private string GetArea(HttpContext context)
{
try
{
string type = ConvertUtility.Trim(context.Request.QueryString["type"]);
string code = ConvertUtility.Trim(context.Request.QueryString["code"]);
string json = string.Empty;
if (string.IsNullOrEmpty(type) || string.IsNullOrEmpty(code))
{
return(json);
}
ScopeService service = ScopeService.Init();
//{p:[{id:'',name:''}],c:[{id:'',name:''}],d:[{id:'',name:''}]}
if (type == Architectures.CITY)
{
IList <RegionType> region = service.RegionCollection.FindAll(m => m.CityId.Equals(code));
IList <ScopeType> scope = service.ScopeCollection.FindAll(m => m.RegionId.Equals(region[0].RegionId));;
json = ToJson(null, region, scope);
}
else if (type == Architectures.REGION)
{
json = ToJson(null, null, service.ScopeCollection.FindAll(m => m.RegionId.Equals(code)));
}
return(json);
}
catch (Exception ex)
{
throw ex;
}
}
protected void Application_Start(object sender, EventArgs e)
{
try
{
ScopeService.Init();
}
catch (Exception ex)
{
throw ex;
}
}
private string GetJSON(string type, string code)
{
try
{
if (string.IsNullOrEmpty(type) || string.IsNullOrEmpty(code))
{
List <CityType> cityCollection = ScopeService.Init().CityCollection;
StringBuilder builder = new StringBuilder();
int mIndex = 0;
int mCount = cityCollection.Count;
builder.Append("[");
foreach (var cityType in cityCollection)
{
mIndex++;
City city = new City(cityType.CityId);
builder.AppendFormat("{{\"text\":\"{0}\",\"attributes\":{{\"type\":\"{2}\",\"code\":\"{1}\"}},\"state\":\"closed\"}}", city.CityName, city.CityId, Architectures.CITY);
if (mIndex != mCount)
{
builder.Append(",");
}
}
builder.Append("]");
return(builder.ToString());
}
if (type == Architectures.CITY)
{
City city = new City(code);
return(city.ToTree());
}
else if (type == Architectures.REGION)
{
Region region = new Region(code);
return(region.ToTree());
}
else
{
return(string.Empty);
}
}
catch (Exception ex)
{
throw ex;
}
}
