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update 优化 增加MP注入异常拦截

This commit is contained in:
疯狂的狮子li 2021-07-02 09:39:07 +08:00
parent 5647cf7a7e
commit 2d8f380b71
1 changed files with 26 additions and 15 deletions
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11
ruoyi-framework/src/main/java/com/ruoyi/framework/mybatisplus/CreateAndUpdateMetaObjectHandler.java
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@ -1,6 +1,8 @@
package com.ruoyi.framework.mybatisplus; package com.ruoyi.framework.mybatisplus;
import cn.hutool.http.HttpStatus;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler; import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.ruoyi.common.exception.CustomException;
import com.ruoyi.common.utils.SecurityUtils; import com.ruoyi.common.utils.SecurityUtils;
import org.apache.ibatis.reflection.MetaObject; import org.apache.ibatis.reflection.MetaObject;
@ -8,6 +10,7 @@ import java.util.Date;
/** /**
* MP注入处理器 * MP注入处理器
*
* @author Lion Li * @author Lion Li
* @date 2021/4/25 * @date 2021/4/25
*/ */
@ -15,6 +18,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
@Override @Override
public void insertFill(MetaObject metaObject) { public void insertFill(MetaObject metaObject) {
try {
//根据属性名字设置要填充的值 //根据属性名字设置要填充的值
if (metaObject.hasGetter("createTime")) { if (metaObject.hasGetter("createTime")) {
if (metaObject.getValue("createTime") == null) { if (metaObject.getValue("createTime") == null) {
@ -26,10 +30,14 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
this.setFieldValByName("createBy", SecurityUtils.getUsername(), metaObject); this.setFieldValByName("createBy", SecurityUtils.getUsername(), metaObject);
} }
} }
} catch (Exception e) {
throw new CustomException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
}
} }
@Override @Override
public void updateFill(MetaObject metaObject) { public void updateFill(MetaObject metaObject) {
try {
if (metaObject.hasGetter("updateBy")) { if (metaObject.hasGetter("updateBy")) {
if (metaObject.getValue("updateBy") == null) { if (metaObject.getValue("updateBy") == null) {
this.setFieldValByName("updateBy", SecurityUtils.getUsername(), metaObject); this.setFieldValByName("updateBy", SecurityUtils.getUsername(), metaObject);
@ -40,6 +48,9 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
this.setFieldValByName("updateTime", new Date(), metaObject); this.setFieldValByName("updateTime", new Date(), metaObject);
} }
} }
} catch (Exception e) {
throw new CustomException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
}
} }
} }