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怎样用PHP+ODBC打造一个简单的注册程序?

Discussion in '后端开发' started by xledoo, May 8, 2006.

  1. xledoo

    xledoo New Member

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    PHP连接MYSQL就不说了,很常见!
    我想用PHP+ODBC来连接MS-SQL!做一个简单的注册程序!

    其他的问题都解决了,但怎么查询重复的用户名呀?
    也就是用户在注册的时候,提交了用户名,如果用户名重复了,就提示用户名已经存在!怎么做呢?

    $query ="select from users where user_id='$user_id'";
    然后改怎么写?谢谢!
     
  2. shu_yu

    shu_yu New Member

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  3. xledoo

    xledoo New Member

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    希望高手指点一下!
     
  4. 小叶

    小叶 New Member

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    用adodb或php中的ms sql的函数。这不是很难吧。
     
  5. xledoo

    xledoo New Member

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    我想要用PHP连接ODBC啊!就是不知道怎么做!指点!