{ DataTable dt = new DataTable(); FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read); StreamReader sr = new StreamReader(fs, Encoding.Default); //记录每次读取的一行记录 string strLine = ""; //记录每行记录中的各字段内容 string[] aryLine; //标示列数 int…

原文引用:https://www.codeproject.com/Articles/9258/A-Fast-CSV-Reader using LumenWorks.Framework.IO.Csv; using System; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks…

原文引用:https://www.codeproject.com/Articles/9258/A-Fast-CSV-Reader using LumenWorks.Framework.IO.Csv; using System; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks…

转至:https://blog.csdn.net/linhai1028/article/details/80211252 编写的一个小脚本,主要是利用python中的pandas,xlrd,dbfpy包将excel中的xls/csv文件中转化成dbf文件 一.安装相关包 pip install xlrd pip install dbfpy 二.实现 代码如下: # -*- coding: utf-8 -*- __author__ = 'lihailin' __mail__ = '41578783…

csv文件 code from xml.etree.ElementTree import Element,ElementTree,tostring import json,csv def csvtoxml(fname): with open(fname,'r') as f: reader=csv.reader(f) header=next(reader) root=Element('Daaa') print('root',len(root)) for row in reader: erow=El…

Jar包…

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Diagnostics; using System.Drawing; using System.Linq; using System.Reflection; using System.Text; using System.Threading.Tasks; using System.…

using System.Data; using System.IO; /// <summary> /// Stream读取.csv文件 /// </summary> /// <param name="filePath">文件路径</param> /// <returns></returns> public static DataTable OpenCSV(string filePath) { DataTable…

1. 转换成CSV文件: http://www.dotnetgallery.com/lab/resource93-Export-to-CSV-file-from-Data-Table-in-Aspnet.aspx 2. 读取CSV文件:http://www.dotnetfox.com/articles/parse-or-read-csv-file-using-textfieldparser-in-Asp-Net-1112.aspx 3. 将数据库中的文件 转换成word Excel CSV Te…

# coding=UTF-8import csvimport xlrd class ReaderFile(): """ 读取csv文件 filePath:文件路径 """ def getCsvValue(self, filePath): # 用于存放返回dict的list dictList = []; # 打开指定路径的文件 with open(filePath) as file: # 读取csv文件 datareader = csv.reade…