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1、jsp注冊(cè)頁(yè)面代碼用戶信息的bean：packagechen;publicclassUserBean{????????privateStringuserid;???????privateStringpassword;????????publicvoidsetUserId(Stringuserid)????????{????????????????this.userid=userid;????????}????????publicvoidsetPassword(Stringpassword)?????
2、???{????????????????this.password=password;????????}????????publicString??getUserId()????????{????????????????returnthis.userid;????????}????????publicStringgetPassword()????????{?????????????????returnthis.password;????????}}?提交數(shù)據(jù)庫(kù)的bean：packagechen;im
3、portcom.mysql.jdbc.Driver;importjava.sql.*;publicclassUserRegister{????????privateUserBeanuserBean;????????privateConnectioncon;????????//獲得數(shù)據(jù)庫(kù)連接。????????publicUserRegister()????????{?????????????Stringurl="jdbc:mysql://localhost/"+"chao"+"?user="+"roo
4、t"+"&password="+"850629";????????????try????????????{????????????????Class.forName("com.mysql.jdbc.Driver").newInstance();????????????????????????con=DriverManager.getConnection(url);????????????????}????????????????catch(Exceptione)????????????????{??
5、??????????????????????e.printStackTrace();????????????????}????????}????????//設(shè)置待注冊(cè)的用戶信息。????????publicvoidsetUserBean(UserBeanuserBean)????????{????????????????this.userBean=userBean;????????}????????//進(jìn)行注冊(cè)????????publicvoidregist()throwsException????
6、????{????????????????Stringreg="insertintouserinfo(userid,password)??values(?,?)";????????????????try????????????????{????????????????????????PreparedStatementpstmt=con.prepareStatement(reg);????????????????????????pstmt.setString(1,userBean.getUserId(
7、));????????????????????????pstmt.setString(2,userBean.getPassword());????????????????????????pstmt.executeUpdate();????????????????}????????????????catch(Exceptione)????????????????{????????????????????????e.printStackTrace();????????????????????????th
8、rowe;????????????????}????????}}提交注冊(cè)數(shù)據(jù)進(jìn)入數(shù)據(jù)庫(kù)：<%@page??contentType="text/html;charset=gb2312"pageEncoding="gb2312"?import="chen.*"%>
