.gitignore

@@ -1,3 +1,14 @@
-#
-project.config.json
-project.private.config.json
+# Windows
+[Dd]esktop.ini
+Thumbs.db
+$RECYCLE.BIN/
+
+# macOS
+.DS_Store
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+
+# Node.js
+node_modules/

README.md

@@ -1 +1,12 @@
-# post-applet
+# 云开发 quickstart
+
+这是云开发的快速启动指引，其中演示了如何上手使用云开发的三大基础能力：
+
+- 数据库：一个既可在小程序前端操作，也能在云函数中读写的 JSON 文档型数据库
+- 文件存储：在小程序前端直接上传/下载云端文件，在云开发控制台可视化管理
+- 云函数：在云端运行的代码，微信私有协议天然鉴权，开发者只需编写业务逻辑代码
+
+## 参考文档
+
+- [云开发文档](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/basis/getting-started.html)
+

cloudfunctions/quickstartFunctions/config.json

@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "openapi": [
+      "wxacode.get"
+    ]
+  }
+}

cloudfunctions/quickstartFunctions/createCollection/index.js

@@ -0,0 +1,56 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+
+const db = cloud.database();
+
+// 创建集合云函数入口函数
+exports.main = async (event, context) => {
+  try {
+    // 创建集合
+    await db.createCollection('sales');
+    await db.collection('sales').add({
+      // data 字段表示需新增的 JSON 数据
+      data: {
+        region: '华东',
+        city: '上海',
+        sales: 11
+      }
+    });
+    await db.collection('sales').add({
+      // data 字段表示需新增的 JSON 数据
+      data: {
+        region: '华东',
+        city: '南京',
+        sales: 11
+      }
+    });
+    await db.collection('sales').add({
+      // data 字段表示需新增的 JSON 数据
+      data: {
+        region: '华南',
+        city: '广州',
+        sales: 22
+      }
+    });
+    await db.collection('sales').add({
+      // data 字段表示需新增的 JSON 数据
+      data: {
+        region: '华南',
+        city: '深圳',
+        sales: 22
+      }
+    });
+    return {
+      success: true
+    };
+  } catch (e) {
+    // 这里catch到的是该collection已经存在，从业务逻辑上来说是运行成功的，所以catch返回success给前端，避免工具在前端抛出异常
+    return {
+      success: true,
+      data: 'create collection success'
+    };
+  }
+};

cloudfunctions/quickstartFunctions/getMiniProgramCode/index.js

@@ -0,0 +1,20 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+
+// 获取小程序二维码云函数入口函数
+exports.main = async (event, context) => {
+  // 获取小程序二维码的buffer
+  const resp = await cloud.openapi.wxacode.get({
+    path: 'pages/index/index'
+  });
+  const { buffer } = resp;
+  // 将图片上传云存储空间
+  const upload = await cloud.uploadFile({
+    cloudPath: 'code.png',
+    fileContent: buffer
+  });
+  return upload.fileID;
+};

cloudfunctions/quickstartFunctions/getOpenId/index.js

@@ -0,0 +1,17 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+
+// 获取openId云函数入口函数
+exports.main = async (event, context) => {
+  // 获取基础信息
+  const wxContext = cloud.getWXContext();
+
+  return {
+    openid: wxContext.OPENID,
+    appid: wxContext.APPID,
+    unionid: wxContext.UNIONID,
+  };
+};

cloudfunctions/quickstartFunctions/index.js

@@ -0,0 +1,25 @@
+const getOpenId = require('./getOpenId/index');
+const getMiniProgramCode = require('./getMiniProgramCode/index');
+const createCollection = require('./createCollection/index');
+const selectRecord = require('./selectRecord/index');
+const updateRecord = require('./updateRecord/index');
+const sumRecord = require('./sumRecord/index');
+
+
+// 云函数入口函数
+exports.main = async (event, context) => {
+  switch (event.type) {
+    case 'getOpenId':
+      return await getOpenId.main(event, context);
+    case 'getMiniProgramCode':
+      return await getMiniProgramCode.main(event, context);
+    case 'createCollection':
+      return await createCollection.main(event, context);
+    case 'selectRecord':
+      return await selectRecord.main(event, context);
+    case 'updateRecord':
+      return await updateRecord.main(event, context);
+    case 'sumRecord':
+      return await sumRecord.main(event, context);
+  }
+};

cloudfunctions/quickstartFunctions/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "quickstartFunctions",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "wx-server-sdk": "~2.4.0"
+  }
+}

cloudfunctions/quickstartFunctions/selectRecord/index.js

@@ -0,0 +1,12 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+const db = cloud.database();
+
+// 查询数据库集合云函数入口函数
+exports.main = async (event, context) => {
+  // 返回数据库查询结果
+  return await db.collection('sales').get();
+};

cloudfunctions/quickstartFunctions/sumRecord/index.js

@@ -0,0 +1,18 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+const db = cloud.database();
+const $ = db.command.aggregate;
+
+// 聚合记录云函数入口函数
+exports.main = async (event, context) => {
+  // 返回数据库聚合结果
+  return db.collection('sales').aggregate()
+    .group({
+      _id: '$region',
+      sum: $.sum('$sales')
+    })
+    .end();
+};

cloudfunctions/quickstartFunctions/updateRecord/index.js

@@ -0,0 +1,32 @@
+const cloud = require('wx-server-sdk');
+
+cloud.init({
+  env: cloud.DYNAMIC_CURRENT_ENV
+});
+const db = cloud.database();
+
+// 修改数据库信息云函数入口函数
+exports.main = async (event, context) => {
+  try {
+    // 遍历修改数据库信息
+    for (let i = 0; i < event.data.length; i++) {
+      await db.collection('sales').where({
+        _id: event.data[i]._id
+      })
+        .update({
+          data: {
+            sales: event.data[i].sales
+          },
+        });
+    }
+    return {
+      success: true,
+      data: event.data
+    };
+  } catch (e) {
+    return {
+      success: false,
+      errMsg: e
+    };
+  }
+};

project.config.json

@@ -0,0 +1,79 @@
+{
+  "miniprogramRoot": "miniprogram/",
+  "cloudfunctionRoot": "cloudfunctions/",
+  "setting": {
+    "urlCheck": true,
+    "es6": true,
+    "enhance": true,
+    "postcss": true,
+    "preloadBackgroundData": false,
+    "minified": true,
+    "newFeature": true,
+    "coverView": true,
+    "nodeModules": false,
+    "autoAudits": false,
+    "showShadowRootInWxmlPanel": true,
+    "scopeDataCheck": false,
+    "uglifyFileName": false,
+    "checkInvalidKey": true,
+    "checkSiteMap": true,
+    "uploadWithSourceMap": true,
+    "compileHotReLoad": false,
+    "lazyloadPlaceholderEnable": false,
+    "useMultiFrameRuntime": true,
+    "useApiHook": true,
+    "useApiHostProcess": true,
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    },
+    "enableEngineNative": false,
+    "useIsolateContext": true,
+    "userConfirmedBundleSwitch": false,
+    "packNpmManually": false,
+    "packNpmRelationList": [],
+    "minifyWXSS": true,
+    "disableUseStrict": false,
+    "showES6CompileOption": false,
+    "useCompilerPlugins": false,
+    "minifyWXML": true
+  },
+  "appid": "wx3eaff71c16b3fafd",
+  "projectname": "quickstart-wx-cloud",
+  "libVersion": "2.14.1",
+  "cloudfunctionTemplateRoot": "cloudfunctionTemplate/",
+  "condition": {
+    "search": {
+      "list": []
+    },
+    "conversation": {
+      "list": []
+    },
+    "plugin": {
+      "list": []
+    },
+    "game": {
+      "list": []
+    },
+    "miniprogram": {
+      "list": [
+        {
+          "id": -1,
+          "name": "db guide",
+          "pathName": "pages/databaseGuide/databaseGuide"
+        }
+      ]
+    }
+  },
+  "srcMiniprogramRoot": "miniprogram/",
+  "compileType": "miniprogram",
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "editorSetting": {
+    "tabIndent": "insertSpaces",
+    "tabSize": 2
+  }
+}

project.private.config.json

@@ -0,0 +1,102 @@
+{
+  "setting": {
+    "compileHotReLoad": true
+  },
+  "condition": {
+    "miniprogram": {
+      "list": [
+        {
+          "name": "db guide",
+          "pathName": "pages/databaseGuide/databaseGuide",
+          "query": ""
+        },
+        {
+          "name": "pages/getOpenId/index",
+          "pathName": "pages/getOpenId/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/deployService/index",
+          "pathName": "pages/deployService/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/selectRecord/index",
+          "pathName": "pages/selectRecord/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/sumRecordResult/index",
+          "pathName": "pages/sumRecordResult/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/updateRecord/index",
+          "pathName": "pages/updateRecord/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/updateRecordResult/index",
+          "pathName": "pages/updateRecordResult/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "pages/updateRecordSuccess/index",
+          "pathName": "pages/updateRecordSuccess/index",
+          "query": "",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/procotol/procotol",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/logagain/logagain",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/logagain/logagain",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/message/message",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/shouquan/shouquan",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "",
+          "pathName": "pages/yijian/yijian",
+          "query": "",
+          "launchMode": "default",
+          "scene": null
+        }
+      ]
+    }
+  },
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "miniprogram-5"
+}

uploadCloudFunction.bat

@@ -0,0 +1 @@
+"D:\΢ÐÅweb¿ª·¢Õß¹¤¾ß\cli.bat" cloud functions deploy --e cloud1-8gto6ybx6ad7250f --n quickstartFunctions --r --project "C:\Users\31113\WeChatProjects\miniprogram-5" --report_first --report