npm node后端依赖插件管理安装玩node一起安装了， 常用命令：npm init npm install npm install somedep --save
import os from subprocess import Popen,PIPE sqlplus = Popen(["sqlplus", "-S", "andy/root"], stdout=PIPE, stdin=PIPE) sqlplus.stdin.write("select&nbs
package org.sin.common.dao; import java.sql.CallableStatement; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.
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