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import pandas as pdimport pymysql class DataBase(object): def __init__(self,name,password): # 创建数据库连接 self.conn = pymysql.connect('localhost','root',str(password),str(name),charset='utf8mb4') # 创建cursor对象 self.cu

一：当前环境即python3.6 pip9.0.1 本人电脑windows64位二、选择下载需要的Pygame1.Pygame下载网址1：https://bitbucket.org/pygame/pygame/downloads/2.Pygame下载网址2：http://www.lfd.uci.edu/~gohlke/pythonlibs/#pygame因为电脑python版本...

一、shell脚本#!/bin/bash. /etc/profile. ~/.bash_profileprocess_name=javatomcat_path=/usr/local/tomcatnginx_path=/usr/local/nginxpid= `ps -ef | grep $process_name | grep -v grep | awk '{print $2}'`echo $pidif [ -n "$pid" ];then { echo "-