Every once in awhile, for about a second or two, my PHP script fails to authenticate and create a connection to MySQL server. Is there any way to tell PHP to, upon failure to create a MySQL connection, wait another second or two and then try again?Every once in awhile, for about a second or two
阅读背景：
如果数据库连接失败，我怎么能告诉PHP暂停一秒又重试？
来源：互联网
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