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Home Backend Development PHP Tutorial mysql客户端能连,php不能连接,求赐教

mysql客户端能连,php不能连接,求赐教

Jun 23, 2016 pm 01:32 PM

应该是用卡吧死机关闭了mysql的远程连接之后
数据库客户端可以连接

php不能连接




回复讨论(解决方案)

错误信息不是告诉你了吗
Call to undefined function mysql_connect()
调用了未定义函数 mysql_connect()

你没有加载 php_mysql 扩展,当然 mysql_connect() 就是未定义的

加载了呢 其他我都没改的

应该重新打开mysql的远程端口就可以了,可我不知道怎么打开,谁能告诉我么

那就是你改错了 php.ini 文件
可用 phpinfo() 看一下实际使用的 php.ini 在哪里

文件地址没错



不知道是人多好事什么原因 移动连接csdn好慢 刷了半天才刷出来 急死我了

你再在 phpinfo() 结果中看一下有没有 mysql

你再在 phpinfo() 结果中看一下有没有 mysql


有mysqli 没有mysql

不要断章取义,你给看的是 mysqli 扩展,而不是 mysql 扩展

mysql没有的

都是我手贱啊 剁手剁手 别劝我

php的mysql扩展没有打开
extension=php_mysql.dll

php的mysql扩展没有打开
extension=php_mysql.dll


你看2楼我都截图了,应该只要打开mysql远程连接就可以了,可我不会

你需要安装php_mysql 或使用mysqli来操作。
因为你装的是mysqli,建议使用mysqli来操作。
参考: http://www.cnblogs.com/siqi/p/3776577.html

你需要安装php_mysql 或使用mysqli来操作。
因为你装的是mysqli,建议使用mysqli来操作。
参考: http://www.cnblogs.com/siqi/p/3776577.html


代码都写好了,再改用mysqli
这样没有根本解决问题啊

还没有解决?
从 #1 命令窗口截图上看:
1、你的 MySQL 版本是 5.5 的
2、你的 MySQL 位于系统搜索路径中
你可尝试在系统环境变量 PATH 中去掉 MySQL 的路径,或将 php 的路径插入到 MySQL 路径之前
如果是 MySQL5.6 这个是必须做的,因为 php 不能利用 MySQL5.6 的客户端,需要用自己携带的客户端
你现在极有可能也是这个问题

这也是 php5.5 不建议使用 mysql 扩展的原因之一

再次感谢各位
已经通过覆盖php解决

学习一下←_←

http://blog.csdn.net/u010189941这里有配置mysql的使php调用,建议看看!

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