package com.ruoyi.framework.config;
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import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import org.apache.ibatis.reflection.MetaObject;
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import org.springframework.stereotype.Component;
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import java.util.Date;
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@Component
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public class MyMetaObjectHandler implements MetaObjectHandler {
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@Override
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public void insertFill(MetaObject metaObject) {
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this.strictInsertFill(metaObject, "createTime", Date.class, new Date());
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this.strictInsertFill(metaObject, "updateTime", Date.class, new Date());
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// 若依特有的字段
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this.strictInsertFill(metaObject, "createBy", String.class, getUsername());
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this.strictInsertFill(metaObject, "updateBy", String.class, getUsername());
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}
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@Override
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public void updateFill(MetaObject metaObject) {
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this.strictUpdateFill(metaObject, "updateTime", Date.class, new Date());
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this.strictUpdateFill(metaObject, "updateBy", String.class, getUsername());
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}
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private String getUsername() {
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// 从安全上下文中获取当前用户名
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try {
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// 若依原有的获取用户名方式
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// return SecurityUtils.getUsername();
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return "admin"; // 临时写死,实际中需要动态获取
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} catch (Exception e) {
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return "system";
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}
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}
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}
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