卡斯帕JS：奇怪的錯誤：狀態=失敗（HTTP 200）

Question

我想加載下面的網頁casperjs/phantomjs http://m.10bet.com/#leage_panel#10096。

所以我寫了下面的簡單腳本卡斯帕：

var casper = require('casper').create({ 
    verbose: true, 
    logLevel: "debug" 
}); 

if(casper.cli.args.length != 1) 
    casper.echo('No URL as arguments given. Exiting.\n').exit(); 

var id = casper.cli.args[0] 
casper.start('http://m.10bet.com/#leage_panel#' + id, function() { 
    casper.waitForResource("http://m.10bet.com/pagemethods.aspx/UpdateEvents", function() { 
     this.echo(casper.getPageContent()) 
    }, function(){}, function(){}, 10000); 
}); 

casper.run(function() { 
    this.echo('Done.').exit(); 
}); 

所以，我等着被加載這是在這種情況下，「http://m.10bet.com/pagemethods.aspx/UpdateEvents」最後的資源。我使用Chrome開發人員工具進行了檢查。隨後我想在控制檯上輸出呈現的html。

然而，而是在HTML我得到一個在我看來非常奇怪的錯誤：

solaris:js_loaders Tom$ casperjs 10bet_loader.js 10096 
2014-01-03 17:31:36.545 phantomjs[8733:130b] *** WARNING: Method userSpaceScaleFactor in class NSView is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead. 
[info] [phantom] Starting... 
[info] [phantom] Running suite: 2 steps 
[debug] [phantom] opening url: http://m.10bet.com/#leage_panel#10096, HTTP GET 
[debug] [phantom] Navigation requested: url=http://m.10bet.com/#leage_panel#10096, type=Other, lock=true, isMainFrame=true 
[debug] [phantom] url changed to "http://m.10bet.com/#leage_panel#10096" 
[debug] [phantom] Navigation requested: url=http://m.10bet.com/#leage_panel#10096, type=Reload, lock=true, isMainFrame=true 
[warning] [phantom] Loading resource failed with status=fail (HTTP 200): http://m.10bet.com/#leage_panel#10096 
[debug] [phantom] Successfully injected Casper client-side utilities 
[debug] [phantom] url changed to "http://m.10bet.com/#leage_panel#10096" 
[debug] [phantom] Successfully injected Casper client-side utilities 
[info] [phantom] Step 2/2 http://m.10bet.com/#leage_panel#10096 (HTTP 200) 
[info] [phantom] Step 2/2: done in 761ms. 
[info] [phantom] Step 3/3 http://m.10bet.com/#leage_panel#10096 (HTTP 200) 
[info] [phantom] Step 3/3: done in 771ms. 
[warning] [phantom] Casper.waitFor() timeout 
[info] [phantom] Done 3 steps in 790ms 
Done. 
solaris:js_loaders Tom$ 

你可以從記錄錯誤「加載資源看，狀態未能=失敗（HTTP 200）： http://m.10bet.com/#leage_panel#10096「給出了一個http 200正常但失敗。最終網頁不會被加載或打印在控制檯上。所以我想知道這裏出了什麼問題？

Answer 1

您的論點是否適用於其他腳本？我很好奇，因爲文檔顯示參數是以這種方式引用的。

casper.echo(casper.cli.has(0)); 

我想知道如果也許這是問題？

Answer 2

用法：

casperjs stackoverflow.js --idEvent=10096 

代碼：

var casper = require('casper').create ({ 
    waitTimeout: 15000, 
    stepTimeout: 15000, 
    verbose: true, 
    viewportSize: { 
    width: 1024, 
    height: 768 
    }, 
    pageSettings: { 
    "userAgent": 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.10 (KHTML, like Gecko) Chrome/23.0.1262.0 Safari/537.10', 
    "loadImages": false, 
    "loadPlugins": false, 
    "webSecurityEnabled": false, 
    "ignoreSslErrors": true 
    }, 
    onWaitTimeout: function() { 
    casper.echo('Wait TimeOut Occured'); 
    }, 
    onStepTimeout: function() { 
    casper.echo('Step TimeOut Occured'); 
    } 
}); 

//vars 
var idEvent = casper.cli.get('idEvent'); 

// start 
casper.start(); 

// check args 
casper.then(function() { 
    if (!idEvent) { 
    //usage check 
    this.echo('Invalid usage: Must supply Event Id'); 
    casper.exit(); 
    } 
}); 

casper.thenOpen('http://m.10bet.com/#leage_panel#' + idEvent, function() { 
    casper.waitForResource('http://m.10bet.com/pagemethods.aspx/UpdateEvents', function() { 
    //casper.waitForSelector('#league_block', function() { 
    }, function then() { //selector found 
    this.echo(casper.getPageContent()); 
    casper.exit(); 
    }, function timeout() { //selector not found 
    this.echo("Timeout On Selector...Exiting").exit(); 
    }); 
}); 

// executes 
casper.run();