mysql - php 用普通sql语句没出错，用了存储过程却出问题了？
这是存储过程getpath
这是存储过程reqstudent
这样子调用就会在第二个查询出错（单独每个都是可以的）， 错误信息：Commands out of sync; you can't run this command now 别人说要两个之间用mysql_free_result(),但是我用的ezsql， 不知道mysql_free_result()该传入哪个参数？
但是如果我不用存储过程的话改为普通sql语句查询就能正确执行，不会出错了。不知道问题出在哪？是mysql_free_result()还是其他有问题？
回复内容：
这是存储过程getpath
这是存储过程reqstudent
这样子调用就会在第二个查询出错（单独每个都是可以的）， 错误信息：Commands out of sync; you can't run this command now 别人说要两个之间用mysql_free_result(),但是我用的ezsql， 不知道mysql_free_result()该传入哪个参数？
但是如果我不用存储过程的话改为普通sql语句查询就能正确执行，不会出错了。不知道问题出在哪？是mysql_free_result()还是其他有问题？
应该是在if语句中释放$result
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