first commit

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/app.js

@@ -0,0 +1,41 @@
+var createError = require('http-errors');
+var express = require('express');
+var path = require('path');
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+
+var indexRouter = require('./routes/index');
+
+var app = express();
+
+app.all('*', function (req, res, next) {
+  res.header('Access-Control-Allow-Origin', '*');
+  res.header('Content-Type', 'application/json;charset=utf-8');
+  next();
+});
+
+
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+
+app.use('/api', indexRouter);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  next(createError(404));
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+module.exports = app;

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/bin/www

@@ -0,0 +1,87 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('caipu:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  console.log('App is run http://127.0.0.1:'+addr.port);
+}

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/config/index.js

@@ -0,0 +1,85 @@
+module.exports = {
+    baseUrl: 'https://m.meishij.net',
+    HomeClassType: function (type = 1, page = 1) {
+        return `https://m.meishij.net/ajax/index_search_new.php?callback=jQuery2140868703264037048_1597809875093&format=json&type=${type}&page=${page}&_=1597809875094`
+    },
+    // 菜谱视频大全
+    VideoList: function (page = 1) {
+      return `https://m.meishij.net/shipin/index.php?callback=jQuery21408367060449076322_1597835324516&format=json&ajax=1&page=${page}&_=1597835324517`;
+    },
+    SearchWord: function (q = '', page = 1) {
+        return `https://m.meishij.net/search.php?q=${q}&ajax=1&page=${page}`
+    },
+    leftType: [
+        {
+            url: '/fenlei/shiyongfenlei/',
+            title: '实用分类',
+            position: 0,
+        },
+        {
+            url: '/fenlei/meirisancan/',
+            title: '每日三餐',
+            position: -50,
+        },
+        {
+            url: '/fenlei/zhushidaquan/',
+            title: '主食',
+            position: -75,
+        },
+        {
+            url: '/fenlei/jiachangcaipu/',
+            title: '家常菜谱',
+            position: -100,
+        },
+        {
+            url: '/caixi/',
+            title: '中华菜系',
+            position: -125,
+        },
+        {
+            url: '/xiaochi/',
+            title: '各地小吃',
+            position: -150,
+        },
+        {
+            url: '/fenlei/waiguocaipu/',
+            title: '外国菜谱',
+            position: -175,
+        },
+        {
+            url: '/fenlei/hongbei/',
+            title: '烘焙',
+            position: -200,
+        },
+        {
+            url: '/renqun/',
+            title: '人群',
+            position: -225,
+        },
+        {
+            url: '/fenlei/chuju/',
+            title: '厨具',
+            position: -250,
+        },
+        {
+            url: '/fenlei/changjing/',
+            title: '场景',
+            position: -275,
+        },
+        {
+            url: '/zangfutiaoli/',
+            title: '脏腑调理',
+            position: -325,
+        },
+        {
+            url: '/fenlei/gongyi/',
+            title: '工艺',
+            position: -375,
+        },
+        {
+            url: '/fenlei/kouwei/',
+            title: '口味',
+            position: -425,
+        }
+    ],
+}

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "caipu",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "dddd": "node-dev ./bin/www"
+  },
+  "dependencies": {
+    "cheerio": "^1.0.0-rc.3",
+    "cookie-parser": "~1.4.4",
+    "debug": "~2.6.9",
+    "express": "~4.16.1",
+    "http-errors": "~1.6.3",
+    "morgan": "~1.9.1",
+    "request": "^2.88.2"
+  },
+  "devDependencies": {
+    
+  }
+}

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/routes/index.js

@@ -0,0 +1,511 @@
+const express = require('express');
+const router = express.Router();
+const config = require("../config")
+const utils = require("../utils")
+const cheerio = require('cheerio');
+
+/**
+ * 1：首页获取分类数据接口
+ * 请求示例：http://127.0.0.1:3000/api/index/class?type=1&page=1
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/class
+ * 请求参数：
+ *   type: 取值1(推荐)，2(时令)，3(食肉)，4(素食)，5(烘焙)
+ *   page: 分页页码
+ */
+router.get('/index/class', function(req, res, next) {
+  var type = req.query.type || 1;
+  var page = req.query.page || 1;
+  utils.GET(config.HomeClassType(type,page),(result)=>{
+    let data = `${result.match(/jQuery2140868703264037048_1597809875093\(([\s\S]*?)\}\)/)[1]}}`
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: JSON.parse(data).data
+    });
+  })
+});
+
+/**
+ * 2：热门推荐
+ * 请求示例：http://127.0.0.1:3000/api/index/hot
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/hot
+ * 请求参数：无
+ */
+router.get('/index/hot', function(req, res, next) {
+  utils.GET(config.baseUrl,(result)=>{
+    const $ = cheerio.load(result);
+    let dat = []
+    $(".con1w .cj_swiper_item").each(function (index,el) {
+      dat.push({
+        img: $(this).find(".img").attr("style").match(/background: url\(([\s\S]*?)\) center/)[1],
+        title: $(this).find(".t").text(),
+        url: $(this).find("a").attr("href"),
+      })
+    })
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: dat
+    });
+  })
+});
+
+/**
+ * 3：每日三餐
+ * 请求示例：http://127.0.0.1:3000/api/index/threeMeals
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/threeMeals
+ * 请求参数：无
+ */
+router.get('/index/threeMeals', function(req, res, next) {
+  utils.GET(config.baseUrl,(result)=>{
+    const $ = cheerio.load(result);
+    var titleArray = []
+    $(".sc_titlew_scroller").eq(0).find("span").each(function(index,el){
+      titleArray.push({
+        title: $(this).find("em").text(),
+        content: []
+      });
+    })
+
+    var content = {};
+    $(".top_sancan2019 .swiper-slide").each(function(index,el){
+      content[index] = [];
+      $(this).find(".sancan_swiper_item").each(function(i,e){
+        content[index].push({
+          url: $(this).find("a").attr("href"),
+          img: $(this).find("a img").attr("src"),
+          title: $(this).find("a .text").text(),
+          des: $(this).find("a .yyw .des").text(),
+        })
+      })
+    });
+
+    for (const key in content) {
+      titleArray[key].content = content[key]
+    }
+      
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: titleArray
+    })
+    
+    
+  })
+});
+
+/**
+ * 4：获取banner图
+ * 请求示例：http://127.0.0.1:3000/api/index/banner
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/banner
+ * 请求参数：无
+ */
+router.get('/index/banner', function(req, res, next) {
+  utils.GET(config.baseUrl,(result)=>{
+    const $ = cheerio.load(result);
+    let data = []
+    $(".swiper-container3 a").each(function (index,el) {
+      data.push({
+        url: $(this).attr("href"),
+        img: $(this).find("img").attr("src"),
+      })
+    })
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: data
+    });
+  })
+});
+
+
+/**
+ * 5：获取banner点击后的详情
+ * 请求示例：http://127.0.0.1:3000/api/index/bannerInfo?url=https://m.meishij.net/zt/chushulaoji6dianyinshiyuanzeyi.html
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/bannerInfo
+ * 请求参数：
+ * url：要进入的轮播url地址
+ */
+router.get('/index/bannerInfo', function(req, res, next) {
+  let url = req.query.url;
+
+  utils.GET(url,(result)=>{
+    const $ = cheerio.load(result);
+    let data = {}
+    data.banner = $(".topimgw img").attr("src")
+    data.title = $(".zttitlew h1").text()
+    data.content = $(".ztcontentw").html()
+    data.comment = []
+    $(".zt_pllist .zt_plitem").each(function (index,el){
+      data.comment.push({
+        name: $(this).find(".c1 strong").text(),
+        time: $(this).find(".c1 span").text(),
+        img: $(this).find(".c1 .avatarw img").attr("src"),
+        content: $(this).find(".pltxt").text()
+      })
+    })
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: data
+    });
+  })
+});
+
+
+/**
+ * 6：菜谱视频大全列表
+ * 请求示例：http://127.0.0.1:3000/api/video/list
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/video/list
+ * 请求参数：无
+ */
+router.get('/video/list', function(req, res, next) {
+  console.log("请求地址：", config.VideoList(1))
+  var page = req.query.page || 1;
+  utils.GET(config.VideoList(page),(result)=>{
+    let data = result.match(/jQuery21408367060449076322_1597835324516\(([\s\S]*?)\)/)[1]
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: JSON.parse(data).data
+    });
+  })
+});
+
+
+/**
+ * 7：搜索接口
+ * 请求示例：http://127.0.0.1:3000/api/search/list?q=猪蹄&page=1
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/search/list
+ * 请求参数：
+ *   q 要搜索的菜名称
+ *   page 页码
+ */
+router.get('/search/list', function(req, res, next) {
+  var q = req.query.q || '';
+  var page = req.query.page || 1;
+  utils.GET(config.SearchWord(encodeURIComponent(q), page),(result)=>{
+    const $ = cheerio.load(result);
+    var data = []
+    $(".hasbb1").each(function (index,el) {
+      data.push({
+        href: $(this).find("a").attr("href"),
+        title: $(this).find("a h3").text(),
+        des: $(this).find("a .des").text(),
+        img: $(this).find("a img").attr("src"),
+      })
+    });
+
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: data
+    });
+
+  })
+});
+
+
+/**
+ * 8：分类页面获取左侧分类菜单
+ * 请求示例：http://127.0.0.1:3000/api/type/leftMenu
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/type/leftMenu
+ * 请求参数：无
+ */
+router.get('/type/leftMenu', function(req, res, next) {
+  res.json({
+    status: 200,
+    message: '请求成功',
+    copyright: 'bmy',
+    result: config.leftType
+  });
+});
+
+/**
+ * 9：分类页面获取右边的小内容
+ * 请求示例：http://127.0.0.1:3000/api/type/rightMenu?url=/fenlei/shiyongfenlei/
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/type/rightMenu
+ * 请求参数：
+ *   url: 左侧分类的url字段
+ */
+router.get('/type/rightMenu', function(req, res, next) {
+  let url = `${config.baseUrl}${req.query.url}`;
+  utils.GET(url,(result)=>{
+    const $ = cheerio.load(result);
+    let data = []
+    $(".right_sort_list_scroller ul li a").each(function (index,el) {
+      data.push({
+        id: $(this).attr("href"),
+        img: $(this).find("img").attr("src"),
+        title: $(this).find("span").text(),
+      })
+    })
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: data
+    });
+  })
+});
+
+/**
+ * 10：点击右边小分类获取分类列表
+ * 请求示例：http://127.0.0.1:3000/api/type/rightMenuList?url=https://m.meishij.net/fenlei/recai/
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/type/rightMenuList
+ * 请求参数：
+ *   url: 右侧分类的url字段
+ *   p: 页码
+ */
+router.get('/type/rightMenuList', function(req, res, next) {
+  let url = req.query.url;
+  let page = req.query.p || 1;
+  console.log(`${url}p${page}`)
+  utils.GET(`${url}p${page}`,(result)=>{
+
+    const $ = cheerio.load(result);
+    var data = []
+    $(".con_data_s2_list").eq(0).find("li a").each(function (index, el){
+      var num = $(this).find("span").text().split("　 ");
+      console.log(num)
+      data.push({
+        url: $(this).attr("href"),
+        img: $(this).find(".imgw img").attr("src"),
+        title: $(this).find(".imgw img").attr("alt"),
+        like: num[0],
+        view: num[1],
+      })
+    });
+
+    res.json({
+      status: 200,
+      message: '请求成功',
+      copyright: 'bmy',
+      result: data
+    });
+  })
+});
+
+
+/**
+ * 11：获取详情
+ * 请求示例：http://127.0.0.1:3000/api/index/info?url=https://m.meishij.net/html5/zuofa/douruhezidangao_1.html
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/info
+ * 请求参数：
+ *   url: 右侧分类的url字段
+ */
+router.get('/index/info', function(req, res, next) {
+  let url = req.query.url;
+  let page = req.query.p || 1;
+
+  utils.GET(url,(result)=>{
+
+    const $ = cheerio.load(result);
+    var data= {};
+
+    if ($(".topimgw").length != 0) {
+      // 标题
+      data.title = $(".cpc_c1 h1").text()
+      // 作者
+      data.posttime = $(".cpc_c1 .posttime").text()
+
+      // 如果有视频
+      if ($(".topimgw .vw").length != 0) {
+        data.videoSrc = $(".topimgw .vw #artical_video").attr("src")
+      }
+
+      // 背景图
+      data.backImg = $(".topimgw img").attr("src");
+
+      data.Statistics = []
+      // 卡路里等
+      $(".yycardw .yyinfos .yy_left .yy_left_item").each(function (index,el){
+        data.Statistics.push({
+          title: $(this).find("strong").text(),
+          proportion: $(this).find(".jd").attr("style")
+        })
+      });
+
+
+      data.stepInfo = {
+        arr: [],
+        message: ''
+      };
+      var startIndex = 0;
+      // 图标步骤
+      $(".cpargsw .cpargs").each(function (index,el){
+        data.stepInfo.arr.push({
+          title: $(this).text(),
+          position: index != 3 ? startIndex+= -30 : -0
+        })
+      })
+
+      data.stepInfo.message = $(".cpdesw .cpdes").text()
+
+
+      data.material = {
+        main: [],
+        accessories: []
+      }
+      // 主料
+      $(".cpc_c3 .c_mtr_ul").eq(0).find(".c_mtr_li").each(function (index,el){
+        data.material.main.push({
+          title: $(this).find(".t").text(),
+          nums: $(this).find(".a").text()
+        })
+      })
+
+      // 辅料
+      $(".cpc_c3 .c_mtr_ul").eq(1).find(".c_mtr_li").each(function (index,el){
+        data.material.accessories.push({
+          title: $(this).find(".t1").text(),
+          nums: $(this).find(".a").text()
+        })
+      });
+
+      // 详细步骤
+      data.DetailedSteps = [];
+      $(".cpc_c4 .stepitem").each(function (index,el){
+        // 如果有成品图的话
+        if ($(this).find(".doneimgw").length !== 0) {
+          data.DetailedSteps.push({
+            step_title: $(this).find(".step_title").text(),
+            step_img: [],
+            step_text: null,
+          })
+          $(this).find(".doneimgw .imgset img").each(function (i,e){
+            data.DetailedSteps[index].step_img.push($(this).attr("src"))
+          })
+
+        } else {
+          data.DetailedSteps.push({
+            step_title: $(this).find(".step_title").text(),
+            step_img: $(this).find("img").attr("src") || null,
+            step_text: $(this).find(".stepdes").text(),
+          })
+        }
+      })
+
+      // 其他推荐
+      data.OtherRecommen = [];
+      $(".con_data_s1_list li").each(function (i,e){
+        data.OtherRecommen.push({
+          url: $(this).find("a").attr("href"),
+          title: $(this).find("strong").text(),
+          img: $(this).find("img").attr("src"),
+        })
+      })
+
+      // 相关推荐
+      data.RelatedRecommen = [];
+      $(".con_data_s2_list li").each(function (i,e){
+        if ($(this).find(".title").text().length !=0) {
+          data.RelatedRecommen.push({
+            title:  $(this).find(".title").text(),
+            url: $(this).find("a").attr("href"),
+            view: $(this).find("span").text(),
+            img: $(this).find("img").attr("src"),
+          })
+        }
+      })
+
+      res.json({
+        status: 200,
+        message: '请求成功',
+        copyright: 'bmy',
+        result: data
+      });
+    }
+
+  })
+});
+
+/**
+ * 12：获取banner图下面的九宫格分类数据
+ * 请求示例：http://127.0.0.1:3000/api/index/type
+ * 接口基地址：http://127.0.0.1:3000/
+ * 请求地址：/index/type
+ * 请求参数：
+ *   url: 右侧分类的url字段
+ *   p: 页码
+ */
+router.get('/index/type', function(req, res, next) {
+  res.json({
+    status: 200,
+    message: '请求成功',
+    copyright: 'bmy',
+    result: [
+      {
+        title: '快手菜',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_shiyongfenlei_1.png',
+        href: 'https://m.meishij.net/fenlei/kuaishoucai/'
+      },
+      {
+        title: '下饭菜',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_shiyongfenlei_2.png',
+        href: 'https://m.meishij.net/fenlei/xiafancai/'
+      },
+      {
+        title: '肉食',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_shiyongfenlei_5.png',
+        href: 'https://m.meishij.net/fenlei/roushi/'
+      },
+      {
+        title: '早餐',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_sancan_1.png',
+        href: 'https://m.meishij.net/fenlei/zaocan/'
+      },
+      {
+        title: '午餐',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_sancan_2.png',
+        href: 'https://m.meishij.net/fenlei/wucan/'
+      },
+      {
+        title: '夜宵',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_sancan_5.png',
+        href: 'https://m.meishij.net/fenlei/yexiao/'
+      },
+      {
+        title: '蛋糕面包',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_hongbei_1.png',
+        href: 'https://m.meishij.net/fenlei/dangaomianbao/'
+      },
+      {
+        title: '甜品点心',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_hongbei_3.png',
+        href: 'https://m.meishij.net/fenlei/tianpindianxin/'
+      },
+      {
+        title: '热菜',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_jiachangcaipu_1.png',
+        href: 'https://m.meishij.net/fenlei/recai/'
+      },
+      {
+        title: '主食',
+        img: 'https://s1.c.meishij.net/images/get3/fenlei/fl_jiachangcaipu_6.png',
+        href: 'https://m.meishij.net/fenlei/zhushi/'
+      },
+    ]
+  })
+});
+
+module.exports = router;
+

历届学生/韩想/项目开发/练习项目/仿美食/赵俊凯/美食/cpPh/utils/index.js

@@ -0,0 +1,29 @@
+const request = require('request');
+
+class Utils {
+    constructor() {
+        this.options = {
+            url: null,
+            headers: {
+                'cookie': 'UM_distinctid=1739b1d471719c-04ea6eab4bf6e1-15306653-232800-1739b1d47188c0; Hm_lvt_9c1e85b5953d1badee5da8bbd6e213ef=1597762465; utrace=3E8920170005A7B318D9C35901202D11; Hm_lvt_01dd6a7c493607e115255b7e72de5f40=1597841958; login_redirect=https%3A%2F%2Fm.meishij.net%2Fhtml5%2F; CNZZDATA5955072=cnzz_eid%3D930894285-1596031998-https%253A%252F%252Fm.meishij.net%252F%26ntime%3D1598099253; __SessHandler=7d04ddf7323eb9bbf136f48602011327; last_update_time=1598103324; MSCookieKey=0ad175324d8efd79b3762290113fc7b9.14773285; Wap_ListLastPage_Key=https%253A%252F%252Fmeishij.net%252Fhtml5%252Fzuofa%252Fjiucaihezi_201.html; Hm_lpvt_01dd6a7c493607e115255b7e72de5f40=1598103503; Hm_lvt_01dd6a7c493607e115255b7e72de5f40=1598103503; CNZZDATA1259001544=1736519043-1596031804-%7C1598104578; Hm_lpvt_01dd6a7c493607e115255b7e72de5f40=1598109846',
+                'referer': 'https://m.meishij.net/',
+                'user-agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1',
+                'x-requested-with': 'XMLHttpRequest',
+                'sec-fetch-mode': 'cors',
+                'sec-fetch-site': 'same-origin',
+            }
+        };
+
+    }
+
+    GET(url,callback) {
+        this.options.url = url;
+        request(this.options, function (error, response, body){
+            if (!error && response.statusCode == 200) {
+                callback(body)
+            }
+        });
+    }
+}
+
+module.exports = new Utils()