/// <summary>
/// 将形如#1(int)的数据定义解析为要输出的字符串
/// </summary>
private static string _GetDataInIndexType(DataInIndexDefine define, string oneDataString, out string errorString)
{
// 一组数据中的子元素用英文逗号分隔
string[] allElementString = oneDataString.Trim().Split(new char[] { ',' }, System.StringSplitOptions.RemoveEmptyEntries);
// 检查是否存在指定序号的数据
if (allElementString.Length < define.DataIndex)
{
errorString = string.Format("解析#{0}({1})类型的数据错误，输入的数据中只有{2}个子元素", define.DataIndex, define.DataType.ToString(), allElementString.Length);
return(null);
}
// 检查是否为指定类型的合法数据
string inputString = allElementString[define.DataIndex - 1];
if (define.DataType != DataType.String)
{
inputString = inputString.Trim();
}
string value = _GetDataStringInTableString(inputString, define.DataType, out errorString);
if (errorString != null)
{
errorString = string.Format("解析#{0}({1})类型的数据错误，", define.DataIndex, define.DataType.ToString()) + errorString;
return(null);
}
else
{
return(value);
}
}
/// <summary>
/// 将形如#1(int)的格式定义字符串转为DataInIndexDefine定义
/// </summary>
private static DataInIndexDefine _GetDataInIndexDefine(string defineString, out string errorString)
{
DataInIndexDefine dataInIndexDefine = new DataInIndexDefine();
// 检查#后是否跟合法数字，且数字后面用括号注明类型
defineString = defineString.Substring(1).Trim();
// 检查类型是否合法
int leftBracketIndex = defineString.IndexOf('(');
int rightBracketIndex = defineString.LastIndexOf(')');
if (leftBracketIndex == -1 || rightBracketIndex != defineString.Length - 1)
{
errorString = "未注明格式类型，需要形如：#1(int)";
return(dataInIndexDefine);
}
else
{
string dataTypeString = defineString.Substring(leftBracketIndex + 1, rightBracketIndex - leftBracketIndex - 1).Trim();
dataInIndexDefine.DataType = _AnalyzeDataType(dataTypeString);
if (!(dataInIndexDefine.DataType == DataType.Int || dataInIndexDefine.DataType == DataType.Float || dataInIndexDefine.DataType == DataType.Bool || dataInIndexDefine.DataType == DataType.String || dataInIndexDefine.DataType == DataType.Lang))
{
errorString = "格式类型非法，只支持int、float、bool、string、lang这几种类型";
return(dataInIndexDefine);
}
}
// 检查数据索引值是否合法
string dataIndexString = defineString.Substring(0, leftBracketIndex).Trim();
int dataIndex;
if (int.TryParse(dataIndexString, out dataIndex))
{
if (dataIndex > 0)
{
dataInIndexDefine.DataIndex = dataIndex;
}
else
{
errorString = "数据索引值编号最小要从1开始";
return(dataInIndexDefine);
}
}
else
{
errorString = string.Format("数据索引值不是合法数字，你的输入值为:{0}", dataIndexString);
return(dataInIndexDefine);
}
errorString = null;
return(dataInIndexDefine);
}