查詢包含關係的SQL

一、模糊查詢 SELECT * FROM ct_tool_platform t WHERE t.platform LIKE('%windows%') 二、mysql自帶模糊查詢 SELECT * FROM ct_tool_platform WHERE locate("Windows",platform) 三、只適用於字段間用逗號分隔 find_in_set('aa@email.com', emai

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