微信公众号-文本消息

<xml>
 <ToUserName><![CDATA[toUser]]></ToUserName>
 <FromUserName><![CDATA[fromUser]]></FromUserName> 
 <CreateTime>1348831860</CreateTime>
 <MsgType><![CDATA[text]]></MsgType>
 <Content><![CDATA[this is a test]]></Content>
 <MsgId>1234567890123456</MsgId>
 </xml>

<xml>
<ToUserName><![CDATA[toUser]]></ToUserName>
<FromUserName><![CDATA[fromUser]]></FromUserName>
<CreateTime>12345678</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[你好]]></Content>
</xml>

<span class="hljs-keyword">from</span> django.shortcuts <span class="hljs-keyword">import</span> render, HttpResponse
<span class="hljs-keyword">from</span> django.views.decorators.csrf <span class="hljs-keyword">import</span> csrf_exempt

<span class="hljs-keyword">import</span> hashlib
<span class="hljs-keyword">import</span> xmltodict
<span class="hljs-keyword">import</span> time

<span class="hljs-keyword">from</span> myApp.accessToken <span class="hljs-keyword">import</span> AccessToken

<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">index</span><span class="hljs-params">(request)</span>:</span>
    <span class="hljs-keyword">pass</span>

<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">responseXML</span><span class="hljs-params">(ToUserName, FromUserName, MsgType, **kwargs)</span>:</span>
    resDict = {
        <span class="hljs-string">"ToUserName"</span>: ToUserName,
        <span class="hljs-string">"FromUserName"</span>: FromUserName,
        <span class="hljs-string">"CreateTime"</span>: int(time.time()),
        <span class="hljs-string">"MsgType"</span>: MsgType,
    }
    <span class="hljs-keyword">if</span> MsgType == <span class="hljs-string">"text"</span>:
        resDict[<span class="hljs-string">"Content"</span>] = kwargs.get(<span class="hljs-string">"Content"</span>)

    resXml = xmltodict.unparse({<span class="hljs-string">"xml"</span>: resDict})
    <span class="hljs-keyword">return</span> resXml

<span class="hljs-meta">@csrf_exempt</span>
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">weixin</span><span class="hljs-params">(request)</span>:</span>
    <span class="hljs-keyword">if</span> request.method == <span class="hljs-string">"GET"</span>:
        <span class="hljs-keyword">pass</span>
    <span class="hljs-keyword">else</span>:
        reqXml = request.body
        reqDict = xmltodict.parse(reqXml)[<span class="hljs-string">"xml"</span>]

        ToUserName = reqDict.get(<span class="hljs-string">"ToUserName"</span>)
        FromUserName = reqDict.get(<span class="hljs-string">"FromUserName"</span>)
        CreateTime = reqDict.get(<span class="hljs-string">"CreateTime"</span>)
        MsgType = reqDict.get(<span class="hljs-string">"MsgType"</span>)

        <span class="hljs-keyword">if</span> MsgType == <span class="hljs-string">"text"</span>:
            Content = reqDict.get(<span class="hljs-string">"Content"</span>)
            MsgId = reqDict.get(<span class="hljs-string">"MsgId"</span>)
            
            resXml = responseXML(FromUserName, ToUserName, <span class="hljs-string">"text"</span>, Content=Content + <span class="hljs-string">"!"</span>)
            <span class="hljs-keyword">return</span> HttpResponse(resXml)
        <span class="hljs-keyword">else</span>:
            resXml = responseXML(FromUserName, ToUserName, <span class="hljs-string">"text"</span>, Content=<span class="hljs-string">"数据类型错误"</span>)
            <span class="hljs-keyword">return</span> HttpResponse(resXml)

<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">access</span><span class="hljs-params">(request)</span>:</span>
    <span class="hljs-keyword">pass</span>