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ajax GET请求参数莫名丢失问题

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Release： 2016-06-06 20:40:56
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<code>GET http://hong.dev.meituan.com/index.php?c=Search&a=associate&q=%20

200 OK
        24ms    
jquery-....min.js (第 4 行)
参数头信息响应HTMLCookies
a   associate
c   Search
q   
</code>
Copy after login
Copy after login

这是ajax GET请求的URL地址，为什么当参数q为中文的时候，在firebug下面看q的参数为空呢？地址上有值啊，我传的是中文，为什么会给编码了？事实上这个参数为“奶”

回复内容：

<code>GET http://hong.dev.meituan.com/index.php?c=Search&a=associate&q=%20

200 OK
        24ms    
jquery-....min.js (第 4 行)
参数头信息响应HTMLCookies
a   associate
c   Search
q   
</code>
Copy after login
Copy after login

这是ajax GET请求的URL地址，为什么当参数q为中文的时候，在firebug下面看q的参数为空呢？地址上有值啊，我传的是中文，为什么会给编码了？事实上这个参数为“奶”

地址上的q=%20是空格 所以下面显示的也是空格

所以你的服务端收到的请求中参数q也是个空格，并不是中文奶

先确认下哪个环节出了问题

我认为你需要的是 encodeURIComponent 或者 encodeURI 方法对请求的地址进行url编码。具体请参考
encode-url-in-javascript

Related labels：
ajax php
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