python3和python2的写法不一样具体如下: python3: with open(r'd:\ssss.txt','w',encoding='utf-8') as f: f.write(u'中文') python2中open方法是没有encoding这个参数的,如果像python3一样的写法会报异常:TypeError: 'encoding' is an invalid keyword argument for this function python2中需要加上: import sys…
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.IO; using System.Linq; using System.Runtime.Serialization.Formatters.Binary; using System.Text; using System.Threading.…
刚进公司的training, 下面是要求: Requirements Write a java program to read system.xlsx Use POI API to parse all contents in the excel Write all contents to an output file The file should in XML format(optional) The program can start with a bat command(optional)…