private void SetResult(UserOperatorInterpreterContext context)
{
var collectionFormat = formates.FirstOrDefault(p => p.IsCollection);
StringBuilder sbFormat = new StringBuilder();
foreach (var item in formates)
{
if (item.IsCollection)
{
sbFormat.Append("{0}");
}
else
{
sbFormat.Append(item.FormatValue.FirstOrDefault().Replace("{", "{{").Replace("}", "}}"));
}
}
if (collectionFormat == null)
{
context.Result.Add(string.Format(sbFormat.ToString()));
}
else
{
foreach (var item in collectionFormat.FormatValue)
{
string result = string.Format(sbFormat.ToString(), item);
context.Result.Add(result);
}
}
}
public void Interpreter(UserOperatorInterpreterContext context)
{
formates = new List <Format>();
SetFormats(context);
SetFormatValue();
SetResult(context);
}
private void SetFormats(UserOperatorInterpreterContext context)
{
string format = context.Format;
int collectionBeginIndex = format.IndexOf('[');
int collectionEndIndex = format.IndexOf(']');
if (collectionBeginIndex > 0 && collectionBeginIndex < collectionEndIndex)
{
formates.Add(new Format {
Key = format.Substring(0, collectionBeginIndex), Data = context.Data, IsCollection = false
});
string temp = format.Substring(collectionBeginIndex + 1, collectionEndIndex - collectionBeginIndex - 1);
var collectionFormat = temp.Split(new string[] { "=>" }, StringSplitOptions.RemoveEmptyEntries);
if (collectionFormat.Length != 2)
{
throw new Exception("明细格式不正确！");
}
formates.Add(new Format
{
Key = collectionFormat[1].Trim(),
Data = GetObjectValue(context.Data, collectionFormat[0].Trim()),
IsCollection = true
});
if (collectionEndIndex < format.Length - 1)
{
formates.Add(new Format
{
Key = format.Substring(collectionEndIndex + 1, format.Length - (collectionEndIndex + 1)),
Data = context.Data,
IsCollection = false
});
}
}
else
{
formates.Add(new Format {
Key = format, Data = context.Data, IsCollection = false
});
}
}