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PHP操作MySql数据库

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Release: 2016-06-13 10:49:15
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//链接数据库

  $conn = @mysql_connect("localhost","root","88888888") or die ("链接错误");
 //解决中文乱码

  mysql_query("set names 'GBK'"); 

//打开数据库
  mysql_select_db("wordpress",$conn) or die("打开失败");
  $sql = "select * from wp_posts";

//执行sql语句
  $result = mysql_query($sql,$conn);

//循环打印所需参数
  while($row = mysql_fetch_array($result))
   {
    echo $row[4]."
";//测验多次,$row[4]中只能为索引,不能为列名,郁闷中ing
   }

 

 

摘自 灯下烛影

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