zoukankan      html  css  js  c++  java
  • mysql常用方法案例

    SELECT
    ms.id,ms.name,ms.address,ms.mobile AS phone,ms.UUID,
    (case when ce.score is null then 0 else ce.score end) as score,
    -- ce.score,
    mse.longitude,mse.latitude,
    mse.ALIPAY_RECEIPT_CODE_PATH AS alipay,mse.WECHAT_RECEIPT_CODE_PATH AS wechat,mse.BANK_NAME,mse.BANK_ACCOUNT,s.seal_count as `count`,CONCAT(mse.`PAY_WAY`,'') as PAY_WAY
    FROM
    lv_marker_site ms
    LEFT JOIN se_marker_site_expansion mse ON ms.id=mse.MARKER_SITE_ID
    LEFT JOIN (SELECT ice.MARKER_SITE_ID, AVG(IF(ISNULL(ice.`SEAL_QUALITY`),0,ice.`SEAL_QUALITY`)+IF(ISNULL(ice.`SERVICE_QUALITY`),0,ice.`SERVICE_QUALITY`))/2 AS score FROM se_customer_evaluation ice GROUP BY ice.MARKER_SITE_ID) ce
    ON ms.id=ce.MARKER_SITE_ID
    LEFT JOIN (SELECT COUNT(ls.`id`) AS seal_count,ls.MARKER_SITE_ID FROM lv_seal ls WHERE ls.`status` in ('1','4','5','6','7') AND (ls.FETCH_DATE >= DATE_SUB(CURDATE(), INTERVAL 3 MONTH)) GROUP BY ls.MARKER_SITE_ID) s
    ON s.MARKER_SITE_ID=ms.id
    WHERE ms.`id`=#{id}

    -- 字符串处理
    SELECT LENGTH(REPLACE(CONCAT(uuid(),uuid()),'-',''));
  • 相关阅读:
    随便瞎说
    第六次作业
    第五次作业
    第四次作业
    第二次作业
    第一周java心得
    Ext.Net学习笔记之动态加载TabPanel
    Ext.net学习笔记之ViewPort布局
    MyEclipse连接mySql数据库笔记
    配置服务器
  • 原文地址:https://www.cnblogs.com/sung1024/p/11178000.html
Copyright © 2011-2022 走看看