include(dirname(__FILE__) .'/phpexcel-1.7.7/Classes/PHPExcel.php'); include(dirname(__FILE__) .'/phpexcel-1.7.7/Classes/PHPExcel/IOFactory.php'); $header_arr = array('A','B','C','D','E','F','G','H','I','J','K','L','M', 'N','O','P','Q','R','S','T','U'…

public string ExportExcel( DataSet ds,string saveFileName) { try { if (ds == null) return "数据库为空"; bool fileSaved = false; Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.Application(); if (xlApp == null) {…

// 导出excel文件 /** * 依赖: import XLSX from 'xlsx' */ let obj = { '学生信息表': [ ['姓名', '性别', '年龄', '分数'], ['张三', '男', 18, parseInt(Math.random() * 100)], ['李四', '女', 22, parseInt(Math.random() * 100)] ], '教师信息表': [ ['姓名', '性别', '年龄', '教龄'], ['王五', '男', 18,…

using System; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace WebAPIServer.Models { [Serializable] public class Product { publi…

流程: 爬取的数据处理为列表,包含字典.里面包含中文, 经过json.dumps,保存到json文件中, 发现里面的中文显示未\ue768这样子 查阅资料发现,json.dumps 有一个参数.ensure_ascii =true,  它会将不是ascii字符的转义为json 字符串. 如果是false ,不是ascii字符的会包含在里面,即如果是中文就会保存中文. 但是我认为json这样写是有道理的. 用requests模块, requests.post(url,json=handled_da…

pipelines.py文件中 import codecs import csv # 保存到CSV文件中 class CsvPipeline(object): def __init__(self): self.file = codecs.open('a.csv', 'w', encoding='utf_8_sig') def process_item(self, item, spider): fieldnames = ['title', 'img_url', 'download_http'] w…

# -*- conding:utf-8 -*- # 1.两页的内容 # 2.抓取每页title和URL # 3.根据title创建文件,发送URL请求,提取数据 import requests from lxml import etree import time, random, xlwt # 专家委员会成员的xpath(‘//tbody//tr[@height='29']’) class Doc_spider(object): def __init__(self): self.base_url…

require "win32ole" require 'pathname' require 'mysql2' excel = WIN32OLE.new('excel.application') excel.visible = true # in case you want to see what happens client = Mysql2::Client.new(:host => "localhost", :username => "roo…

OLEObject ole_object , ole_workbooks ole_object = CREATE OLEObjectIF ole_object.ConnectToNewObject("Excel.Application") <> 0 THEN MessageBox('OLE错误','OLE无法连接!') returnEND IFole_object.workbooks.addole_object.Visible = Trueole_workbooks = o…

估计是jmeter为了减轻客户机负担,就没又默认把这些信息保存,如果想要保存,也可以,需要做出如下配置: 修改bin目录下的user.properties文件,追加配置: jmeter.save.saveservice.output_format=xmljmeter.save.saveservice.response_data=truejmeter.save.saveservice.samplerData=truejmeter.save.saveservice.requestHeaders=tr…