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這是我的POST請求追加對象:角響應末
$scope.TestPost = function (par1, par2) {
$http.post('EmployeeService.asmx/GetAllEmployees',
{
par1: par1,
par2: par2
})
.then(function (response) {
$scope.employees = response.data;
})
};
這是被調用服務器端代碼。代碼正確調用和JSON序列化對象寫入響應:
[WebMethod]
public void GetAllEmployees(string par1, string par2)
{
List<Employee> listEmployees = new List<Employee>();
string cs = ConfigurationManager.ConnectionStrings["connString"].ConnectionString;
using(SqlConnection con = new SqlConnection(cs))
{
List<Employee> _list = new List<Employee>();
SqlCommand cmd = new SqlCommand("SELECT * FROM tblEmployees", con);
con.Open();
SqlDataReader rdr = cmd.ExecuteReader();
while(rdr.Read())
{
Employee emp = new Employee
{
id = Convert.ToInt32(rdr["Id"]),
name = rdr["Name"].ToString(),
gender = rdr["Gender"].ToString(),
salary = Convert.ToInt32(rdr["Salary"])
};
listEmployees.Add(emp);
}
}
JavaScriptSerializer js = new JavaScriptSerializer();
Context.Response.Write(js.Serialize(listEmployees));
}
Response對象是這樣的 - 一些奇怪的行結尾處附加{「d」:空}我不明白爲什麼。我也收到錯誤在客戶端:語法錯誤:意外的令牌:
"[{"id":1,"name":"Ben","gender":"Male","salary":55000},
{"id":2,"name":"Sara","gender":"Female","salary":68000},
{"id":3,"name":"Mark","gender":"Male","salary":57000},
{"id":4,"name":"Pam","gender":"Female","salary":53000},
{"id":5,"name":"Todd","gender":"Male","salary":60000}]{"d":null}"
這個問題不完整?你可以請包括從服務器端和客戶端console.logs輸出?謝謝 ! – 82Tuskers
我遇到了非代碼問題。對於最後的JSON,SO給我錯誤的代碼沒有正確發佈。 – FrenkyB
感謝您發佈日誌。多一點青睞。我需要這個變量的日誌:listEmployees。我認爲這個錯誤可能是你的SQL查詢的結果。 – 82Tuskers