/// <summary>
/// 反序列化输入流
/// </summary>
/// <param name="requestText"></param>
/// <returns></returns>
public static WbapRequest DeserializeRequest(string requestText)
{
WbapRequest wbapRequest = new WbapRequest();
JObject jObj = JObject.Parse(requestText);
wbapRequest.PageName = jObj.Value <string>("PageName");
wbapRequest.ActionId = jObj.Value <string>("ActionId");
wbapRequest.Url = jObj.Value <string>("Url");
JObject elementBinds = (JObject)jObj.Value <JObject>("ElementBinds");
if (elementBinds == null)
{
return(wbapRequest);
}
wbapRequest.Step = jObj.Value <int>("Step");
foreach (JProperty elementBind in elementBinds.Properties())
{
string elementName = elementBind.Name;
if (WbapDataBody.ElementIsDataType(elementName, WbapDataType._List))
{
string s = elementBind.Value.ToString();
WbapList dataList = JsonConvert.DeserializeObject <WbapList>(s);
wbapRequest.ElementBinds.Add(elementBind.Name, dataList);
}
else if (WbapDataBody.ElementIsDataType(elementName, WbapDataType._String))
{
string value = elementBind.Value.Value <string>();
wbapRequest.ElementBinds.Add(elementName, value);
}
}
return(wbapRequest);
}
/// <summary>
///根据tableName参数，为客户端请求，建立Table的框架格式。
/// </summary>
/// <param name="fieldName"></param>
/// <param name="schema"></param>
internal void ImportTableSchema(string tableName, WbdlSchema schema)
{
DataSourceSchema tableSchema = DataSourceSchemaContainer.Instance().GetItem(tableName);
string keyField = tableSchema.PrimaryKeys + "_Key";
foreach (FieldBindSchema fieldBind in schema.FieldBinds)
{
if (fieldBind.TableId.Equals(tableName, StringComparison.OrdinalIgnoreCase))
{
if (!this.ContainsKey(fieldBind.Id))
{
this.Add(fieldBind.Id, "");
}
// this.
}
}
if (!this.ContainsKey(keyField))
{
this.Add(keyField, "");
}
foreach (DataListBindSchema listBind in schema.DataListBinds)
{
string listKey = listBind.Id + WbapDataType._List.ToString();
WbapList dataList = null;
if (this.ContainsKey(listKey))
{
dataList = this[listKey] as WbapList;
}
else
{
dataList = new WbapList();
this.Add(listBind.Id + WbapDataType._List.ToString(), dataList);
}
foreach (FieldBindSchema fieldBind in listBind.Columns)
{
if (fieldBind.TableId.Equals(tableName, StringComparison.OrdinalIgnoreCase))
{
if (dataList == null)
{
dataList = new WbapList();
this.Add(listBind.Id + WbapDataType._List.ToString(), dataList);
}
dataList.Columns.Add(fieldBind.Id);
}
}
dataList.Columns.Add(keyField);
}
}
