2020年6月11日 if (mysqli_connect_errno($con)) { echo "连接 MySQL 失败: " . mysqli_connect_error(); } $sql="SELECT name,url FROM websites ORDER BY alexa"; if ($res...
2019年7月15日 }$sql="SELECT name,url FROM websites ORDER BY alexa";if($result=mysqli_query($con,$sql)) {//获取字段 "name" 的信息$fieldinfo=mysqli_fetch_field_dire...
I wrote a simple class to get info about fields. Try it! ; } public functionnext(){ $this->position++; $this->row=$this->result->fetch_field(); } public functionv...