卡斯帕JS：奇怪的错误：状态=失败（HTTP 200）

Question

我想加载下面的网页casperjs/phantomjs http://m.10bet.com/#leage_panel#10096。

所以我写了下面的简单脚本卡斯帕：

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，我等着被加载这是在这种情况下，“http://m.10bet.com/pagemethods.aspx/UpdateEvents”最后的资源。我使用Chrome开发人员工具进行了检查。随后我想在控制台上输出呈现的html。

然而，而是在HTML我得到一个在我看来非常奇怪的错误：

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$ 

你可以从记录错误“加载资源看，状态未能=失败（HTTP 200）： http://m.10bet.com/#leage_panel#10096“给出了一个http 200正常但失败。最终网页不会被加载或打印在控制台上。所以我想知道这里出了什么问题？

Answer 1

您的论点是否适用于其他脚本？我很好奇，因为文档显示参数是以这种方式引用的。

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

我想知道如果也许这是问题？

Answer 2

用法：

casperjs stackoverflow.js --idEvent=10096 

代码：

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();