搜索引擎六：Django结果页面设计

流程

• 将coreseek/api中的sphinxapi.py复制一份到django项目文件夹
• 修改views.py新增一个结果页面的调用函数
• 新建一个result.html对应views.py的调用函数
• 启动nginx+fastcgi服务器
• 启动coreseek的searchd服务器
• 输入查询结果

修改views.py文件

# -*- coding:utf-8 -*-
from django.shortcuts import render_to_response
from django.http import HttpResponse
from sphinxapi import *

# coreseek服务端searchd信息
MODE  = SPH_MATCH_ALL
HOST  = 'localhost'
PORT  = 9312
INDEX = '*'


# 搜索框主页
def search_form(request):
    return render_to_response('search_form.html')


# 搜索结果页面
# 通过request.GET['q']获取附在URL上的查询内容
# 先打开coreseek服务器searchd
# 创建客户端连接服务器
# 执行查询语句
# 将查询结果传给结果页面
def search(request):
        global MODE
        global HOST
        global PORT
        global INDEX

        if 'q' in request.GET and request.GET['q']:
                q = request.GET['q']
                client = SphinxClient()
                client.SetServer( HOST, PORT)
                client.SetMatchMode( MODE )
                res = client.Query( q, INDEX )
                total = res['total_found']
                t = res['time'] + ' ' + 'sec'
                if res.has_key('words'):
                        s = res['words'][0]['word']


        else:
                return render_to_response('search_form.html',{'error': True})

        return render_to_response('result.html',{'total_found':total,'use_time':t ,'summary':s ,'matches':res['matches']})

新建一个result.html对应

{% extends "base.html" %} {% block title %}Result Page{% endblock %} {% block content %} <div id="logo" style="text-align: center"> {% load staticfiles %} <img src="{% static "images/bg.png" %}" alt="bg image"/> </div> <form action="/search/" method="get"> <div style="width: 100%; text-align: center;margin-top: 10"> <input type="text" name="q" maxlength="100" size="60"> <input type="submit" value="Search"> </div> </form> <div style="margin-bottom: 50"> <p>Total_found : {{ total_found }}, Use_time : {{ use_time }}. </p> </div> {% if matches %} <ul> {% for match in matches %} <hr /> <div style="margin-bottom: 20"> <p>Summary is: {{ summary }} </p> <a href="{{match.attrs.url}}">The url</a> </div> {% endfor %} <ul> {% else %} <p> Sorry, Can't find any results! </p> {% endif %} {% endblock %} {% block footer %} <div style="text-align: center; margin-top: 50"> <p>Thanks for visiting my site.</p> </div> {% endblock %}

输入查询结果

• 启动服务器参考之前文章