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src/main/java/com/order/erp/config/AdminMetaObjectHandler.java 1.98 KB
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package com.order.erp.config;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import com.order.erp.common.constant.Constant;
import com.order.erp.common.utils.SecurityUtils;
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import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
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import org.springframework.security.core.userdetails.UserDetails;
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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);
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        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());
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    }

    @Override
    public void updateFill(MetaObject metaObject) {
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        this.strictUpdateFill(metaObject, MODIFY_TIME, LocalDateTime.class, LocalDateTime.now());
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        UserDetails loginUser = SecurityUtils.getUserDetails();
        if (null == loginUser) {
            return;
        }
        this.strictUpdateFill(metaObject, MODIFY_BY, String.class, loginUser.getUsername());
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    }
}