public void DoConvert(ParamConvertConfig c, IContext context)
{
var arg = c.Args.First();
var delegte1 = EvalHelper.GetDelegate(context, arg);
ParamConvertUtil.StoreToParams(context, c, delegte1.DynamicInvoke());
}
/// <summary>
/// Args 0: 类型
/// Args 1: 分割字符
/// </summary>
public void DoConvert(ParamConvertConfig c, IContext context)
{
object data;
if (context.Params.TryGetValue(c.Name, out data) == false)
{
return;
}
Type desType;
char splitChar = SqlKeyWorld.Split3;
if (c.Args == null || c.Args.Length == 0)
{
desType = typeof(long);
}
else
{
desType = Type.GetType(c.Args.First());
if (c.Args.Length > 1)
{
splitChar = c.Args[1][0];
}
}
var val = data.ToString().Split(splitChar);
var newVal = val.Select(v => System.Convert.ChangeType(v, desType)).ToArray();
ParamConvertUtil.StoreToParams(context, c, newVal);
}
public static IParamConvert Create(ParamConvertConfig config)
{
IParamConvert handler;
if (handlers.TryGetValue(config.ConvertType, out handler))
{
return(handler);
}
return(null);
}
public static void StoreToParams(IContext context, ParamConvertConfig c, object newVal)
{
var storeName = !string.IsNullOrEmpty(c.NewName) ? c.NewName : c.Name;
if (!context.Params.ContainsKey(storeName))
{
context.Params.Add(storeName, newVal);
}
else
{
context.Params[storeName] = newVal;
}
}
