package com.xiaopeng.order.config;
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import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import com.xiaopeng.common.core.utils.StringUtils;
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import com.xiaopeng.common.security.utils.SecurityUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.ibatis.reflection.MetaObject;
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import org.springframework.context.annotation.Configuration;
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import java.time.LocalDateTime;
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/**
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* 数据更新操作处理
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* 自动填充 createBy、updateBy、createTime、updateTime 字段
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*
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* @author mitao
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* @date 2026-02-14
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*/
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@Slf4j
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@Configuration
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public class DataUpdateHandlerConfig implements MetaObjectHandler {
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/**
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* 新增数据执行
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*
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* @param metaObject 元对象
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*/
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@Override
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public void insertFill(MetaObject metaObject) {
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String userName = "";
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try {
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userName = SecurityUtils.getLoginUser().getSysUser().getNickName();
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log.info("DataUpdateInterceptor insertFill");
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} catch (Exception e) {
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log.error("DataUpdateInterceptor insertFill error:{}", e.getMessage());
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}
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this.setFieldValByName("createBy", userName, metaObject);
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this.setFieldValByName("updateBy", userName, metaObject);
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this.setFieldValByName("createTime", LocalDateTime.now(), metaObject);
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this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
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}
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/**
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* 修改数据执行
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*
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* @param metaObject 元对象
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*/
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@Override
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public void updateFill(MetaObject metaObject) {
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String userName = "";
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try {
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userName = SecurityUtils.getLoginUser().getSysUser().getNickName();
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log.info("DataUpdateInterceptor updateFill");
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} catch (Exception e) {
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log.error("DataUpdateInterceptor updateFill error:{}", e.getMessage());
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}
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this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
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this.setFieldValByName("updateBy", userName, metaObject);
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}
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}
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