first commit

衣莎项目/源码/YiShaXiYi/model/user.js

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+const app = getApp();
+const config = app.loadConfig()
+const regeneratorRuntime = app.loadAsync()
+const api = app.loadApi()
+const { StorageSync } = app.loadModel("getSetting")
+const storage = new StorageSync()
+
+export class Getauth {
+    /**
+     * 获取用户当前授权过小程序的权限
+     */
+    getSetting() {
+        return new Promise(function (resolve, reject) {
+            wx.getSetting({
+                success(res) {
+                    resolve(res)
+                }
+            })
+        })
+    }
+    /**
+     * 个人信息授权处理
+     */
+    async userInfo() {
+        // 未授权个人信息跳转到授权页面
+        // let user = await this.getSetting()
+        // if (!user.authSetting['scope.userInfo']) {
+        //     wx.redirectTo({
+        //         url: '/pages/login/login'
+        //     })
+        //     return
+        // }
+        // await this.login()
+        // 如果已授权跳转首页
+        wx.redirectTo({
+            url: '/pages/auth/auth?index=1'
+        })
+    }
+    /**
+     * 地理位置授权 为了获取用户的地理位置
+     */
+    async userLocation() {
+        return new Promise(function (resolve, reject) {
+            wx.authorize({
+                scope: 'scope.userLocation',
+                success() {
+                    wx.getLocation({
+                        type: 'gcj02',
+                        success(res) {
+                            // 把地理信息存到本地
+                            storage.setStorage("position", res)
+                            wx.request({
+                                url: `${config.baseUrl}${api.lately}`, method: "POST", data: {
+                                    lat: res.latitude,
+                                    lng: res.longitude
+                                },
+                                success(rel) {
+                                    resolve(rel.data.data)
+                                    storage.setStorage("nearestStore", rel.data.data)
+                                }
+                            })
+                        }
+                    })
+                }
+            })
+        })
+    }
+    /**
+     * 相册授权
+     */
+    albumAuthorization() {
+        //获取相册授权
+        return new Promise(function (resolve, reject) {
+            wx.getSetting({
+                success(res) {
+                    if (!res.authSetting['scope.writePhotosAlbum']) {
+                        wx.authorize({
+                            scope: 'scope.writePhotosAlbum',
+                            success() {
+                                resolve("ok")
+                            },
+                            fail() {
+                                resolve("err")
+                            }
+                        })
+                        return
+                    }
+                    resolve("ok")
+                }
+            })
+        })
+    }
+    /**
+     * 用户登录方法
+     * 登陆成功把获取的token存到本地
+     */
+    login(userInfo) {
+        wx.showLoading({
+            title: '登录中',
+        })
+        let data = userInfo || {};
+        return new Promise(function (resolve, reject) {
+            wx.login({
+                success(res) {
+                    if (res.code) {
+                        wx.request({
+                            url: `${config.baseUrl}${api.login}`, method: "POST", data: { code: res.code, ...data },
+                            success(rel) {
+                                storage.setStorage("token", rel.data.data.token)
+                                resolve(rel)
+                                app.globalData.isToken = true
+                                wx.hideLoading()
+                            }
+                        })
+                    } else {
+                        wx.hideLoading()
+                        console.log('登录失败！' + res.errMsg)
+                    }
+                },
+                fail() {
+                    wx.hideLoading()
+                }
+            })
+        })
+    }
+}