Javascript Angular JS应用程序数据绑定无法显示数据
我正在将wcf rest服务消费到angular js应用程序中。我试图在AngularJS应用程序中根据帐户持有人的姓氏显示单个记录。将值发布到wcf服务并接收值时，它将检查ado.net代码中的值是否有效。在检查了这些值之后，它能够在谷歌浏览器网络点击响应部分中检索帐户持有人信息。但问题是网页中没有显示任何内容 这里是界面Javascript Angular JS应用程序数据绑定无法显示数据,javascript,c#,angularjs,wcf,Javascript,C#,Angularjs,Wcf,我正在将wcf rest服务消费到angular js应用程序中。我试图在AngularJS应用程序中根据帐户持有人的姓氏显示单个记录。将值发布到wcf服务并接收值时，它将检查ado.net代码中的值是否有效。在检查了这些值之后，它能够在谷歌浏览器网络点击响应部分中检索帐户持有人信息。但问题是网页中没有显示任何内容 这里是界面 [OperationContract] [WebInvoke(Method = "GET", RequestFormat = WebMessageFor
[OperationContract]
[WebInvoke(Method = "GET",
RequestFormat = WebMessageFormat.Json,
ResponseFormat = WebMessageFormat.Json,
UriTemplate = "/GetCustomers/{Account_Holder_Last_Name}")]
string GetCustomers(string Account_Holder_Last_Name);
public string GetCustomers(string Account_Holder_Last_Name)
{
List<object> customers = new List<object>();
string sql = "SELECT * FROM Current_Account_Holder_Details WHERE Account_Holder_Last_Name =@Account_Holder_Last_Name";
using (SqlConnection conn = new SqlConnection())
{
conn.ConnectionString = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString;
using (SqlCommand cmd = new SqlCommand(sql))
{
cmd.Parameters.AddWithValue("@Account_Holder_Last_Name", Account_Holder_Last_Name);
cmd.Connection = conn;
conn.Open();
using (SqlDataReader sdr = cmd.ExecuteReader())
{
if (sdr.HasRows)
{
while (sdr.Read())
{
customers.Add(new
{
Tittle = sdr["Tittle"],
Account_Holder_First_Name = sdr["Account_Holder_First_Name"],
Account_Holder_Last_Name = sdr["Account_Holder_Last_Name"],
Account_Holder_DOB = sdr["Account_Holder_DOB"],
Account_Holder_House_No = sdr["Account_Holder_House_No"],
Account_Holder_Street_Name = sdr["Account_Holder_Street_Name"],
Account_Holder_Post_Code = sdr["Account_Holder_Post_Code"],
Account_Holder_Occupation = sdr["Account_Holder_Occupation"],
Account_Number = sdr["Account_Number"]
});
}
}
}
conn.Close();
}
return (new JavaScriptSerializer().Serialize(customers));
}
}
@{
Layout = null;
}
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.9/angular.min.js"></script>
<script type="text/javascript">
var app = angular.module('MyApp', [])
app.controller('MyController', function ($scope, $http, $window) {
$scope.IsVisible = false;
$scope.Customers = [];
$scope.Search = function () {
var post = $http({
method: "GET",
url: "http://localhost:52098/HalifaxIISService.svc/GetCustomers/" + encodeURIComponent($scope.Account_Holder_Last_Name),
dataType: 'json',
headers: {
'Accept': 'application/json, text/javascript, */*; q=0.01',
'Content-Type': 'application/json; charset=utf-8'
}
});
post.success(function (data, status) {
$scope.Customers = eval(data.d);
$scope.IsVisible = true;
},
function (err) {
console.log("Some Error Occured." + err);
}
);
post.error(function (data, status) {
$window.alert(data.Message);
});
}
});
</script>
<div ng-app="MyApp" ng-controller="MyController">
Name:
<input type="text" ng-model="Account_Holder_Last_Name" />
<input type="button" value="Submit" ng-click="Search()" />
<hr />
<table cellpadding="0" cellspacing="0" ng-show="IsVisible">
<tr style="height: 30px; background-color: skyblue; color: maroon;">
<th> Tittle</th>
<th>First Name</th>
<th> Last Name</th>
<th> DOB </th>
<th> House No</th>
<th> Street Name</th>
<th>Post Code</th>
<th> Occupation</th>
<th>Account Number</th>
</tr>
<tbody ng-repeat="m in Customers">
<tr>
<td>{{m.Tittle}}</td>
<td>{{m.Account_Holder_First_Name}}</td>
<td>{{m.Account_Holder_Last_Name}}</td>
<td>{{m.Account_Holder_DOB}}</td>
<td>{{m.Account_Holder_House_No}}</td>
<td>{{m.Account_Holder_Street_Name}}</td>
<td>{{m.Account_Holder_Post_Code}}</td>
<td>{{m.Account_Holder_Occupation}}</td>
<td>{{m.Account_Number}}</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>