我在 Breeze 1.1.2 的微风.debug.js 的第 12565 行收到无效字符错误。该行是：
var metadata = JSON.parse(data);
我研究了这条错误消息，我看到的最好的建议是使用未转义的单引号或双引号，或者无效字符。但是，我在回复中都找不到。
我正在使用 BreezeJS 发出请求并处理响应。Breeze.WebApi.EFContextProvider.Metadata() 正在生成响应。我在 Windows 8.1 上使用 IE11。生成响应的服务器是 IIS Express 8。我使用 Fiddler 捕获了请求和响应。
任何人都可以看到响应有什么问题吗？
要求：
GET http://localhost/RisingTide.API/breeze/scheduledpayments/Metadata HTTP/1.1
X-Requested-With: XMLHttpRequest
Accept: application/json, text/javascript, */*; q=0.01
Referer: http://localhost/RisingTide.Web/#/scheduledpayments
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; Touch; rv:11.0) like Gecko
Host: localhost
DNT: 1
Connection: Keep-Alive
回复：
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 862
Content-Type: application/json
Expires: -1
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 15 Sep 2013 03:37:14 GMT
{"schema":{"namespace":"RisingTide.API.Models","alias":"Self","d4p1:UseStrongSpatialTypes":"false","xmlns:d4p1":"http://schemas.microsoft.com/ado/2009/02/edm/annotation","xmlns":"http://schemas.microsoft.com/ado/2009/11/edm","cSpaceOSpaceMapping":"[[\"RisingTide.API.Models.ScheduledPayment\",\"RisingTide.API.Models.ScheduledPayment\"]]","entityType":{"name":"ScheduledPayment","key":{"propertyRef":{"name":"Id"}},"property":[{"name":"Id","type":"Edm.Int32","nullable":"false","d4p1:StoreGeneratedPattern":"Identity"},{"name":"Description","type":"Edm.String","fixedLength":"false","maxLength":"4000","unicode":"true","nullable":"true"},{"name":"Amount","type":"Edm.Decimal","precision":"18","scale":"2","nullable":"false"}]},"entityContainer":{"name":"ScheduledPaymentsDbContext","entitySet":{"name":"ScheduledPayments","entityType":"Self.ScheduledPayment"}}}}
