摘要：
public DataSet getData(string p) { //判断文件后缀 var path = p; string fileSuffix = System.IO.Path.GetExtension(path); if (string.IsNullOrEmpty(fileSuffix)) 阅读全文
摘要：
using System;using System.Collections;using System.Collections.Generic;using System.Data;using System.Linq;using System.Text;using System.Text.Regular 阅读全文