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项目合集/电商App/shop_backend/routes/index.js

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+const { log } = require("debug");
+const _ = require("../import");
+
+
+/**
+ * @api {post} /home/index  index
+ * @apiDescription  获取首页商品列表，默认返回20条数据（不需要参数，传空对象 {} 即可 ）
+ * @apiName index
+ * @apiGroup Home
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/index
+ * @apiVersion 1.0.0
+ */
+_.router.post('/index', async function (req, res, next) {
+
+  var data = await _.db.query({
+    sql: _.config.sql.getIndex,
+    data: []
+  })
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(data)
+  });
+});
+
+
+/**
+ * @api {post} /home/banner  banner
+ * @apiDescription 获取首页的banner数据
+ * @apiName banner
+ * @apiGroup Home
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/banner
+ * @apiVersion 1.0.0
+ */
+_.router.post('/banner', async function (req, res, next) {
+
+  var data = await _.db.query({
+    sql: _.config.sql.getIndex,
+    data: []
+  });
+
+  var banner = []
+  data.forEach((v, i) => {
+    if (i < 3) {
+      banner.push(v);
+    }
+  });
+
+
+  banner.forEach((v, i) => {
+    switch (i) {
+      case 0:
+        v.banner = "https://img.pconline.com.cn/images/product/6448/644851/novalite-c_m2.jpg"
+        break;
+      case 1:
+        v.banner = "https://2c.zol-img.com.cn/product/199_800x600/122/cet0UsShO9wl.jpg";
+        break;
+      case 2:
+        v.banner = "https://2e.zol-img.com.cn/product/196_800x600/88/ceHLpcITEHhtw.jpg"
+        break;
+    }
+  })
+
+  console.log("banner: ", banner);
+
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(banner)
+  });
+});
+
+
+/**
+ * @api {post} /home/recommend  recommend
+ * @apiDescription 获取首页推荐分类的数据
+ * @apiName recommend
+ * @apiGroup Home
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/recommend
+ * @apiVersion 1.0.0
+ */
+_.router.post('/recommend', async function (req, res, next) {
+  var recommend = [
+    { id: 1, url: '/img/type_1.png', title: '限时白嫖' },
+    { id: 2, url: '/img/type_2.png', title: '新品推荐' },
+    { id: 3, url: '/img/type_3.png', title: '低价高配' },
+    { id: 4, url: '/img/type_4.png', title: '超值特卖' }
+  ];
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(recommend)
+  });
+});
+
+
+/**
+ * @api {post} /home/info  info
+ * @apiDescription 获取商品的详情接口
+ * @apiName info
+ * @apiGroup Home
+ * @apiParam {number} id 商品的id参数，从 /home/index 接口中获得 wares_id 作为id参数传入即可
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/info
+ * @apiVersion 1.0.0
+ */
+_.router.post('/info', async function (req, res, next) {
+  var id = req.headers.data.id;
+
+  var data = (await _.db.query({
+    sql: _.config.sql.getInfo,
+    data: [id]
+  }))[0]
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(data)
+  });
+});
+
+
+/**
+ * @api {post} /home/activity  activity
+ * @apiDescription 获取首页轮播下活动分类商品的接口
+ * @apiName activity
+ * @apiGroup Home
+ * @apiParam {number} id 活动的id，取值对应为：1->限时白嫖，2->新品推荐，3->低价高配，4->超值特卖
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/activity
+ * @apiVersion 1.0.0
+ */
+_.router.post('/activity', async function (req, res, next) {
+  var activity_id = req.headers.data.id;
+
+  var data = await _.db.query({
+    sql: _.config.sql.getActivity,
+    data: [activity_id]
+  })
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(data)
+  });
+});
+
+
+/**
+ * @api {post} /home/search  search
+ * @apiDescription 搜索接口，用于首页搜索商品
+ * @apiName search
+ * @apiGroup Home
+ * @apiParam {string} keyword 搜索关键词，例如：小米
+ * @apiSuccessExample {json} 请求成功的返回:
+ *  {
+ *      "status" : 200,
+ *      "message" : "请求成功"
+ *      "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
+ *  }
+ * @apiErrorExample {json} 请求失败的返回
+ * {
+ *   "status": 404,
+ *   "message" : "请求失败"
+ *   "result": null
+ * }
+ * @apiSampleRequest http://127.0.0.1:9090/home/search
+ * @apiVersion 1.0.0
+ */
+_.router.post('/search', async function (req, res, next) {
+  var keyword = req.headers.data.keyword;
+  console.log("keyword： ", keyword)
+
+  var data = await _.db.query({
+    sql: `SELECT * from wares where wares_title LIKE "%${keyword}%"`,
+    data: []
+  });
+
+  res.json({
+    status: 200,
+    message: '请求成功',
+    result: _.rsa.PrivateKeyEncryption(data)
+  });
+
+});
+
+module.exports = _.router;
+