public static async Task <ObservableCollection <SystemTypeModel> > GetSystemList()
{
var systemItems = new ObservableCollection <SystemTypeModel>();
try
{
var systemListResult = await WidgetService.GetSystemList();
if (((RestResponseBase)(systemListResult)).StatusCode == HttpStatusCode.OK) //200
{
var systems = JsonConvert.DeserializeObject <List <SystemTypeModel> >(systemListResult.Data.Value);
foreach (var system in systems)
{
systemItems.Add(system);
}
}
else if (((RestResponseBase)(systemListResult)).StatusCode == HttpStatusCode.NotFound) //404
{
ShowMessage.Show("访问404错误");
}
else if ((int)systemListResult.StatusCode == 422)
{
ShowMessage.Show("访问422错误");
}
else if (((RestResponseBase)(systemListResult)).StatusCode == HttpStatusCode.InternalServerError) //500
{
ShowMessage.Show("访问500错误");
}
else
{
ShowMessage.Show("未知错误");
}
}
catch (Exception ex)
{
ShowMessage.Show("查询权限系统出错");
LogHelper.LogMessage(MethodBase.GetCurrentMethod().DeclaringType, LogHelper.LogLevel, "Failed to GetSystemList", ex);
}
finally
{
if (LogHelper.LogLevel == LogLevelEnum.Debug || LogHelper.LogLevel == LogLevelEnum.Info)
{
LogHelper.LogMessage(MethodBase.GetCurrentMethod().DeclaringType, LogHelper.LogLevel, "GetSystemList", null);
}
}
return(systemItems);
}