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mysql存储过程中动态表名的使用
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- 2016-06-06 09:37:401543browse
mysql存储过程
BEGIN
<code>if tablename is not null thendeclare v_sql varchar(500);set v_sql = concat('select WXPayBillID,WXPayMoney FROM ',tablename);select v_sql;set @v_sql=v_sql;///这里写的有问题？prepare stmt from @v_sql;EXECUTE stmt;deallocate prepare stmt;end if;</code>
END
为什么老是提示illegal symbol:'@';我这个存储过程到底哪儿写错了。
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