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mysql相关流程工程函数_MySQL

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2016-06-01 13:29:471060browse

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mysql相关流程工程函数
 

Java代码  SELECT IF(t.name in('张三','李四'),'1111',t.name) from test t;  Java代码  SELECT CASE WHEN t.name in('张三','李四') > 0 THEN 1 ELSE t.name end from test t;

 

 

 可以直接使用in来判断多重条件 注意括号的使用

 

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