(HttpServletRequest request, HttpServletResponse response) {
|
||||||
/**
|
// ISO-8859-1 ==> UTF-8 进行编码转换
|
||||||
* 本地文件上传
|
String imgPath = extractPathFromPattern(request);
|
||||||
* @param mf 文件
|
if(oConvertUtils.isEmpty(imgPath) || imgPath == "null"){
|
||||||
* @param bizPath 自定义路径
|
return;
|
||||||
* @return
|
}
|
||||||
*/
|
// 其余处理略
|
||||||
private String uploadLocal(MultipartFile mf,String bizPath){
|
InputStream inputStream = null;
|
||||||
try {
|
OutputStream outputStream = null;
|
||||||
String ctxPath = uploadpath;
|
try {
|
||||||
String fileName = null;
|
imgPath = imgPath.replace("..", "");
|
||||||
File file = new File(ctxPath + File.separator + bizPath + File.separator );
|
if (imgPath.endsWith(",")) {
|
||||||
if (!file.exists()) {
|
imgPath = imgPath.substring(0, imgPath.length() - 1);
|
||||||
file.mkdirs();// 创建文件根目录
|
}
|
||||||
}
|
String fileName = "";
|
||||||
String orgName = mf.getOriginalFilename();// 获取文件名
|
LambdaQueryWrapper<OSSFile> queryWrapper = new LambdaQueryWrapper<>();
|
||||||
orgName = CommonUtils.getFileName(orgName);
|
if(CommonConstant.UPLOAD_TYPE_LOCAL.equals(uploadType)){
|
||||||
if(orgName.indexOf(".")!=-1){
|
//本地下载
|
||||||
fileName = orgName.substring(0, orgName.lastIndexOf(".")) + "_" + System.currentTimeMillis() + orgName.substring(orgName.indexOf("."));
|
String filePath = uploadpath + File.separator + imgPath;
|
||||||
}else{
|
File file = new File(filePath);
|
||||||
fileName = orgName+ "_" + System.currentTimeMillis();
|
if(!file.exists()){
|
||||||
}
|
response.setStatus(404);
|
||||||
String savePath = file.getPath() + File.separator + fileName;
|
throw new RuntimeException("文件不存在..");
|
||||||
File savefile = new File(savePath);
|
}
|
||||||
FileCopyUtils.copy(mf.getBytes(), savefile);
|
// 查询数据表数据是否存在
|
||||||
String dbpath = null;
|
queryWrapper.eq(OSSFile::getUrl,imgPath);
|
||||||
if(oConvertUtils.isNotEmpty(bizPath)){
|
OSSFile ossFile = ossFileService.getOne(queryWrapper);
|
||||||
dbpath = bizPath + File.separator + fileName;
|
if( null == ossFile){
|
||||||
}else{
|
throw new RuntimeException("文件不存在..");
|
||||||
dbpath = fileName;
|
}
|
||||||
}
|
// 文件名称
|
||||||
if (dbpath.contains("\\")) {
|
fileName = file.getName();
|
||||||
dbpath = dbpath.replace("\\", "/");
|
inputStream = new BufferedInputStream(new FileInputStream(filePath));
|
||||||
}
|
}else if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
|
||||||
return dbpath;
|
// minio 下载
|
||||||
} catch (IOException e) {
|
queryWrapper.eq(OSSFile::getUrl,imgPath.replaceFirst("/","//"));
|
||||||
log.error(e.getMessage(), e);
|
OSSFile ossFile = ossFileService.getOne(queryWrapper);
|
||||||
}
|
// 查询该文件数据是否存在
|
||||||
return "";
|
if( null == ossFile){
|
||||||
}
|
throw new RuntimeException("文件不存在");
|
||||||
|
}
|
||||||
// @PostMapping(value = "/upload2")
|
// 通过MinioUtil查询时 只需要 桶后面的路径
|
||||||
// public Result<?> upload2(HttpServletRequest request, HttpServletResponse response) {
|
String minioUrl = MinioUtil.getMinioUrl();
|
||||||
// Result<?> result = new Result<>();
|
// Linux/unix 系统下文件路径分隔符为"/" 获取minio与存储桶的路径
|
||||||
// try {
|
minioUrl = minioUrl + MinioUtil.getBucketName() + "/";
|
||||||
// String ctxPath = uploadpath;
|
String url = ossFile.getUrl().replace(minioUrl, "");
|
||||||
// String fileName = null;
|
// 文件名称
|
||||||
// String bizPath = "files";
|
fileName = ossFile.getFileName();
|
||||||
// String tempBizPath = request.getParameter("biz");
|
inputStream = MinioUtil.getMinioFile(MinioUtil.getBucketName(), url);
|
||||||
// if(oConvertUtils.isNotEmpty(tempBizPath)){
|
}
|
||||||
// bizPath = tempBizPath;
|
response.addHeader("Content-Disposition", "attachment;fileName=" + new String(fileName.getBytes("UTF-8"),"iso-8859-1"));
|
||||||
// }
|
response.setContentType("application/force-download");// 设置强制下载不打开
|
||||||
// String nowday = new SimpleDateFormat("yyyyMMdd").format(new Date());
|
outputStream = response.getOutputStream();
|
||||||
// File file = new File(ctxPath + File.separator + bizPath + File.separator + nowday);
|
byte[] buf = new byte[1024];
|
||||||
// if (!file.exists()) {
|
int len;
|
||||||
// file.mkdirs();// 创建文件根目录
|
while ((len = inputStream.read(buf)) > 0) {
|
||||||
// }
|
outputStream.write(buf, 0, len);
|
||||||
// MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
|
}
|
||||||
// MultipartFile mf = multipartRequest.getFile("file");// 获取上传文件对象
|
response.flushBuffer();
|
||||||
// String orgName = mf.getOriginalFilename();// 获取文件名
|
} catch (IOException e) {
|
||||||
// fileName = orgName.substring(0, orgName.lastIndexOf(".")) + "_" + System.currentTimeMillis() + orgName.substring(orgName.indexOf("."));
|
log.error("预览文件失败" + e.getMessage());
|
||||||
// String savePath = file.getPath() + File.separator + fileName;
|
response.setStatus(404);
|
||||||
// File savefile = new File(savePath);
|
e.printStackTrace();
|
||||||
// FileCopyUtils.copy(mf.getBytes(), savefile);
|
} finally {
|
||||||
// String dbpath = bizPath + File.separator + nowday + File.separator + fileName;
|
if (inputStream != null) {
|
||||||
// if (dbpath.contains("\\")) {
|
try {
|
||||||
// dbpath = dbpath.replace("\\", "/");
|
inputStream.close();
|
||||||
// }
|
} catch (IOException e) {
|
||||||
// result.setMessage(dbpath);
|
log.error(e.getMessage(), e);
|
||||||
// result.setSuccess(true);
|
}
|
||||||
// } catch (IOException e) {
|
}
|
||||||
// result.setSuccess(false);
|
if (outputStream != null) {
|
||||||
// result.setMessage(e.getMessage());
|
try {
|
||||||
// log.error(e.getMessage(), e);
|
outputStream.close();
|
||||||
// }
|
} catch (IOException e) {
|
||||||
// return result;
|
log.error(e.getMessage(), e);
|
||||||
// }
|
}
|
||||||
|
}
|
||||||
/**
|
}
|
||||||
* 预览图片&下载文件
|
|
||||||
* 请求地址：http://localhost:8080/common/static/{user/20190119/e1fe9925bc315c60addea1b98eb1cb1349547719_1547866868179.jpg}
|
}
|
||||||
*
|
|
||||||
* @param request
|
// /**
|
||||||
* @param response
|
// * 下载文件
|
||||||
*/
|
// * 请求地址：http://localhost:8080/common/download/{user/20190119/e1fe9925bc315c60addea1b98eb1cb1349547719_1547866868179.jpg}
|
||||||
@GetMapping(value = "/static/**")
|
// *
|
||||||
public void view(HttpServletRequest request, HttpServletResponse response) {
|
// * @param request
|
||||||
// ISO-8859-1 ==> UTF-8 进行编码转换
|
// * @param response
|
||||||
String imgPath = extractPathFromPattern(request);
|
// * @throws Exception
|
||||||
if(oConvertUtils.isEmpty(imgPath) || imgPath=="null"){
|
// */
|
||||||
return;
|
// @GetMapping(value = "/download/**")
|
||||||
}
|
// public void download(HttpServletRequest request, HttpServletResponse response) throws Exception {
|
||||||
// 其余处理略
|
// // ISO-8859-1 ==> UTF-8 进行编码转换
|
||||||
InputStream inputStream = null;
|
// String filePath = extractPathFromPattern(request);
|
||||||
OutputStream outputStream = null;
|
// // 其余处理略
|
||||||
try {
|
// InputStream inputStream = null;
|
||||||
imgPath = imgPath.replace("..", "");
|
// OutputStream outputStream = null;
|
||||||
if (imgPath.endsWith(",")) {
|
// try {
|
||||||
imgPath = imgPath.substring(0, imgPath.length() - 1);
|
// filePath = filePath.replace("..", "");
|
||||||
}
|
// if (filePath.endsWith(",")) {
|
||||||
String filePath = uploadpath + File.separator + imgPath;
|
// filePath = filePath.substring(0, filePath.length() - 1);
|
||||||
File file = new File(filePath);
|
// }
|
||||||
if(!file.exists()){
|
// String localPath = uploadpath;
|
||||||
response.setStatus(404);
|
// String downloadFilePath = localPath + File.separator + filePath;
|
||||||
throw new RuntimeException("文件不存在..");
|
// File file = new File(downloadFilePath);
|
||||||
}
|
// if (file.exists()) {
|
||||||
response.setContentType("application/force-download");// 设置强制下载不打开
|
// response.setContentType("application/force-download");// 设置强制下载不打开
|
||||||
response.addHeader("Content-Disposition", "attachment;fileName=" + new String(file.getName().getBytes("UTF-8"),"iso-8859-1"));
|
// response.addHeader("Content-Disposition", "attachment;fileName=" + new String(file.getName().getBytes("UTF-8"),"iso-8859-1"));
|
||||||
inputStream = new BufferedInputStream(new FileInputStream(filePath));
|
// inputStream = new BufferedInputStream(new FileInputStream(file));
|
||||||
outputStream = response.getOutputStream();
|
// outputStream = response.getOutputStream();
|
||||||
byte[] buf = new byte[1024];
|
// byte[] buf = new byte[1024];
|
||||||
int len;
|
// int len;
|
||||||
while ((len = inputStream.read(buf)) > 0) {
|
// while ((len = inputStream.read(buf)) > 0) {
|
||||||
outputStream.write(buf, 0, len);
|
// outputStream.write(buf, 0, len);
|
||||||
}
|
// }
|
||||||
response.flushBuffer();
|
// response.flushBuffer();
|
||||||
} catch (IOException e) {
|
// }
|
||||||
log.error("预览文件失败" + e.getMessage());
|
//
|
||||||
response.setStatus(404);
|
// } catch (Exception e) {
|
||||||
e.printStackTrace();
|
// log.info("文件下载失败" + e.getMessage());
|
||||||
} finally {
|
// // e.printStackTrace();
|
||||||
if (inputStream != null) {
|
// } finally {
|
||||||
try {
|
// if (inputStream != null) {
|
||||||
inputStream.close();
|
// try {
|
||||||
} catch (IOException e) {
|
// inputStream.close();
|
||||||
log.error(e.getMessage(), e);
|
// } catch (IOException e) {
|
||||||
}
|
// e.printStackTrace();
|
||||||
}
|
// }
|
||||||
if (outputStream != null) {
|
// }
|
||||||
try {
|
// if (outputStream != null) {
|
||||||
outputStream.close();
|
// try {
|
||||||
} catch (IOException e) {
|
// outputStream.close();
|
||||||
log.error(e.getMessage(), e);
|
// } catch (IOException e) {
|
||||||
}
|
// e.printStackTrace();
|
||||||
}
|
// }
|
||||||
}
|
// }
|
||||||
|
// }
|
||||||
}
|
//
|
||||||
|
// }
|
||||||
// /**
|
|
||||||
// * 下载文件
|
/**
|
||||||
// * 请求地址：http://localhost:8080/common/download/{user/20190119/e1fe9925bc315c60addea1b98eb1cb1349547719_1547866868179.jpg}
|
* @功能：pdf预览Iframe
|
||||||
// *
|
* @param modelAndView
|
||||||
// * @param request
|
* @return
|
||||||
// * @param response
|
*/
|
||||||
// * @throws Exception
|
@RequestMapping("/pdf/pdfPreviewIframe")
|
||||||
// */
|
public ModelAndView pdfPreviewIframe(ModelAndView modelAndView) {
|
||||||
// @GetMapping(value = "/download/**")
|
modelAndView.setViewName("pdfPreviewIframe");
|
||||||
// public void download(HttpServletRequest request, HttpServletResponse response) throws Exception {
|
return modelAndView;
|
||||||
// // ISO-8859-1 ==> UTF-8 进行编码转换
|
}
|
||||||
// String filePath = extractPathFromPattern(request);
|
|
||||||
// // 其余处理略
|
/**
|
||||||
// InputStream inputStream = null;
|
* 把指定URL后的字符串全部截断当成参数
|
||||||
// OutputStream outputStream = null;
|
* 这么做是为了防止URL中包含中文或者特殊字符（/等）时，匹配不了的问题
|
||||||
// try {
|
* @param request
|
||||||
// filePath = filePath.replace("..", "");
|
* @return
|
||||||
// if (filePath.endsWith(",")) {
|
*/
|
||||||
// filePath = filePath.substring(0, filePath.length() - 1);
|
private static String extractPathFromPattern(final HttpServletRequest request) {
|
||||||
// }
|
String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
|
||||||
// String localPath = uploadpath;
|
String bestMatchPattern = (String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
|
||||||
// String downloadFilePath = localPath + File.separator + filePath;
|
return new AntPathMatcher().extractPathWithinPattern(bestMatchPattern, path);
|
||||||
// File file = new File(downloadFilePath);
|
}
|
||||||
// if (file.exists()) {
|
|
||||||
// response.setContentType("application/force-download");// 设置强制下载不打开
|
/**
|
||||||
// response.addHeader("Content-Disposition", "attachment;fileName=" + new String(file.getName().getBytes("UTF-8"),"iso-8859-1"));
|
* 中转HTTP请求，解决跨域问题
|
||||||
// inputStream = new BufferedInputStream(new FileInputStream(file));
|
*
|
||||||
// outputStream = response.getOutputStream();
|
* @param url 必填：请求地址
|
||||||
// byte[] buf = new byte[1024];
|
* @return
|
||||||
// int len;
|
*/
|
||||||
// while ((len = inputStream.read(buf)) > 0) {
|
@RequestMapping("/transitRESTful")
|
||||||
// outputStream.write(buf, 0, len);
|
public Result transitRESTful(@RequestParam("url") String url, HttpServletRequest request) {
|
||||||
// }
|
try {
|
||||||
// response.flushBuffer();
|
ServletServerHttpRequest httpRequest = new ServletServerHttpRequest(request);
|
||||||
// }
|
// 中转请求method、body
|
||||||
//
|
HttpMethod method = httpRequest.getMethod();
|
||||||
// } catch (Exception e) {
|
JSONObject params;
|
||||||
// log.info("文件下载失败" + e.getMessage());
|
try {
|
||||||
// // e.printStackTrace();
|
params = JSON.parseObject(JSON.toJSONString(httpRequest.getBody()));
|
||||||
// } finally {
|
} catch (Exception e) {
|
||||||
// if (inputStream != null) {
|
params = new JSONObject();
|
||||||
// try {
|
}
|
||||||
// inputStream.close();
|
// 中转请求问号参数
|
||||||
// } catch (IOException e) {
|
JSONObject variables = JSON.parseObject(JSON.toJSONString(request.getParameterMap()));
|
||||||
// e.printStackTrace();
|
variables.remove("url");
|
||||||
// }
|
// 在 headers 里传递Token
|
||||||
// }
|
String token = TokenUtils.getTokenByRequest(request);
|
||||||
// if (outputStream != null) {
|
HttpHeaders headers = new HttpHeaders();
|
||||||
// try {
|
headers.set("X-Access-Token", token);
|
||||||
// outputStream.close();
|
// 发送请求
|
||||||
// } catch (IOException e) {
|
String httpURL = URLDecoder.decode(url, "UTF-8");
|
||||||
// e.printStackTrace();
|
ResponseEntity<String> response = RestUtil.request(httpURL, method, headers , variables, params, String.class);
|
||||||
// }
|
// 封装返回结果
|
||||||
// }
|
Result<Object> result = new Result<>();
|
||||||
// }
|
int statusCode = response.getStatusCodeValue();
|
||||||
//
|
result.setCode(statusCode);
|
||||||
// }
|
result.setSuccess(statusCode == 200);
|
||||||
|
String responseBody = response.getBody();
|
||||||
/**
|
try {
|
||||||
* @功能：pdf预览Iframe
|
// 尝试将返回结果转为JSON
|
||||||
* @param modelAndView
|
Object json = JSON.parse(responseBody);
|
||||||
* @return
|
result.setResult(json);
|
||||||
*/
|
} catch (Exception e) {
|
||||||
@RequestMapping("/pdf/pdfPreviewIframe")
|
// 转成JSON失败，直接返回原始数据
|
||||||
public ModelAndView pdfPreviewIframe(ModelAndView modelAndView) {
|
result.setResult(responseBody);
|
||||||
modelAndView.setViewName("pdfPreviewIframe");
|
}
|
||||||
return modelAndView;
|
return result;
|
||||||
}
|
} catch (Exception e) {
|
||||||
|
log.debug("中转HTTP请求失败", e);
|
||||||
/**
|
return Result.error(e.getMessage());
|
||||||
* 把指定URL后的字符串全部截断当成参数
|
}
|
||||||
* 这么做是为了防止URL中包含中文或者特殊字符（/等）时，匹配不了的问题
|
}
|
||||||
* @param request
|
|
||||||
* @return
|
}
|
||||||
*/
|
|
||||||
private static String extractPathFromPattern(final HttpServletRequest request) {
|
|
||||||
String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
|
|
||||||
String bestMatchPattern = (String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
|
|
||||||
return new AntPathMatcher().extractPathWithinPattern(bestMatchPattern, path);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* 中转HTTP请求，解决跨域问题
|
|
||||||
*
|
|
||||||
* @param url 必填：请求地址
|
|
||||||
* @return
|
|
||||||
*/
|
|
||||||
@RequestMapping("/transitRESTful")
|
|
||||||
public Result transitRESTful(@RequestParam("url") String url, HttpServletRequest request) {
|
|
||||||
try {
|
|
||||||
ServletServerHttpRequest httpRequest = new ServletServerHttpRequest(request);
|
|
||||||
// 中转请求method、body
|
|
||||||
HttpMethod method = httpRequest.getMethod();
|
|
||||||
JSONObject params;
|
|
||||||
try {
|
|
||||||
params = JSON.parseObject(JSON.toJSONString(httpRequest.getBody()));
|
|
||||||
} catch (Exception e) {
|
|
||||||
params = new JSONObject();
|
|
||||||
}
|
|
||||||
// 中转请求问号参数
|
|
||||||
JSONObject variables = JSON.parseObject(JSON.toJSONString(request.getParameterMap()));
|
|
||||||
variables.remove("url");
|
|
||||||
// 在 headers 里传递Token
|
|
||||||
String token = TokenUtils.getTokenByRequest(request);
|
|
||||||
HttpHeaders headers = new HttpHeaders();
|
|
||||||
headers.set("X-Access-Token", token);
|
|
||||||
// 发送请求
|
|
||||||
String httpURL = URLDecoder.decode(url, "UTF-8");
|
|
||||||
ResponseEntity<String> response = RestUtil.request(httpURL, method, headers , variables, params, String.class);
|
|
||||||
// 封装返回结果
|
|
||||||
Result<Object> result = new Result<>();
|
|
||||||
int statusCode = response.getStatusCodeValue();
|
|
||||||
result.setCode(statusCode);
|
|
||||||
result.setSuccess(statusCode == 200);
|
|
||||||
String responseBody = response.getBody();
|
|
||||||
try {
|
|
||||||
// 尝试将返回结果转为JSON
|
|
||||||
Object json = JSON.parse(responseBody);
|
|
||||||
result.setResult(json);
|
|
||||||
} catch (Exception e) {
|
|
||||||
// 转成JSON失败，直接返回原始数据
|
|
||||||
result.setResult(responseBody);
|
|
||||||
}
|
|
||||||
return result;
|
|
||||||
} catch (Exception e) {
|
|
||||||
log.debug("中转HTTP请求失败", e);
|
|
||||||
return Result.error(e.getMessage());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|||||||
Reference in New Issue
Block a user