第1个回答 2012-11-17
视图 为jsp
写个提交表单就行了,这里不多介绍
这个是Servlet
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.setContentType("text/html");
String account=request.getParameter("account");
String pwd=request.getParameter("password");
boolean stu= studentService.login(account,pwd);
if(stu)
{
这里跳转成功页面
}else
{
这里跳转错误页面
}
}
这个是Service
public boolean login(String account,String pwd)
{
String sql= "";
return logindao.login(account,pwd);
}
这个是javaben
private String account;
private String password;
public String getAccount() {
return this.account;
}
public void setAccount(String account) {
this.account = account;
}
public String getPassword() {
return this.password;
}
public void setPassword(String password) {
this.password = password;
}
这里是dao层
public boolean login(String account,String pwd)
{
写连接数据库代码
}
mvc 就是 模型 视图 控制器本回答被网友采纳