登录注册模块代码.docx

1、登录注册模块代码conn.asp%dimbadwordbadword=|and|select|update|chr|delete|%20from|;|insert|mid|master.|set|chr(37)|=ifrequest.querystringthenchk=split(badword,|)foreachquery_nameinrequest.querystringfori=0toubound(chk)ifinstr(lcase(request.querystring(query_name),chk(i)0thenresponse.writealert(传参错误！参数&query_

2、name&的值中包含非法字符串！nn);location=&request.servervariables(http_referer)&response.endendifnextnextendif%reg.asp0thenresponse.writewindow.alert(您输入的用户名已存在，请返回重新输入！);history.back(-1);response.end()endifsql=select*fromusersetrs=server.createobject(adodb.recordset)rs.opensql,conn,1,3rs.addnewrs(name)=trim(re

3、quest.form(name)rs(pwd)=trim(request.form(pwd)rs(wenti)=trim(request.form(wenti)rs(daan)=trim(request.form(daan)rs.updaters.closesetrs=nothingresponse.writealert(注册成功，点击确定立即登录！);location.replace(login.asp);response.endendif%无标题文档 用户注册用户名密码密码提示问题密码提示答案top.asp首页注册登陆忘记密码？欢迎您，注销登陆加密页login.asp无标题文档 用户登陆用

4、户名密码，您已经成功登陆loginok.asploginout.asp%session(name)=response.writealert(退出登陆成功!);location.href(index.asp);response.end%pwd.asp无标题文档 找回密码请输入用户名pwd2.asp无标题文档 找回密码 inputname=nametype=hiddenid=namevalue=密码提示问题 密码提示答案你输入的用户名不存在，请返回重新输入，或者注册pwd3.asp无标题文档 找回密码，您的密码你输入的密码提示答案不正确，请返回重新输入error.asp无标题文

5、档 登陆失败，请检查用户名和密码是否正确返回edit.asp%ifrequest(action)=editthenname=session(name)setrs=server.createobject(adodb.recordset)sql=select*fromuserwherename=&name&rs.opensql,conn,3,2rs(pwd)=trim(request.form(pwd)rs(daan)=trim(request.form(daan)rs.updaters.closesetrs=nothingresponse.writealert(编辑成功！);location.href(edit.asp);endif%无标题文档 修改资料对不起你还没有登陆，请登陆或者注册用户名密码inputname=pwdtype=textid=pwdvalue=密码提示问题密码提示答案inputname=daantype=textid=daanvalue=