BEGIN -- CALL P_DELETE_SERVICE_DATA('a','create_time','2015-12-23 15:00:00','2015-12-23 15:58:00'); -- -----------------------------delete template------------------------------- SET @delete_data=CONCAT('delete from ',tableName ,' where ',fieldName,' between ','"',startTime,'"',' and ','"',endTime,'"'); prepare delete_talbe_data from @delete_data; execute delete_talbe_data; -- -----------------------------delete template------------------------------- SET @array_content="www mysql com hcymysql blog 51cto com"; SET @i=1; SET @count=CHAR_LENGTH(@array_content)-CHAR_LENGTH(REPLACE(@array_content,' ','')) + 1; -- 得出数组成员总数 CREATE TABLE b(field VARCHAR(100)); WHILE @i <= @count DO INSERT INTO b VALUES (SUBSTRING_INDEX(SUBSTRING_INDEX(@array_content,' ',@i),' ',-1)); -- 依次插入每个成员 SET @i=@i+1; END WHILE; END[/size][/color]
MySQL函数过程示例-删除和插入数据
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