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# 定义主页相关的
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import math
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from flask import Blueprint, render_template, jsonify
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from module.article import Article
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from module.user import Users
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index = Blueprint("index",__name__)
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@index.route('/')
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def home():
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article = Article()
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result = article.find_limit_with_user(0,10) # 默认查找所有的文章，并以10篇文章为一页进行分页
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total = math.ceil(article.get_total_count() / 10)
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# # 主页渲染一遍侧边栏
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# side_new, side_recommend, side_most = article.side_method()
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# return render_template('index.html',result=result,total = total,page = 1,side_new=side_new,side_most=side_most,side_recommend=side_recommend)
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return render_template('index.html',result=result,total = total,page = 1)
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@index.route('/page/<int:page>')
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def paginate(page):
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start = (page-1)*8 #因为目前只有17个数据，每8个分一页可以有三页
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article = Article()
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result = article.find_limit_with_user(start,8)
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total = math.ceil(article.get_total_count() / 10)
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return render_template('index.html',result = result,total = total,page=page)
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@index.route('/type/<int:type>-<int:page>')
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def classify(type,page):
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# 目前数据库只有 1情感 2商业 3健康 三种类型
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start = (page - 1)*3 # 数据较少，按3个一页先用着
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article = Article()
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result = article.find_by_type(type = type ,offset=start,limit=3)
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total = math.ceil(article.get_total_count_by_type(type=type) / 3)
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return render_template('type.html',result=result,total=total,type=type,page=page)
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# 根据文章标题进行模糊搜索
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@index.route('/search/<keyword>-<int:page>')
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def search(page,keyword):
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start = (page - 1)*3
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article = Article()
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result = article.find_by_headline(headline=keyword,offset=start,limit=3)
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total = math.ceil(article.get_total_count_by_like_headline(headline=keyword) // 3)
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return render_template('search.html',result=result,total=total,keyword=keyword,page=page)
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@index.route('/recommend')
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def recommend():
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article = Article()
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last, most, recommended = article.side_method()
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last_list,most_list,recommended_list = article_list(last),article_list(most),article_list(recommended)
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list = []
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list.append(last_list)
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list.append(most_list)
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list.append(recommended_list)
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return jsonify(list)
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# 转json内用函数
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def article_list(list):
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re_list = []
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for i in list:
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dict = {}
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dict['articleid'] = i.articleid
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dict['headline'] = i.headline
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re_list.append(dict)
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return re_list
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@index.route('/adminface')
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def adminface():
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article = Article()
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article_information = article.find_all()
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user = Users()
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user_information = user.find_all_users()
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return render_template('admin_interface.html', article_information=article_information,user_information=user_information)
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