Webpy Register Login __web

index.py

#coding =utf-8 Import Web import datetime from Web import form web.config.debug = False import sys reload (SYS) SYS.SETDEFAU Ltencoding ("Utf-8") urls= ('/', ' Index ', '/reg ', ' reg ', '/login ', ' login ', '/logout ', ' logout ', '/sh ') Owusers ', ' showusers ',) app=web.application (Urls,globals ()) render = Web.template.render (' Templates ', base= ' base ') se Ssion = web.session.Session (app, Web.session.DiskStore (' Sessions '), initializer={' login ': 0,}) db1=web.database (dbn= ' MySQL ', db= ' ideploy1 ', user= ' ideploy1 ', host= ' 10.13.38.43 ', pw= ' 123456 ', port=3306,) # # #首页 class I Ndex:def Get (self): #return Web.ctx.ip return Datetime.datetime.now (). Strftime ('%y%m%d%h%m%s%s ') ### Register Page class Reg:vusername= Form.regexp (R). { 3,20}$ ", ' username length is 3-20 bits ') Vpass = Form.regexp (r). {
    6,20}$ ", ' password length is 6-20 digits ') Vemail = Form.regexp (r". *@.* "," must be a valid e-mail address ") Regform=web.form.form ( Form.
Textbox (' username ', vusername,description=u ' username '),    Form. Password ("Password", vpass,description=u "password"), form. Password ("Password2", description=u "Confirm password"), form. button (U "Register Now", type= "submit", description= "submit"), validators = [form. Validator ("Two input passwords inconsistent", lambda i:i.password = = i.password2)] def get (self): return Render.reg (SE
        Lf.regform def POST (self): Formdata=web.input ();
        Username=web.net.websafe (Formdata.username) Password=web.net.websafe (Formdata.password) Regip=web.ctx.ip Regdate=datetime.datetime.now (). Strftime ('%y%m%d%h%m%s ') if not self.regForm.validates (): retur
                    n Render.reg (self.regform) #判断用户名是否存在: Else:if len (getuserbyusername (username)) >0: Return Render.reg (self.regform,u ' username already exists ') Else:ret=adduser (username,
                     password,regip,regdate) If ret==0: #return u ' registered successfully '   Raise Web.seeother ('/showusers ') else:return u ' registration failed ' # # #登陆页面 class Logi N:loginform=form. Form (form. Textbox (' username ', description=u ' username '), form. Password ("Password", description=u "password"), form.  button (U "Login Now", type= "submit", description= "Submit"), Def get (self): If logged (): Back ' you are
        Logged ' Else:return Render.login (self.loginform) def POST (self): Postdata=web.input () Username=web.net.websafe (Postdata.username) Password=web.net.websafe (Postdata.password) rslist=getUs
            Erbyusername (username) If Len (rslist) ==0:return render.login (Self.loginform, ' username not present ') Else: If Password==rslist[0].password:session.login=1 #session. Login
   222=1 return ' Landing success, welcome you: ' +username+ ': ' +str (session.login222) Else:             Return Render.login (Self.loginform, ' username and password mismatch ') # # #注销登陆页面 class Logout:def get (self):
        Session.login=0 Session.kill () return ' logoff success ' # # #显示用户列表 class Showusers:def get (self): If logged (): Userslist=getusers () return render.users (userslist) Else:retur


 

n ' I'm sorry you did not login do not have permission to view ' # # #判断用户是否登陆 def logged (): If Session.login==1:return True else:return False ################################################ database operations part begin ################################################## ########## #增加用户 def addUser (username,password,regdate,regip,isactive= ' 0 '): Ret=db1.insert (' T_user ', username =username, password=password,regdate=regdate,regip=regip,isactive=isactive) return ret #获取用户列表 def getusers (limit=10 000,orderby= ' RegDate '): Rs=db1.select (' T_user ', Limit=limit,order=orderby) rslist=[] for R in Rs:rslis
T.append (R) return rslist
#根据用户名查询用户信息 def getuserbyusername (username): rs=db1.select (' T_user ', where= ' username= ', ' +username+ ') rslist=[] For R in Rs:rslist.append (r) return rslist ################################################ number
 According to the library operation part end ############################################################ if __name__== "__main__": App.run ()

Base.html

$def with (page)
 

Users.htm

$def with (users)
<table>
<tr><td> username </td><td> password </td></tr>
$for i in users:
	<tr><td> $i .username</td><td> $i. password</td><td>$ i.regip</td><td> $i .regdate</td></tr>

</table>
 

Reg.htm

$def with (form,message= ')
<form method= "POST" action= '/reg ' >
		$:message
    $:form.render ()
</form>
 

Login.htm

$def with (form,message= ')
<form method= "POST" action= '/login ' >
		$:message
    $:form.render ()
</form>