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MySQL中的while循环和repeat循环的区别_MySQL

May 30, 2016 pm 05:11 PM

MySQL中的while循环和repeat循环的区别

1、while是满足条件才执行循环,repeat是满足条件退出循环;

2、while在首次循环执行之前就判断条件,最少执行0次,repeat是在首次执行循环之后才判断条件,循环至少执行一次。

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