Javascript Windows Phone 8.1不支持JSON格式的IBM Mobile第一越南语字符（特殊字符）

在我的IBM mobile first应用程序中，使用越南语字符（例如：Tôi lám）的JSON响应ộ坦桑五世ậtđặ毕加索ệt） 在Windows 8.1中，手机不工作

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

我的字符编码是UTF-8

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

resourceRequest.send（$scope.dataToSendArr）。然后（$rootScope.success，$rootScope.fail）

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

这一行结束后停止工作，不调用success或notfail，甚至不进入catch块。当我用英语发送JSON而不使用越南语字符时，这一点就起作用了

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

它可以在Android和iOS上使用越南语字符

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

那么，我如何在Windows8.1手机中支持越南语字符或特殊字符JSON响应呢

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

我对西里尔字母也有类似的问题。我处理它的方法是创建自定义编码。请检查我的方法：

var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);

编码名称：Windows-1258
能否检查手机是否支持越南语？@VivinK yes phone支持越南语。
var resourceRequest = new WLResourceRequest("/adapters/save", WLResourceRequest.POST);
resourceRequest.setHeader("Content-Type", "application/json");
resourceRequest.setHeader('Access-Control-Allow-Origin', '*');
resourceRequest.setHeader('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS');
resourceRequest.setHeader('Access-Control-Allow-Headers', 'Content-Type, Content-Range, Content-Disposition, Content-Description');

//Gets Unresponsive after this line.               
resourceRequest.send($scope.dataToSendArr).then($rootScope.success, $rootScope.fail);