一扛芽、配置路由
uls.py
from django.contrib import admin
from app01 import views
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^login', views.login),
url(r'^register', views.register),
]
二、寫視圖函數(shù)
views.py
from django.shortcuts import render,redirect,HttpResponse
from app01 import models
# Create your views here.
def register(request):
if request.method == "GET":
return render(request, "register.html")
elif request.method == "POST":
# 注冊酌媒，往數(shù)據(jù)庫插入數(shù)據(jù)
email = request.POST.get("email")
name = request.POST.get("name")
password = request.POST.get("password")
gender = request.POST.get("gender")
addr = request.POST.get("addr")
# 通過orm存放到數(shù)據(jù)庫
# method_1
user = models.User(email=email, name=name, password=password, gender=gender, addr=addr)
user.save()
# method_2
# models.User.objects.create(email=email, name=name, password=password, gender=gender, addr=addr)
return redirect("/login")
def login(request):
return render(request,"login.html")
# pycharm連接mysql數(shù)據(jù)庫
# if request.method == 'GET':
# return render(request, 'login.html')
# else:
# name = request.POST.get('name')
# password = request.POST.get('password')
# # 創(chuàng)建一個數(shù)據(jù)庫鏈接
# conn = pymysql.connect(host='127.0.0.1', user='root', password='123', database='userinfo', port=3306, )
# # 拿到一個游標
# cursor = conn.cursor()
# # 執(zhí)行sql
# cursor.execute('select * from user where name=%s and password=%s ', (name, password))
# # 獲取結(jié)果
# ret = cursor.fetchone()
# print(ret)
# if ret:
# return redirect('/index')
# else:
# return HttpResponse('用戶名或密碼錯誤')
三细卧、在templates文件夾中寫register.html和login.html
首先在根目錄下創(chuàng)建static文件夾谈火，static文件夾內(nèi)容如下
在settings.py文件中的最后一行加上
STATICFILES_DIRS = [os.path.join(BASE_DIR,"static"),]
register.html內(nèi)容如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="../static/bootstrap/css/bootstrap.min.css">
<title>注冊功能</title>
</head>
<body>
<div class="container-fluid">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<h1 class="text-center">注冊功能</h1>
<form method="post">
<div class="form-group">
<label for="exampleInputEmail1">Email address</label>
<input type="email" name="email" class="form-control" id="exampleInputEmail1" placeholder="Email">
</div>
<div class="form-group">
<label for="">用戶名</label>
<input type="text" name="name" class="form-control" placeholder="name">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" name="password" class="form-control" id="exampleInputPassword1"
placeholder="Password">
</div>
<div class="from-group">
<label for="">性別</label>
<div class="radio">
<label for="">
<input type="radio" name="gender" value="1">男
</label>
</div>
<div class="radio">
<label for="">
<input type="radio" name="gender" value="2">女
</label>
</div>
</div>
<div class="form-group">
<select class="form-control" name="addr">
<option value="艾歐尼亞">艾歐尼亞</option>
<option value="祖安">祖安</option>
<option value="比爾吉沃特">比爾吉沃特</option>
<option value="德瑪西亞">德瑪西亞</option>
<option value="黑色玫瑰">黑色玫瑰</option>
</select>
</div>
<div class="text-center">
<input type="submit" value="注冊" class="btn btn-danger">
</div>
</form>
</div>
</div>
</div>
</body>
</html>
login.html內(nèi)容如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="../static/bootstrap/css/bootstrap.css">
<title>登錄界面</title>
</head>
<body>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<h1 class="text-center">登錄功能</h1>
<form action="" method="post">
<div class="form-group">
<label for="">用戶名：</label>
<input type="text" name="name" class="form-control">
</div>
<div class="form-group">
<label for="">密碼：</label>
<input type="password" name="password" class="form-control">
</div>
<div class="text-center">
<input type="submit" value="登錄" class="btn btn-success">
</div>
</form>
</div>
</div>
</body>
</html>
四茶没、創(chuàng)建User表
創(chuàng)建個UserInfo表====在models中寫一個類
表中有字段（類屬性）肌幽，字段有屬性
在models.py文件中寫一個類
from django.db import models
# Create your models here.
class User(models.Model):
id = models.AutoField(primary_key=True)
email = models.CharField(max_length=32)
name = models.CharField(max_length=32)
password = models.CharField(max_length=8, null=True)
gender = models.IntegerField(default=0)
addr = models.CharField(max_length=32, null=True)
在pycharm的命令行中，執(zhí)行python3 manage.py makemigrations這條命令會在migrations創(chuàng)建一條記錄抓半，數(shù)據(jù)庫變更記錄喂急，然后執(zhí)行python3 manage.py migrate，把更改同步到數(shù)據(jù)庫琅关。
五、啟動Django項目
