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因's Question
Computer Science
Posted about 1 month ago
(1)开发前端注册页面,支持输入用户名,密码,确认密码,邮箱,电话,年龄,出生日期(3分)

(2)页面提交至RegisterServlet,RegisrerServletController调用RegisrerService,若RegisterService正常完成,则跳转至注册成功页面,反之则跳转至注册失败页面(2分)


(3)RegisterService验证用户名,密码,邮箱是否为空,若为空,则返回相应的提示信息;

验证用户名是否在数据库中已存在,若已存在,则返回该用户名已存在;若不存在则调用RegisreDao将用户信息存入用户表。
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Answer from Sia
Posted about 1 month ago
(1)开发前端注册页面,支持输入用户名,密码,确认密码,邮箱,电话,年龄,出生日期(3分)
(2)页面提交至RegisterServlet,RegisrerServletController调用RegisrerService,若RegisterService正常完成,则跳转至注册成功页面,反之则跳转至注册失败页面(2分)
(3)RegisterService验证用户名,密码,邮箱是否为空,若为空,则返回相应的提示信息;
验证用户名是否在数据库中已存在,若已存在,则返回该用户名已存在;若不存在则调用RegisreDao将用户信息存入用户表。

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