AdminMetaObjectHandler.java
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package com.order.erp.config;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.order.erp.common.constant.Constant;
import com.order.erp.common.utils.SecurityUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
@Slf4j
@Component
public class AdminMetaObjectHandler implements MetaObjectHandler {
private static final String CREATE_TIME = "createTime";
private static final String MODIFY_TIME = "modifyTime";
private static final String CREATE_BY = "createBy";
private static final String MODIFY_BY = "modifyBy";
private static final String ENABLE_FLAG = "enableFlag";
private static final String STRING_CLASS_NAME = "java.lang.String";
private static final String LONG_CLASS_NAME = "java.lang.Long";
@Override
public void insertFill(MetaObject metaObject) {
LocalDateTime now = LocalDateTime.now();
this.strictInsertFill(metaObject, CREATE_TIME, LocalDateTime.class, now);
this.strictInsertFill(metaObject, MODIFY_TIME, LocalDateTime.class, now);
this.strictInsertFill(metaObject, ENABLE_FLAG, Integer.class, Constant.ENABLE_TEN);
UserDetails loginUser = SecurityUtils.getUserDetails();
if (null == loginUser) {
return;
}
this.strictInsertFill(metaObject, CREATE_BY, String.class, loginUser.getUsername());
this.strictInsertFill(metaObject, MODIFY_BY, String.class, loginUser.getUsername());
}
@Override
public void updateFill(MetaObject metaObject) {
this.strictUpdateFill(metaObject, MODIFY_TIME, LocalDateTime.class, LocalDateTime.now());
UserDetails loginUser = SecurityUtils.getUserDetails();
if (null == loginUser) {
return;
}
this.strictUpdateFill(metaObject, MODIFY_BY, String.class, loginUser.getUsername());
}
}