mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in
从字面的意思上说:这个函数要被弃用,请使用 mysqlli 或者是 PDO 代替
然后就查手册发现没说,大家一定要查官方最新的手册
下面的不建议使用,毕竟伴随版本的更迭,我们高版本带来的优势的时候,也要规范自己的开发
禁止php报错
display_errors = On
改为
display_errors = Off
或者把error_report(E_ALL ^ E_DEPRECATED)
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