java商品管理系统9

packagecom.DateSystem;importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.SQLException;publicclassConnectionDriver{privateConnectionDriver(){}publicstaticConnectiongetConnection(){Connectionconnection=null;try{Class.forName(com.mysql.jdbc.Driver);Stringurl=jdbc:mysql://localhost:3306/shopping;connection=DriverManager.getConnection(url,root,zhangxi);}catch(ClassNotFoundExceptione){//TODOAuto-generatedcatchblocke.printStackTrace();}catch(SQLExceptione){//TODOAuto-generatedcatchblocke.printStackTrace();}returnconnection;}}