280 lines
7.4 KiB
JavaScript
280 lines
7.4 KiB
JavaScript
const _ = require("../import");
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/**
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* @api {post} /car/addCar addCar
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* @apiDescription 详情页添加商品到购物车
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* @apiName addCar
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* @apiGroup car
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* @apiParam {number} waresid 需要被收藏的商品id，wares_id字段
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "成功添加购物车"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 404,
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* "message" : "不要重复收藏"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/addCar
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* @apiVersion 1.0.0
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*/
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_.router.post('/addCar', async function(req, res, next) {
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var shopid = req.headers.data.waresid;
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var IsAddShopCar = await _.db.query({
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sql: _.config.sql.selectCarShop,
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data: [ _.jwt.decode(req.headers.token).id, shopid]
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});
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if(IsAddShopCar.length != 0) {
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res.json({
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status: 404,
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message: '不要添加购物车',
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result: null
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});
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} else {
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var data = await _.db.query({
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sql: _.config.sql.addCar,
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data: [ _.jwt.decode(req.headers.token).id, shopid, 1]
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});
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res.json({
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status: 200,
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message: '成功添加购物车',
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result: data
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});
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}
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});
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/**
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* @api {post} /car/getCarList getCarList
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* @apiDescription 获取用户的购物车商品数据（不需要参数，传空对象 {} 即可 ）
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* @apiName getCarList
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* @apiGroup car
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "请求成功"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 404,
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* "message" : "购物车没有数据"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/getCarList
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* @apiVersion 1.0.0
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*/
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_.router.post('/getCarList', async function(req, res, next) {
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var data = await _.db.query({
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sql: _.config.sql.getCarList,
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data: [ _.jwt.decode(req.headers.token).id]
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});
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if(data.length != 0) {
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res.json({
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status: 200,
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message: '请求成功',
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result: data
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});
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} else {
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res.json({
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status: 200,
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message: '购物车没有数据',
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result: {}
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});
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}
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});
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/**
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* @api {post} /car/checkCar checkCar
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* @apiDescription 检查商品是否已经被用户添加到购物车，已添加 result 为true，未添加 result 为false
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* @apiName checkCar
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* @apiGroup car
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* @apiParam {number} waresid 商品id，wares_id字段
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "商品已添加购物车"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 200,
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* "message" : "商品未添加购物车"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/checkCar
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* @apiVersion 1.0.0
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*/
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_.router.post('/checkCar', async function(req, res, next) {
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var shopid = req.headers.data.waresid;
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console.log("req.headers.data: ", req.headers.data);
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var IsAddShopCar = await _.db.query({
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sql: _.config.sql.selectCarShop,
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data: [ _.jwt.decode(req.headers.token).id, shopid]
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});
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console.log("IsAddShopCar ==== :", IsAddShopCar);
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if(IsAddShopCar.length != 0) {
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res.json({
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status: 200,
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message: '商品已添加购物车',
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result: {
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isAddCar: true
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}
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});
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} else {
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res.json({
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status: 200,
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message: '商品未添加购物车',
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result: {
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isAddCar: false
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}
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});
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}
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});
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/**
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* @api {post} /car/deleteCar deleteCar
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* @apiDescription 删除被添加到购物车的商品
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* @apiName deleteCar
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* @apiGroup car
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* @apiParam {Array} carid 购物车商品id，从getCarList接口中获得car_id即可。参数格式："[1,2,3]"
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "删除成功"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 200,
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* "message" : "删除失败"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/deleteCar
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* @apiVersion 1.0.0
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*/
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_.router.post('/deleteCar', async function(req, res, next) {
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var carid = req.headers.data.carid;
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carid.forEach(async function(val) {
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var deleteCar = await _.db.query({
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sql: _.config.sql.deleteCarShop,
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data: [ val ]
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});
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});
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res.json({
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status: 200,
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message: '删除成功',
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result: {}
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});
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});
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/**
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* @api {post} /car/updateCarNum updateCarNum
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* @apiDescription 更新购物车需要购买的商品数量
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* @apiName updateCarNum
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* @apiGroup car
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* @apiParam {number} carid 购物车商品id，从getCarList接口中获得car_id即可
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* @apiParam {number} quantity 购物车商品的数量
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "更新成功"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 200,
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* "message" : "更新失败"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/updateCarNum
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* @apiVersion 1.0.0
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*/
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_.router.post('/updateCarNum', async function(req, res, next) {
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var carid = req.headers.data.carid;
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var quantity = req.headers.data.quantity;
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var updateCarNum = await _.db.query({
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sql: _.config.sql.updateCarNum,
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data: [ quantity, carid ]
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});
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console.log(updateCarNum)
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if(updateCarNum.affectedRows == 1) {
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res.json({
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status: 200,
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message: '更新成功',
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result: {}
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});
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} else {
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res.json({
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status: 404,
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message: '更新失败',
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result: {}
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});
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}
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});
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/**
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* @api {post} /car/submitCar submitCar
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* @apiDescription 更新购物车需要购买的商品数量，提交的数据是个对象，例如："{"carList":[{"waresid":113,"goodsnum":2,"goodsprice":1000},{"waresid":114,"goodsnum":1,"goodsprice":1100}]}"
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* @apiName submitCar
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* @apiGroup car
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* @apiParam {Object} carList 为对象，包含下面三个参数，需要前端自己构造数组
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* @apiParam {string} waresid 商品的waresid
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* @apiParam {string} goodsnum 购买的数量
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* @apiParam {string} goodsprice 购买的单价
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* @apiSuccessExample {json} 请求成功的返回:
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* {
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* "status" : 200,
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* "message" : "订单增加成功"
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* "result" : "asjXzXxmnSp8TZGWiTSlJF8Gb...5LhYoHs86SEI2LBXrTZ9e/a4frZOWHZ"
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* }
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* @apiErrorExample {json} 请求失败的返回
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* {
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* "status": 200,
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* "message" : "订单增加失败"
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* "result": null
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* }
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* @apiSampleRequest http://127.0.0.1:9090/car/submitCar
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* @apiVersion 1.0.0
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*/
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_.router.post('/submitCar', async function(req, res, next) {
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//"{"carList":[{"waresid":113,"goodsnum":2,"goodsprice":1000},{"waresid":114,"goodsnum":1,"goodsprice":1100}]}"
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var carList = JSON.parse(req.headers.data).carList;
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carList.forEach(async function(val) {
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val.user_id = _.jwt.decode(req.headers.token).id;
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var addCarToOrder = await _.db.query({
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sql: _.config.sql.addCarToOrder,
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data: [ val.user_id,val.waresid,val.goodsnum,val.goodsprice,val.goodsnum * val.goodsprice]
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});
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});
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res.json({
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status: 200,
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message: '订单增加成功',
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result: {}
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});
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});
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module.exports = _.router;
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