admin/lx-admin-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update 通用数据注入改为适配通用实体类

Browse Source
This commit is contained in:
疯狂的狮子li 2021-10-15 16:20:16 +08:00
parent 284f47e76c
commit 36e501b457
1 changed files with 36 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
ruoyi-framework/src/main/java/com/ruoyi/framework/handler/CreateAndUpdateMetaObjectHandler.java
View File

@ -1,10 +1,13 @@
package com.ruoyi.framework.handler;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.http.HttpStatus;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.ruoyi.common.core.domain.BaseEntity;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
@ -22,31 +25,50 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
@Override
public void insertFill(MetaObject metaObject) {
try {
//根据属性名字设置要填充的值
if (metaObject.hasGetter("createTime")) {
this.setFieldValByName("createTime", new Date(), metaObject);
}
if (metaObject.hasGetter("createBy")) {
if (metaObject.getValue("createBy") == null) {
this.setFieldValByName("createBy", getLoginUsername(), metaObject);
if (ObjectUtil.isNotNull(metaObject) && metaObject.getOriginalObject() instanceof BaseEntity) {
BaseEntity baseEntity = (BaseEntity) metaObject.getOriginalObject();
Date current = new Date();
// 创建时间为空 则填充
if (ObjectUtil.isNull(baseEntity.getCreateTime())) {
baseEntity.setCreateTime(current);
}
// 更新时间为空 则填充
if (ObjectUtil.isNull(baseEntity.getUpdateTime())) {
baseEntity.setUpdateTime(current);
}
String username = getLoginUsername();
// 当前已登录 且 创建人为空 则填充
if (StringUtils.isNotBlank(username)
&& StringUtils.isBlank(baseEntity.getCreateBy())) {
baseEntity.setCreateBy(username);
}
// 当前已登录 且 更信任为空 则填充
if (StringUtils.isNotBlank(username)
&& StringUtils.isBlank(baseEntity.getUpdateBy())) {
baseEntity.setUpdateBy(username);
}
}
} catch (Exception e) {
throw new ServiceException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
}
updateFill(metaObject);
}
@Override
public void updateFill(MetaObject metaObject) {
try {
if (metaObject.hasGetter("updateBy")) {
if (metaObject.getValue("updateBy") == null) {
this.setFieldValByName("updateBy", getLoginUsername(), metaObject);
if (ObjectUtil.isNotNull(metaObject) && metaObject.getOriginalObject() instanceof BaseEntity) {
BaseEntity baseEntity = (BaseEntity) metaObject.getOriginalObject();
Date current = new Date();
// 更新时间为空 则填充
if (ObjectUtil.isNull(baseEntity.getUpdateTime())) {
baseEntity.setUpdateTime(current);
}
String username = getLoginUsername();
// 当前已登录 且 更信任为空 则填充
if (StringUtils.isNotBlank(username)
&& StringUtils.isBlank(baseEntity.getUpdateBy())) {
baseEntity.setUpdateBy(username);
}
}
if (metaObject.hasGetter("updateTime")) {
this.setFieldValByName("updateTime", new Date(), metaObject);
}
} catch (Exception e) {
throw new ServiceException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);