代码如下:
$server = "localhost";
$username = "root";
$password = "**********";
$conn = mysql_connect($server,$username,$password);
if($conn){
echo "success<br>"; //执行
$result = mysql_select_db("blog_data",$conn);
if($result){
echo "success<br>"; //执行
}else{
echo "Can't open blog_data<br>";
}
$result = mysql_query("SELECT * FROM blog_data");
echo "flag<br>"; //执行
while($row = mysql_fetch_array($result)) //没反应
{
echo $row['username']."<br>"; //数据库user表中有username列
echo "flag<br>";
}
}else{
echo "Can't connect to mysql";
}
mysql_close($conn);
echo "close<br>"; //执行可能是哪里出问题了?
$server = "localhost";
$username = "root";
$password = "**********";
$conn = mysql_connect($server,$username,$password);
if($conn){
echo "success<br>"; //执行
$result = mysql_select_db("blog_data",$conn);
if($result){
echo "success<br>"; //执行
}else{
echo "Can't open blog_data<br>";
}
$result = mysql_query("SELECT * FROM blog_data");
echo "flag<br>"; //执行
while($row = mysql_fetch_array($result)) //没反应
{
echo $row['username']."<br>"; //数据库user表中有username列
echo "flag<br>";
}
}else{
echo "Can't connect to mysql";
}
mysql_close($conn);
echo "close<br>"; //执行可能是哪里出问题了?
解决方案 »
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