Fiddler自动保存抓到的json数据

港控/mmm° 2022-11-28 10:43 410阅读 0赞

### 1. 打开fiddler后台脚本代码 ###

#输入指令,打开脚本代码
    crtl+ r

### 2. 替换掉OnBeforeResponse(oSession: Session)这个函数（注意json数据是保存在E://spide//img这个路径下，也可自己定义） ###

static function OnBeforeResponse(oSession: Session) {
            if (m_Hide304s && oSession.responseCode == 304) {
                oSession["ui-hide"] = "true";
            }
            // if (oSession.fullUrl.Contains("baidu.com")){
            if (1){
                oSession.utilDecodeResponse();//消除保存的请求可能存在乱码的情况
    
                var jsonString = oSession.GetResponseBodyAsString();
                var responseJSON = Fiddler.WebFormats.JSON.JsonDecode(jsonString);
                if((responseJSON.JSONObject=='System.Collections.ArrayList' || responseJSON.JSONObject=='System.Collections.Hashtable')&&jsonString!='[]'&&jsonString!='{}'){
                    // 判断是否是json数据 然后保存
    
                    var str='{}';//构造自己的JSON http请求的信息及返回的结果
                    var data = Fiddler.WebFormats.JSON.JsonDecode(str);
                    data.JSONObject["request_method"] = oSession.RequestMethod;
                    var requestString = oSession.GetRequestBodyAsString();
    
                    data.JSONObject["request_body"]= requestString;
                    data.JSONObject["response_data"] = responseJSON.JSONObject;
                    data.JSONObject["url"] = oSession.fullUrl;
                    data.JSONObject["response_code"] = oSession.responseCode;
                    jsonString = Fiddler.WebFormats.JSON.JsonEncode(data.JSONObject)
    
                    // 保存文件到本地
                    var fso;
                    var file;
                    fso = new ActiveXObject("Scripting.FileSystemObject");
                    file = fso.OpenTextFile("E:\\spider_img\\Sessions.dat",8 ,true, true);
                    file.writeLine(jsonString);
                    file.writeLine("\n");
                    file.close();
    
                    // 数据通过post请求发送自己的后台服务保存 
                    FiddlerObject.log('2222222222222222'+jsonString); 
                    // methods
                    var method = "POST";
                    var myUrl = 'http://localhost:8000/fiddler'
                    var url = myUrl+'?data='+Utilities.UrlEncode(jsonString);
                    var protocol = "HTTP/1.1";
                    var raw="";
                    var selected: Session = oSession;
                    raw += method + " " + url + " " + protocol + "\r\n";
      
                    raw +="Host:localhost:8000\r\n";
                    raw +="Connection: keep-alive\r\n";
                    raw +="Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r\n";
                    raw +="User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.122 Safari/537.36\r\n";
                    raw +="Accept-Encoding: gzip,deflate,sdch\r\n";
                    raw +="Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.6,en;q=0.4\r\n";
                    raw +="Content-Type: application/json\r\n";
     
                    var body= "jsondata=''";
                    raw += "\r\n" + body;
                    FiddlerObject.utilIssueRequest(raw);
                }
            }
    
        }

### 3. 可查看session.dat格式的文件 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY2NDIzMg_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY2NDIzMg_size_16_color_FFFFFF_t_70]: /images/20221124/bc31328b5f004c06b5a855001e473494.png