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Php 列计数与第1行的值计数不匹配_Php_Mysql - Fatal编程技术网
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Php 列计数与第1行的值计数不匹配

php mysql

Php 列计数与第1行的值计数不匹配,php,mysql,Php,Mysql,删除时，获取列计数等错误与第1行的值计数不匹配 Mysql查询：- DELETE FROM customers WHERE customers.id IN (SELECT cust_id FROM customers_info) 试试这个： DELETE FROM customers WHERE customers.id IN (SELECT GROUP_CONCAT(cust_id) FROM customers_info) 在子查询中使用GROUP_CONCAT（）从customers_

删除时，获取列计数等错误与第1行的值计数不匹配

Mysql查询：-

DELETE FROM customers WHERE customers.id IN (SELECT cust_id FROM customers_info)
试试这个：

DELETE FROM customers WHERE customers.id IN (SELECT GROUP_CONCAT(cust_id) FROM customers_info)
在子查询中使用GROUP_CONCAT（）从customers_info表中获取客户id。