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【fix sonar】DbReadTableUtil文件

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This commit is contained in:
梁琦涛
2023-04-03 11:04:39 +08:00
parent f750075a5f
commit 46f0f8b784
1 changed files with 5 additions and 4 deletions
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jero-boot/jero-boot-base/jero-boot-base-generater-core/src/main/java/com/jero/codegenerate/database/DbReadTableUtil.java
+5 -4
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@@ -9,6 +9,7 @@ import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.ArrayUtils; import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Component; import org.springframework.stereotype.Component;
import java.sql.*; import java.sql.*;
import java.text.MessageFormat; import java.text.MessageFormat;
import java.util.ArrayList; import java.util.ArrayList;
@@ -108,7 +109,7 @@ public class DbReadTableUtil {
* @param tableName * @param tableName
* @return java.util.List<com.jero.codegenerate.generate.pojo.ColumnVo> * @return java.util.List<com.jero.codegenerate.generate.pojo.ColumnVo>
*/ */
public static List<ColumnVo> listColumns(String tableName) throws Exception{ public static List<ColumnVo> listColumns(String tableName) throws SQLException, ClassNotFoundException {
String sqlStr = null; String sqlStr = null;
ArrayList<ColumnVo> list = new ArrayList<>(); ArrayList<ColumnVo> list = new ArrayList<>();
Connection connection = null; Connection connection = null;
@@ -130,7 +131,7 @@ public class DbReadTableUtil {
// 返回结果是当前数据集的行号，而不是结果的行数 // 返回结果是当前数据集的行号，而不是结果的行数
row = resultSet.getRow(); row = resultSet.getRow();
if (row <= 0) { if (row <= 0) {
throw new Exception("该表不存在或者表中没有字段"); throw new IllegalArgumentException("该表不存在或者表中没有字段");
} }
ColumnVo columnVo = new ColumnVo(); ColumnVo columnVo = new ColumnVo();
@@ -215,7 +216,7 @@ public class DbReadTableUtil {
* @param tableName * @param tableName
* @return java.util.List<com.jero.codegenerate.generate.pojo.ColumnVo> * @return java.util.List<com.jero.codegenerate.generate.pojo.ColumnVo>
*/ */
public static List<ColumnVo> listOriginalColumns(String tableName) throws Exception { public static List<ColumnVo> listOriginalColumns(String tableName) throws SQLException, ClassNotFoundException {
ResultSet resultSet; ResultSet resultSet;
String sqlStr = null; String sqlStr = null;
ArrayList<ColumnVo> list = new ArrayList<>(); ArrayList<ColumnVo> list = new ArrayList<>();
@@ -237,7 +238,7 @@ public class DbReadTableUtil {
// 返回结果是当前数据集的行号，而不是结果的行数 // 返回结果是当前数据集的行号，而不是结果的行数
row = resultSet.getRow(); row = resultSet.getRow();
if (row <= 0) { if (row <= 0) {
throw new Exception("该表不存在或者表中没有字段"); throw new IllegalArgumentException("该表不存在或者表中没有字段");
} }
ColumnVo columnVo = new ColumnVo(); ColumnVo columnVo = new ColumnVo();