WinJs xhr获取错误此资源不支持请求实体的媒体类型“text / plain”

Question

WinJs xhr获取错误请求实体的媒体类型＆＃39; text / plain＆＃39;此资源不支持， 我将json发送到webapi，我已经将头设置为application / json，所以我没想到会出现这个错误。 感谢任何帮助

                  WinJS.xhr(
                { url: "http://api.xxxxxx.com.au/api/jobs/GetNearActiveJobs", type: "POST", responseType: "json", data: { LocationId: 23555, kms: 10 }, headers: { contentType: "application/json" } } )

Answer 1

试试这个

WinJS.xhr({
        type: "post",
        url: "http://api.xxxxxx.com.au/api/jobs/GetNearActiveJobs",
        headers: { "Content-type": "application/json" },
        data: JSON.stringify({ LocationId: 23555, kms: 10 })
    })