我正在使用最新版本的JayData与RC为Asp.Net WebAPI OData。当我运行JavaScript函数从服务器获取数据时,我可以看到带有JSON数据的请求和响应。但是,.then()函数永远不会触发,所以UI不知道数据是从服务器返回的。JayData与WebAPI和OData不运行回调
这里是我的JayData电话:
(function(root) {
var context = new Default.Container({
name: 'oData',
oDataServiceHost: '../api/transactions'
});
$(function() {
context.TransactionsByMonth.take(5).toArray().then(function(transactions) {
transactions.forEach(function (transaction) {
alert('Test');
});
});
});
}(window));
这里是响应头:
响应头 缓存控制无缓存 内容长度1811 内容类型的应用程序/ JSON 日期2012年12月21日08:32:58 GMT Expires -1 Pragma no-cache 服务器Microsoft-IIS/8.0 X-AspNet-Version 4.0.30319 X供电-通过ASP.NET X-SourceFiles = UTF-8乙YzpcdXNlcnNcanVzdGluXGRvY3VtZW50c1x2aXN1YWwgc3R1ZGlvIDIwMTJcUHJvamVjdHNcVHJlYXNTdXJlLldlYlxUcmVhc1N1cmUuV2ViXGFwaVx0cmFuc2FjdGlvbnNcVHJhbnNhY3Rpb25zQnlNb250aA == = 请求头 接受应用/ atomsvc + xml的;????Q = 0.8,应用/ JSON;的OData =冗长; Q = 0.5,/; q = 0.1 Accept-Encoding gzip,deflate Accept-Language en-US,en; q = 0.5 Connection keep-alive Cookie glimpseState = null; glimpseLatestVersion = 0.87; glimpseOptions = NULL; glimpseClientName = NULL 主机本地主机:42039 MaxDataServiceVersion 2.0 引用站点的http:// {本地主机} /仪表板/测试 用户代理的Mozilla/5.0(Windows NT的6.2; WOW64; RV:17.0)壁虎/ 20100101火狐/ 17.0
这里是回应:
[
{
"TransactionByMonthId": 1,
"BeginningBalanceAmount": 5970.0,
"FloatAmount": 8027.0,
"InflowsAmount": 8607.0,
"OutflowsAmount": -2057.0,
"EndingBalanceAmount": 33345.0,
"MonthOfYear": 12,
"MonthOfYearName": "MonthOfYearName6136f9ba-95c3-4977-ab29-5ec2e2968c5f",
"QuarterOfYear": 8,
"YearNumber": 2012
},
{
"TransactionByMonthId": 10,
"BeginningBalanceAmount": 9201.0,
"FloatAmount": 4723.0,
"InflowsAmount": 4933.0,
"OutflowsAmount": -2808.0,
"EndingBalanceAmount": 9858.0,
"MonthOfYear": 11,
"MonthOfYearName": "MonthOfYearName7c407e0d-d730-43c3-aff6-d3e56313f992",
"QuarterOfYear": 17,
"YearNumber": 2012
},
{
"TransactionByMonthId": 19,
"BeginningBalanceAmount": 3151.0,
"FloatAmount": 19.0,
"InflowsAmount": 9340.0,
"OutflowsAmount": -6118.0,
"EndingBalanceAmount": 19958.0,
"MonthOfYear": 10,
"MonthOfYearName": "MonthOfYearName504ded96-a4e3-4492-ae22-98da7c9c2ba1",
"QuarterOfYear": 26,
"YearNumber": 2012
},
{
"TransactionByMonthId": 28,
"BeginningBalanceAmount": 3826.0,
"FloatAmount": 7120.0,
"InflowsAmount": 3341.0,
"OutflowsAmount": -9360.0,
"EndingBalanceAmount": 33617.0,
"MonthOfYear": 9,
"MonthOfYearName": "MonthOfYearName5fa907a3-b6a3-4a42-a53b-2229da6e1dc6",
"QuarterOfYear": 35,
"YearNumber": 2012
},
{
"TransactionByMonthId": 37,
"BeginningBalanceAmount": 6832.0,
"FloatAmount": 4412.0,
"InflowsAmount": 2462.0,
"OutflowsAmount": -3726.0,
"EndingBalanceAmount": 40857.0,
"MonthOfYear": 8,
"MonthOfYearName": "MonthOfYearNameb3f6a899-6201-418a-b020-31babb42123b",
"QuarterOfYear": 44,
"YearNumber": 2012
}
]
现在我可以从标题中看到您使用的是Firefox。请确保使用我们修补过的datajs。 –
请注意,我们昨天发布了一个新版本,您可以使用webapi而不使用odata,但当然您也可以将它与odata一起使用。更多信息:jaydata.org/blog –
这似乎不是JayData特有的。它与WebApi OData格式化程序有关。 –