weixin_33725807 2016-07-16 09:29 采纳率: 0%
浏览 7

AJAX发送11 KB文本

My Ajax sends 11 KB text to PHP code. So it takes too much time to send data and takes too much time to execute.

Here is my code :

 var xmlhttp;
        if (window.XMLHttpRequest){
            xmlhttp = new XMLHttpRequest();
        }else{
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        xmlhttp.onreadystatechange = function(){
            if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
                var replay = xmlhttp.responseText;
                alert("Response");
            }
        }
        xmlhttp.open("POST","xxx.php",true);
        var variable = 'questionsids=10405,10406,10396,10397,10398,10399,10400,10401,10402,10403,10404,10275,10276,10299,10302,10305,10307,10311,10321,10322,10319,10369,10159,10145,10081,10244,10247,10248,10320,10158,10323,10324,10325,10318,10146,10157,10147,10148,10156,10153,10155,10149,10316,10317,10251,10278,10281,10287,10290,10293,10296,10314,10315,10152,10160,10154,10150,9497,9498,4340,4344,4348,4352,4356,4360,4364,4368,4316,4320,4324,4328,4332,4336,4318,4322,4326,4330,4334,4338,4342,4346,4350,4354,4358,4362,4366,4370,4317,4319,4321,4323,4327,4329,4331,4333,4335,4337,4339,4341,4343,4345,4347,4349,4351,4355,4357,4359,4361,4363,4365,4367,4369,4371,10114,87,88,83,84,86,10242,10243,9617,9618,9619,9657,9658,9659,9660,9661,9662,9665,9666,9670,9673,9674,9675,9676,9677,9678,9679,9680,9681,9682,9683,9684,9685,9686,9746,9750,9751,9752,9753,9754,9755,9756,9757,9758,9759,9760,9763,9764,9765,9766,9767,9768,9769,9770,9771,9772,9773,9774,9775,9776,9777,9778,9779,9780,9781,9782,9783,9849,9856,9857,9858,9859,9860,9861,9863,9864,9865,9866,9867,9868,9869,9870,9871,9872,9873,9874,9875,&finalansJson=["10405:1:5.00:0.00","10406:2:5.00:0.00","10396:2:5.00:0.00","10397:2:5.00:0.00","10398:4:5.00:0.00","10399:4:5.00:0.00","10400:4:5.00:0.00","10401:4:5.00:0.00","10402:3:5.00:0.00","10403:3:5.00:0.00","10404:3:5.00:0.00","10275:3:5.00:0.00","10276:4:5.00:0.00","10299:1:5.00:0.00","10302:1:5.00:0.00","10305:1:5.00:0.00","10307:2:5.00:0.00","10311:2:5.00:0.00","10321:1:5.00:0.00","10322:1:5.00:0.00","10319:1-3%2C1-4%2C2-3%2C2-4%2C3-3%2C3-4%2C4-3%2C4-4%2C:5.00:0.00","10369::5.00:0.00","10159::5.00:0.00","10145::5.00:0.00","10081:1-3%2C2-4%2C3-3%2C4-3%2C:5.00:0.00","10244::5.00:0.00","10247::5.00:0.00","10248::5.00:0.00","10320:1-3%2C2-4%2C3-3%2C4-4%2C:5.00:0.00","10158:1-3%2C2-3%2C3-4%2C4-4%2C:5.00:0.00","10323::5.00:0.00","10324::5.00:0.00","10325:1-4%2C2-3%2C3-4%2C4-3%2C:5.00:0.00","10318:1-4%2C2-3%2C3-4%2C4-3%2C:5.00:0.00","10146:3-4%2C:5.00:0.00","10157:true:5.00:0.00","10147:true:5.00:0.00","10148:sadasdasd%2Csadasdasd%2Csadasdasd%2Csadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:0.00","10156:sadasdasd%2Csadasdasd%2Csadasdasd%2Csadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:0.00","10153:sadasdasd%2Csadasdasd%2Csadasdasd%2Csadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:0.00","10155:1%2C2%2C:5.00:0.00","10149:1%2C2%2C:5.00:0.00","10316:1:5.00:0.00","10317:3:5.00:0.00","10251:3:5.00:0.00","10278:1:5.00:0.00","10281:1:5.00:0.00","10287:2:5.00:0.00","10290:4:5.00:0.00","10293:1:5.00:0.00","10296:1:5.00:0.00","10314:2:5.00:0.00","10315:2:5.00:0.00","10152:3:5.00:0.00","10160:1:5.00:0.00","10154:1:5.00:0.00","10150:1:5.00:0.00","9497:3:5.00:0.00","9498:4:5.00:0.00","4340:2:5.00:1.00","4344:2:5.00:1.00","4348:2:5.00:1.00","4352:2:5.00:1.00","4356:2:5.00:1.00","4360:2:5.00:1.00","4364:2:5.00:1.00","4368:2:5.00:1.00","4316:2:5.00:1.00","4320:2:5.00:1.00","4324:2:5.00:1.00","4328:2:5.00:1.00","4332:2:5.00:1.00","4336:2:5.00:1.00","4318:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4322:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4326:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4330:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4334:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4338:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4342:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4346:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4350:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4354:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4358:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2C:5.00:1.00","4362:sadasdasd%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined%2Cundefined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        xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        xmlhttp.setRequestHeader("Content-length", variable.length);
        xmlhttp.send(variable);

I am using 'Godaddy' server. After Analysis I was found that it provides slow hosting speed.

I don't know why it works slow. I think there are 2 reasons for that :

  • Godaddy provides slow hosting speed
  • AJAX sends too much long data

Can anybody help me, please! thanks in advance ...

  • 写回答

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