private async void getGradeInfor()
{
//年级
string grade = "";
if (appSetting.Values.ContainsKey("grade_json"))
grade = appSetting.Values["grade_json"].ToString();
if (grade != "")
{
JArray gradeArray = Utils.ReadJso(grade);
for (int i = 0; i < gradeArray.Count; i++)
{
JObject jobj = (JObject)gradeArray[i];
var b = new GradeList
{
Id = Convert.ToInt32(jobj["id"].ToString()),
Name = jobj["name"].ToString()
};
gradelist.Add(b);
}
}
else
{
grade = Utils.ConvertUnicodeStringToChinese(await NetWork.getHttpWebRequest("/public/grade", new List<KeyValuePair<String, String>>()));
getGradeInfor();
}
}
/// <summary>
/// 获取年级列表
/// </summary>
private async void getGradeInfor()
{
//年级
try
{
string grade = Utils.ConvertUnicodeStringToChinese(await NetWork.getHttpWebRequest("/public/grade", new List<KeyValuePair<String, String>>()));
Debug.WriteLine("grade" + grade);
if (grade != "")
{
JArray gradeArray = Utils.ReadJso(grade);
for (int i = 0; i < gradeArray.Count; i++)
{
JObject jobj = (JObject)gradeArray[i];
var b = new GradeList
{
Id = Convert.ToInt32(jobj["id"].ToString()),
Name = jobj["name"].ToString()
};
gradelist.Add(b);
}
appSetting.Values["grade_json"] = grade;
}
else
getGradeInfor();
}
catch (Exception)
{
Debug.WriteLine("主页，获取年级异常");
getGradeInfor();
}
}
private void getGradeInfor()
{
//年级
string grade = appSetting.Values["grade_json"].ToString();
if (grade != "")
{
JArray gradeArray = Utils.ReadJso(grade);
for (int i = 0; i < gradeArray.Count; i++)
{
JObject jobj = (JObject)gradeArray[i];
var b = new GradeList
{
Id = Convert.ToInt32(jobj["id"].ToString()),
Name = jobj["name"].ToString()
};
gradelist.Add(b);
}
}
Grbox.ItemsSource = gradelist;
}