iconv("gbk","utf-8","php中文转码")//把中文gbk编码转为utf8
iconv("utf-8","gbk","php中文转码")//把中文utf8编码转为gbk
一：Js的Url中传递中文参数乱码问题，重点：encodeURI编码，decodeURI解码：
1.传参页面
Javascript代码：<script type=”text/javascript”>// <![CDATA[
function send(){
var url = "test01.html"
var userName = $("#userName").html()
window.open(encodeURI(url + "?userName=" + userName))}
// ]]>
</script>
2. 接收参数页面：test02.html
<script>
var urlinfo = window.location.href//获取url
var userName = urlinfo.split(“?”)[1].split(“=”)[1]//拆分url得到”=”後面的参数
$(“#userName”).html(decodeURI(userName))
</script>
二：如何获取Url“？”后，“=”的参数值：
A.首先用window.location.href获取到全部url值。
B.用split截取“?”后的全部
C.split(“?”)后面的[1]内数字，默认从0开始计算
escape改成encodeURIComponent// var url = "qreg.php?ss_bzn=" + escape(ss_bzn)
var url = "qreg.php?ss_bzn=" + encodeURIComponent(ss_bzn)
