mysql如何实现批量删除

mysql实现批量删除的方法：

sql删除一个数据语法:

DELETE "栏位名" 
FROM "表格名" 
WHERE "栏位名" = '值';

示例:

DELETE * from formName where "name" = 'jack';

sql批量删除数据语法:

DELETE "栏位名" 
FROM "表格名" 
WHERE "栏位名" IN ('值一', '值二', ...);

示例:

DELETE * from formName where "name" in ('jack','rose','tom');