SELECT (SELECT sum(driver_salary) from hydd_taizhang) ss , (SELECT SUM(dt_salary)+SUM(ct_salary) FROM hydd_order) sss
- THE END -
最后修改：2022年6月23日
非特殊说明，本博所有文章均为博主原创。
如若转载，请注明出处：https://www.95app.top/mysql%e5%b0%86%e4%b8%a4%e4%b8%aaselect%e5%90%88%e5%b9%b6%e4%b8%80%e8%a1%8c/
![navicat mysql运行sql文件/mysql运行sql文件 [ERR] 2006 – MySQL server has gone away](https://www.95app.top/wp-content/themes/qzdy/timthumb.php?src=https://www.95app.top/wp-content/themes/qzdy/images/random/3.jpg&w=300&h=240&zc=1&q=100)
