导入统一校验

jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/ValidUtil.java

@@ -0,0 +1,142 @@
+package com.jero.common.util;
+
+import com.jero.common.exception.JeroBootException;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.Validation;
+import javax.validation.Validator;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * 手动校验@Vaild方法
+ * @author liJiaRao
+ * @date 2021-08-05 15:09
+ */
+@Slf4j
+public class ValidUtil {
+
+    private static Validator validator;
+
+    static {
+        validator = Validation.buildDefaultValidatorFactory()
+                .getValidator();
+    }
+
+    private static Validator validatorAll;
+
+    static {
+        validatorAll = Validation.buildDefaultValidatorFactory()
+                .getValidator();
+    }
+
+    /**
+     * 手动校验@Vaild并抛出异常信息
+     *
+     * @param object 待校验对象
+     * @param groups 待校验的组
+     */
+    public static void validate(Object object, Class<?>... groups){
+        StringBuilder msg = new StringBuilder();
+        Set<ConstraintViolation<Object>> set = validator.validate(object, groups);
+        for (ConstraintViolation<Object> constraintViolation : set) {
+            msg.append(constraintViolation.getMessage()).append("，");
+        }
+        if (StringUtils.isNotBlank(msg)) {
+            throw new JeroBootException(msg.substring(0,msg.length()-1));
+        }
+    }
+
+    /**
+     * 手动校验@Vaild并抛出异常信息list
+     *
+     * @param object 待校验对象
+     * @param groups 待校验的组
+     * @return errorList
+     */
+    public static List<String> validateReturnList(Object object, Class<?>... groups){
+        List<String> list = new ArrayList<>();
+        Set<ConstraintViolation<Object>> set = validator.validate(object, groups);
+        for (ConstraintViolation<Object> constraintViolation : set) {
+            list.add(constraintViolation.getMessage());
+        }
+        return list;
+    }
+
+    /**
+     * 手动校验@Vaild并抛出异常信息list
+     *
+     * @param object 待校验对象
+     * @param groups 待校验的组
+     * @return errorList
+     */
+    public static List<String> validateReturnListWithNum(Object object, int errorRowNum, Class<?>... groups){
+        List<String> list = new ArrayList<>();
+        Set<ConstraintViolation<Object>> set = validator.validate(object, groups);
+        for (ConstraintViolation<Object> constraintViolation : set) {
+            list.add("第" + errorRowNum + "行："+constraintViolation.getMessage());
+        }
+        return list;
+    }
+
+    /**
+     * @Description 校验全部数据格式
+     * @Author  lqt
+     * @Date   2021/8/26
+     * @Param
+     * @Return
+     * @Exception
+     */
+    public static StringBuilder validateAll(Object object){
+        StringBuilder msg = new StringBuilder();
+        Set<ConstraintViolation<Object>> set = validatorAll.validate(object);
+        if(set != null && set.size() >0 ){
+            for(ConstraintViolation<Object> constraintViolation : set){
+                // 这里循环获取错误信息，可以自定义格式
+                msg.append(constraintViolation.getMessage()).append("<br/>");
+            }
+        }
+        return msg;
+    }
+    /**
+    * @Description 校验excel 每行数据格式
+    * @Author  lqt
+    * @Date   2021/8/26
+    * @Param  count excel 行数
+    * @Return
+    * @Exception
+    */
+    public static StringBuilder validateExcel(Object object, int count){
+        StringBuilder msg = new StringBuilder();
+        Set<ConstraintViolation<Object>> set = validatorAll.validate(object);
+        if(set != null && set.size() > 0 ){
+            for(ConstraintViolation<Object> constraintViolation : set){
+                // 这里循环获取错误信息，可以自定义格式
+                msg.append("第").append(count).append("行:").append(constraintViolation.getMessage()).append("，请修改。<br/>");
+            }
+        }
+        return msg;
+    }
+    /**
+     * @Description 校验excel 每行数据格式（只用于支出合同导入校验）
+     * @Author  lqt
+     * @Date   2021/8/26
+     * @Param  count excel 行数
+     * @Return
+     * @Exception
+     */
+    public static StringBuilder validateSpendingContractExcel(Object object, int count,int num){
+        StringBuilder msg = new StringBuilder();
+        Set<ConstraintViolation<Object>> set = validatorAll.validate(object);
+        if(set != null && set.size() > 0 ){
+            for(ConstraintViolation<Object> constraintViolation : set){
+                // 这里循环获取错误信息，可以自定义格式
+                msg.append("第").append(count).append("行:").append(num).append(constraintViolation.getMessage()).append("，请修改。<br/>");
+            }
+        }
+        return msg;
+    }
+}

jero-boot/jero-boot-single-startup/src/main/resources/jero/code-template-online/inner-table/onetomany/java/${bussiPackage}/${entityPackage}/controller/${entityName}Controller.javai

@@ -253,9 +253,21 @@ public class ${entityName}Controller {
           try {
               List<${entityName}Page> list = ExcelImportUtil.importExcel(file.getInputStream(), ${entityName}Page.class, params);
               for (${entityName}Page page : list) {
+                  int lineNumber = i + 1;
                   ${entityName} po = new ${entityName}();
                   BeanUtils.copyProperties(page, po);
-                  ${entityName?uncap_first}Service.saveMain(po, <#list subTables as sub>page.get${sub.entityName}List()<#if sub_has_next>,</#if></#list>);
+                  try {
+                      List<String> errorList = ValidUtil.validateReturnList(po);
+                      if (!errorList.isEmpty()){
+                          errorLines++;
+                          errorMessage.add("第 " + lineNumber + " 行："+ StringUtils.join(errorList,"，"));
+                      }
+                      ${entityName?uncap_first}Service.saveMain(po, <#list subTables as sub>page.get${sub.entityName}List()<#if sub_has_next>,</#if></#list>);
+                  } catch (Exception e) {
+                      // 通过索引名判断出错信息
+                      errorMessage.add("第 " + lineNumber + " 行：未知错误");
+                      log.error(e.getMessage(), e);
+                  }
               }
               return Result.OK("文件导入成功！数据行数:" + list.size());
           } catch (Exception e) {