sulin Python3.6爬虫+Djiago2.0+Mysql --实例demo
1.切换到项目目录下，启动测试服务器
manage.py runserver 192.168.0.108:8888
2.设置相关配置 项目目录展示如下：
beauty=>settings.py 修改
2.1 添加app到应用程序中
2.2 设置模板路径
2.3 配置数据为mysql
2.4设置静态文件路径
2.5设置漏油
3.beautyApp 代码
3.1执行djiago命令生成数据库model 到beautyApp=>models.py
from django.db import models class Grilsbase(models.Model):
name = models.CharField(max_length=50, blank=True, null=True)
height = models.CharField(max_length=50, blank=True, null=True)
bwh = models.CharField(max_length=50, blank=True, null=True)
title = models.CharField(max_length=100, blank=True, null=True)
img_upload = models.CharField(max_length=100, blank=True, null=True)
pc_img_upload = models.CharField(max_length=100, blank=True, null=True)
resource_id = models.CharField(max_length=50, blank=True, null=True)
totals = models.CharField(max_length=50, blank=True, null=True)
recommend_id = models.CharField(max_length=50, blank=True, null=True)
date = models.CharField(max_length=50, blank=True, null=True)
headimg_upload = models.CharField(max_length=100, blank=True, null=True)
show_datetime = models.CharField(max_length=50, blank=True, null=True)
client_show_datetime = models.CharField(max_length=50, blank=True, null=True)
video_duration = models.CharField(max_length=50, blank=True, null=True)
free_select = models.CharField(max_length=50, blank=True, null=True)
trial_time = models.CharField(max_length=50, blank=True, null=True)
viewtimes = models.CharField(max_length=50, blank=True, null=True)
coop_customselect_654 = models.CharField(max_length=50, blank=True, null=True)
coop_id = models.CharField(max_length=50, blank=True, null=True)
tag_class = models.CharField(max_length=50, blank=True, null=True)
tag_name = models.CharField(max_length=50, blank=True, null=True)
playerid = models.CharField(max_length=50, blank=True, null=True)
block_detailid = models.CharField(max_length=50, blank=True, null=True)
type = models.CharField(max_length=50, blank=True, null=True)
istop = models.CharField(max_length=50, blank=True, null=True) class Meta:
managed = False
db_table = 'grilsbase'
3.2 beautyApp =>views.py
from django.shortcuts import render
from django.http import HttpResponse,JsonResponse
from beautyApp.models import Grilsbase
from django.core import serializers
import random def index(request):
rows=Grilsbase.objects.filter(type=1)[:20]
return render(request,'index.html',context={'rows':rows}) def detail(request,id):
rows=Grilsbase.objects.get(block_detailid=id)
srow=random.randint(10,80)
rowsrandom=Grilsbase.objects.filter(type=1)[srow:srow+4]
rowscout=Grilsbase.objects.filter(type=2).count()
srowright=random.randint(0,rowscout)
rowsright=Grilsbase.objects.filter(type=2)[srowright:srowright+1] return render(request,'detail.html',context={'totals':range(1,int(rows.totals)),'name':rows.name,'height':rows.height,\
'bwh':rows.bwh,'title':rows.title,'resource_id':rows.resource_id,'headimg_upload':rows.headimg_upload,'rowsrandom':rowsrandom,\
'rowsright': rowsright})
def ajax_page(request):
page=request.GET["page"]
srow=(int(page)-1)*20
erow=int(page)*20
rows=serializers.serialize("json",Grilsbase.objects.filter(type=1)[srow:erow])
return JsonResponse(rows,safe=False)
3.3 创建模板 静态文件夹
base.html
{% load static %}
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<title>{% block title %}美女频道{% endblock %}</title>
<link rel="stylesheet" rev="stylesheet" type="text/css" media="all" href="{% static '/css/newbase.css' %}">
<link rel="stylesheet" rev="stylesheet" type="text/css" media="all" href="{% static '/css/bugirl.css' %}">
<script src="{% static '/js/jquery.min.js' %}"></script>
</head>
<body class="y16" id="act_body_wapper">
<div class="wrapper-head wp-hd-white" id="">
<div class="vip-header modwp">
<h1 class="logo">
<a class="viplogo" href="#" title="天天美图">天天美图</a>
</h1>
<div class="h_navin">
<span class="ic_line" id="h_icline"></span>
<ul class="menu" id="h_navlist">
<li><a title="视频" href="/index" class="mid_link">最 热<span class="hot_ico"></span></a></li>
<li class="cur"><a href="/index" class="mid_link">专 辑</a></li>
<li><a href="/index" class="mid_link">直 播</a></li>
</ul>
</div>
</div>
</div>
{% block content %}
<div>这里是默认内容，所有继承自这个模板的，如果不覆盖就显示这里的默认内容。</div>
{% endblock %}
<div class="vip-footer">
<div class="sys_footer">
<div class="foot">
<p class="links">
<a target="_blank" href="" title="商务合作">商务合作</a><span>|</span>
<a target="_blank" href="" title="客服中心">客服中心</a><span>|</span>
<a target="_blank" href="" title="安全中心">安全中心</a><span>|</span>
<a target="_blank" href="" title="用户协议">用户协议</a>
</p>
<p>
<a target="_blank" href="#">信息网络传播视听节目许可证1908323号</a>
<a target="_blank" href="#">增值电信业务经营许可证粤B2-20050219号</a>
<a target="_blank" href="#">网络文化经营许可证文网文[2010]163号</a> 粤ICP备10240715号
</p>
<p>© 2003-2018 版权所有</p>
</div>
</div>
</div>
</body>
</html>
index.html
{% extends 'base.html' %}
{% block title %}美女专题{% endblock %}
{% block content %}
{% load static %}
<div class="bugirl_wp">
<div class="bugirl_cont">
<!--专辑内容-->
<div class="tab_area album">
<div class="list_wp modwp">
<div class="list_row" id="waterfall">
{% for i in rows %}
<div class="girl_wp img_wp">
<span class="mark_update"><i class="ico_update"></i>最新专辑</span><img class="img_girl" src="{% static i.resource_id %}/{{ i.img_upload }}" alt="{{i.title}}">
<div class="describe">
<div class="txt_wp">
<p class="tit">{{i.title}}</p><p class="date">{{i.date}}</p><span class="mark_free">
<i class="ico_see"></i> <span>免费试看</span> <i class="mark_bg"></i>
</span><span class="mark_vipgq" style="display:none">高清</span>
</div>
<div class="mask"></div>
</div><a href="{% url 'detail' %}/{{ i.block_detailid }}" class="mask_click">点击查看</a>
</div>
{% endfor %}
</div>
</div>
</div>
</div>
</div>
<script>
var isStop = 0;//触发开关
function ajaxData(page) {
$.ajax({
url:'/ajax_page',
type:'get',
data:{'page':page},
dataType:'json',
success:function(data){
var html = '';
var json=JSON.parse(data);
$.each(json,function(k,v){
html+= ' <div class="girl_wp img_wp">'
+ ' <img class="img_girl" src="{% static '' %}'+v.fields.resource_id+'/'+v.fields.img_upload+'" alt="'+v.fields.title+'">'
+ ' <div class="describe">'
+ ' <div class="txt_wp">'
+ ' <p class="tit">'+v.fields.title+'</p><p class="date">'+v.fields.date+'</p><span class="mark_free">'
+ ' <i class="ico_see"></i> <span>免费试看</span> <i class="mark_bg"></i>'
+' </span><span class="mark_vipgq" style="display:none">高清</span>'
+ ' </div>'
+ '<div class="mask"></div>'
+ "</div><a href=\"{% url 'detail' %}/"+v.fields.block_detailid+"\" class=\"mask_click\">点击查看</a>"
+ '</div>';
});
isStop = 0;
$("#waterfall").append(html);
}
});
}
$(function () {
var curpage = 1;//定义一个全局变量page
$(window).scroll(function () {
// 当滚动到最底部加载新内容
if ($(document).height() - $(this).scrollTop() - $(this).height() < 100) {
if (!isStop) {
isStop = 1;
curpage++;
ajaxData(curpage);
}
}
});
});
</script>
{% endblock %}
detail.html
{% extends 'base.html' %}
{% block title %}{{title}}{% endblock %}
{% block content %}
{% load static %}
<div class="wrapper pb0 zjxq_page">
<div class="play_area_wp">
<div class="modwp">
<p class="crumb"><a href="/index">首页</a> > <a href="/index">专辑</a> > <a href="#" class="title">{{title}}</a></p>
<div class="play_area">
<div class="play_box_wp fl">
<div class="guide_num"><span class="now">1</span>/<span class="total totals">_</span></div>
<div class="play_box">
<div class="vip_tag" style="display:none">会员专享</div>
<div class="free_tag">免费试看<span><em class="now"></em></span></div>
<!--轮播图-->
<div class="img_wp">
<div class="img_list" id="wrapper1" n="0">
<ul class="imgbox" style="width: 33450px; transition-timing-function: cubic-bezier(0.1, 0.57, 0.1, 1); transition-duration: 0ms;
transform: translate(-720px, 0px) translateZ(0px);">
{% for i in totals %}
<li>
<img class="portrait" src="{% static resource_id %}/{{ i }}.jpg" data-src="{% static resource_id %}/{{ i}}.jpg" alt="">
</li>
{% endfor %}
</ul>
<!-- 免费观看 开通会员查看更多 -->
<div class="tip_free" id="detailview" style="display:none;">
<div class="cont">
<span class="content">登陆后可观看更多</span>
</div>
<a href="javascript:;" class="close" title="关闭">关闭</a>
</div>
</div>
<!-- 缩略图 -->
<div class="thumbnail_list">
<div class="thumbnail_cont">
<ul id="thumbnail" style="margin-left: 0px;">
{% for i in totals %}
<li>
<a href="javascript:;">
<img src="{% static resource_id %}/{{ i }}.jpg" data-src="{% static resource_id %}/{{ i }}.jpg" width="134" height="87">
</a>
</li>
{% endfor %}
<!--<li>
<a href="javascript:;">
<img src="http://meitu.xunlei.com/img-y16/bugirl/loading.gif" data-src="http://data.meitu.xunlei.com/data/image/yangpei0818/34.jpg" width="134" height="87">
<span class="mask_lock vip"><em>会员解锁</em></span>
</a>
</li>-->
</ul>
</div>
</div>
</div>
<!--轮播图结束-->
<div class="arrow_wp">
<a href="javascript:;" class="arrow_left arrow_left1" title="左翻">左翻</a>
<a href="javascript:;" class="arrow_right arrow_right1" title="右翻">右翻</a>
</div>
<!--为你推荐-->
<div class="pop_pause pop_recommend" id="standmode" style="display:none;">
<div class="pos_rel">
<div class="pop_hd">
<p class="pop_tit">为你推荐</p>
<a href="#" class="pop_refresh">换一个</a>
</div>
</div>
<a href="javascript:;" class="u_close" title="关闭">关闭</a>
<div class="mask"></div>
</div>
</div>
</div>
<div class="info_wp fr">
<div class="info">
<div class="img_wp"><img class="headimg_upload" src="{% static resource_id %}/{{ headimg_upload }}" alt="美女头像"></div>
<div class="txt_wp">
<p class="uname name">{{ name }}</p>
<p>身高/<span class="height">{{ height }}</span>cm</p>
<p>三围/<span class="bwh">{{ bwh }}</span></p>
</div>
<div class="vip_paybox">
<a href="javascript:;" class="btn_pay down" ><i class="ico_down"></i>会员高清下载</a>
<p class="txt">会员尊享高清原画品质，美丽纤毫可见</p>
</div>
</div>
<div class="video_list" id="videobox">
<div class="hd">
<h2><span>推荐视频</span></h2>
</div>
<div class="girl_wp video_wp">
{% for right in rowsright %}
<div class="img_girl">
<img src="{% static right.resource_id %}/{{ right.img_upload }}" alt="">
<i class="ico_play"></i>
</div>
<div class="describe">
<div class="txt_wp"><p class="tit">{{right.title}}拍摄花絮</p></div>
</div>
{% endfor %}
</div>
</div>
</div>
</div>
</div>
</div>
<div class="detail_wp">
<div class="hd modwp">
<h3>推荐专辑</h3>
</div>
<!--专辑内容-->
<div class="album">
<div class="list_wp modwp">
<div class="list_row" id="listzj">
{% for ri in rowsrandom %}
<div class="girl_wp img_wp">
<img class="img_girl" src="{% static ri.resource_id %}/{{ ri.img_upload }}" alt="{{ri.title}}">
<div class="describe">
<div class="txt_wp"><p class="tit">{{ri.title}}</p><p class="date">{{ri.date}}</p></div>
</div>
<a href="{% url 'detail' %}/{{ ri.block_detailid }}" target="_blank" class="mask_click" >点击查看</a>
</div>
{% endfor %}
</div>
</div>
</div>
</div><!-- wrapper end -->
<!--全屏图片-->
<div class="full_screen" style="visibility:hidden;">
<div class="play_box modwp">
<!--轮播图-->
<div class="img_wp">
<div class="img_list" id="wrapper2" data-num=''>
<ul class="imgbox2" >
<li>
<img class="portrait" src="{% static 'loadingthum.gif' %}" alt="" />
</li>
</ul>
</div>
</div>
<!--轮播图结束-->
<div class="arrow_wp">
<a href="javascript:;" class="arrow_left arrow_left2" title="左翻">左翻</a>
<a href="javascript:;" class="arrow_right arrow_right2" title="右翻">右翻</a>
</div>
<div class="btn_wp">
<a href="javascript:;" class="close" title="关闭">关闭</a>
</div>
</div>
</div>
<script src="{% static '/js/detail.js' %}" defer="defer" ></script>
{% endblock %}
4.效果图展示
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