我对AJAX中的编码有问题。
我有一个丹麦基金会的网站--这些基金会的名字包括“埃纳”、“奥斯”和“奥斯”的特殊字符。当我在下拉菜单中过滤时,特殊字符会以'?‘显示。
JavaScript:
function findLegater(val1, val2, val3) {
var stu = document.getElementById(val1).value
var ud = document.getElementById(val2).value
var kva = document.getElementById(val3).value
if (stu=="N" && ud =="0" && kva =="0") {
document.getElementById("txtHint").innerHTML="";
}
else {
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else {// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function() {
if (xmlhttp.readyState==4 && xmlhttp.status==200) {
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
}
}
xmlhttp.open("GET","getlegat.php?s="+stu+"&u="+ud+"&k="+kva,true);
xmlhttp.send();
}
}PHP接收数据:
$s=$_GET["s"];
$u=$_GET["u"];
$k=$_GET["k"];
include 'msql/msql-connect.php';
if ($s!= "N" && $u != "0" && $k!="0") {
$query = "SELECT * FROM legater WHERE studiegrad LIKE '%$s%' and studie LIKE '%$u%' and kvartal LIKE '%$k%'";
}
else if ($s!= "N" && $u == "0" && $k=="0") {
$query = "SELECT * FROM legater WHERE studiegrad LIKE '%$s%'";
}
else if ($s!= "N" && $u != "0" && $k=="0") {
$query = "SELECT * FROM legater WHERE studiegrad LIKE '%$s%' and studie LIKE '%$u%'";
}
else if($s== "N" && $u != "0" && $k=="0") {
$query = "SELECT * FROM legater WHERE studie LIKE '%$u%'";
}
else if($s== "N" && $u != "0" && $k!="0") {
$query = "SELECT * FROM legater WHERE studie LIKE '%$u%' and kvartal LIKE '%$k%'";
}
else if($s== "N" && $u == "0" && $k!="0") {
$query = "SELECT * FROM legater WHERE kvartal LIKE '%$k%'";
}
else if($s!= "N" && $u == "0" && $k!="0") {
$query = "SELECT * FROM legater WHERE studiegrad LIKE '%$s%' and kvartal LIKE '%$k%'";
}
// Execute query
$result = mysql_query($query) or die ("Error in" . $query);
$number = mysql_num_rows($result);
// Check result
if ($number == 0) {
echo "Ingen legater fundet";
}
else {
while ($row = mysql_fetch_array($result)) {
echo "<li><a href=\"legat.php?id=" . $row['id'] . "\">" . $row['navn'] . "</a> </li>";
}
}
// free result set memory
mysql_free_result($result);
// close connection
mysql_close($connection);最后,这是我的HTML标题:
<meta charset="UTF-8">我不知道如何修复这些角色。我做了以下工作:
所有的帮助都非常感谢!
发布于 2013-08-02 00:46:14
试试这个看看会发生什么
while ($row = mysql_fetch_array($result)) {
$xxx .="<li><a href=\"legat.php?id=" . $row['id'] . "\">" . $row['navn'] . "</a> </li>";
}
echo utf8_encode($xxx);作为边注: Mysql_*扩展在PHP5.5.0中被取消,并将在将来被删除。相反,应该使用MySQLi或PDO_MySQL扩展。
一个有用的链接 functions in PHP
https://stackoverflow.com/questions/18006949
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