From 4b8092a36d8de9da7ae8902119145d2f99eba5dc Mon Sep 17 00:00:00 2001 From: handongxun Date: Fri, 5 Aug 2022 15:04:12 +0800 Subject: [PATCH] add uni-open-bridge --- docs/uniCloud/uni-open-bridge-common.md | 17 +- docs/uniCloud/uni-open-bridge.md | 210 ++++++++++++++++++++++++ 2 files changed, 220 insertions(+), 7 deletions(-) create mode 100644 docs/uniCloud/uni-open-bridge.md diff --git a/docs/uniCloud/uni-open-bridge-common.md b/docs/uniCloud/uni-open-bridge-common.md index e9415eacd..b86315d51 100644 --- a/docs/uniCloud/uni-open-bridge-common.md +++ b/docs/uniCloud/uni-open-bridge-common.md @@ -4,6 +4,10 @@ > `云函数公共模块`是不同云函数共享代码的一种方式。如果你不了解什么是`云函数公共模块`，请另读文档[公共模块](https://uniapp.dcloud.io/uniCloud/cf-common) +调用微信绝大多数后台接口时都需使用 `access_token`、`session_key`、`ticket`，开发者需要进行妥善保存。为了解决这个问题，使用公共模块 `uni-open-bridge-common` 统一调用 + +`uni-open-bridge-common` 有配套的云对象 `uni-open-bridge`, 可免维护 `access_token`、`ticket` 调用，[详情](/uni-open-bridge) + `uni-open-bridge-common` 提供了 `access_token`、`session_key`、`encrypt_key`、`ticket` 的读取、写入、删除操作。 `uni-open-bridge-common` 支持多层 读取 / 写入 机制，`redis -> database -> fallback`，优先级如下: @@ -18,7 +22,7 @@ `access_token` 是微信小程序全局唯一后台接口调用凭据，调用绝大多数后台接口时都需使用。开发者可以通过 getAccessToken 接口获取并进行妥善保存。[详情](https://developers.weixin.qq.com/miniprogram/dev/framework/server-ability/backend-api.html#access_token) -### getAccessToken(key: Object) +### getAccessToken(key: Object, fallback: Function) 读取 access_token @@ -39,7 +43,6 @@ |:-: |:-: |:-: |:-: | |dcloudAppid|String |是 |DCloud应用appid。[详情](https://ask.dcloud.net.cn/article/35907) | |platform |String |是 |[详情](#platform) | -|fallback |Function |否 |[详情](#fallback) | ### value 属性 @@ -101,7 +104,7 @@ exports.main = async (event, context) => { |微信小程序 |session_key|微信小程序会话密钥。[详情](https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/user-login/code2Session.html) | -### getUserKey(key: Object) +### getUserKey(key: Object, fallback: Function) 读取 user_key @@ -184,7 +187,7 @@ exports.main = async (event, context) => { 开发者可以分别通过小程序前端和微信后台提供的接口，获取用户的加密 key。 -### getEncryptKey(key: Object) +### getEncryptKey(key: Object, fallback: Function) 读取 encrypt_key @@ -266,10 +269,10 @@ exports.main = async (event, context) => { ## ticket -`ticket` 是公众号用于调用微信 JS 接口的临时票据。[详情](https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html#72) +`ticket` 是公众号用于调用微信 JS 接口的临时票据。[详情](https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html#62) -### getTicket(key: Object) +### getTicket(key: Object, fallback: Function) 读取 ticket @@ -368,9 +371,9 @@ exports.main = async (event, context) => { } ``` +为了简化调用 `getAccessToken()`、`getTicket()` 已内置 `fallback` 到微信的服务器，需要在 `config-center` 中配置 `appid` `appsecret` 注意事项 - - 所有方法类型为 `async`，需要使用 `await` - 所有方法校验 `key` 属性是否有效，无效则 `throw new Error()`，对 `value` 仅校验是否为 `undefined` diff --git a/docs/uniCloud/uni-open-bridge.md b/docs/uniCloud/uni-open-bridge.md new file mode 100644 index 000000000..d349d4bfc --- /dev/null +++ b/docs/uniCloud/uni-open-bridge.md @@ -0,0 +1,210 @@ +# uni-open-bridge + +`uni-open-bridge` 是 `uni-id` 体系中用于 `开放平台数据` 定时刷新 `access_token`、`ticket` 的云对象，使用 `uni-open-bridge` 可免维护 `access_token`、`ticket` 的定时刷新 + +`uni-open-bridge` 从微信的服务器获取数据，通过 [uni-open-bridge-commmon](https://uniapp.dcloud.net.cn/uniCloud/uni-open-bridge-common) 保存到 `Redis` 或 `database` + +`uni-open-bridge` 提供了 http 请求的操作方式 + + +## config.json + +配置文件需要依赖 `uni-config-center`，在 `uni-config-center` 根目录添加文件夹 `uni-open-bridge`, 新增 `config.json`, 内容如下 + +```json +{ + "schedule": { + "__UNI__xxxxxx": { // dcloudAppid,需要在 `uni-config-center` uni-id 中配置 + "enable": true, // 任务全局开关，优先级最高 + "mp-weixin": { // 平台，目前仅支持 微信小程序、微信 H5，详情参见 https://uniapp.dcloud.net.cn/uniCloud/uni-open-bridge#platform + "enable": true, // 当前平台任务开关 + "tasks": ["accessToken"] // 要执行的任务，微信小程序支持 accessToken + }, + "h5-weixin": { + "enable": false, + "tasks": ["ticket"] // 支持微信 H5 ticket，因 ticker 依赖微信 H5 accessToken，内部自动先获取 accessToken。此处的 accessToken 和微信小程序的 accessToken 不是一个值 + } + } + }, + "ipWhitelist": ["0.0.0.0"] // 用于 http 调用的服务器IP白名单，支持配置多个，阿里云暂不支持独立IP，可以先使用腾讯云，如果需要使用阿里云，可以通过http的方式将值保存 +} +``` + +注意：拷贝此文件内容到 `config.json` 时需要移除`注释` + + +## http 调用 + +请求类型 `POST`, 需要配置IP白名单字段 `ipWhitelist`，参见 `config.json` + +同时需要开启 [URL化](https://uniapp.dcloud.net.cn/uniCloud/http.html)，详见 [uniCloud Web](https://unicloud.dcloud.net.cn/) 控制台 + +### getAccessToken + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/getAccessToken +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin" +} +``` + +### setAccessToken + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/setAccessToken +``` + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin", + "value": { + "access_token": "" + }, + "expiresIn": 7200 +} +``` + +### removeAccessToken + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/removeAccessToken +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin" +} +``` + +### getUserKey + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/getUserKey +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin", + "openid": "" +} +``` + +### setUserKey + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/setUserKey +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin", + "openid": "", + "value": { + "session_key": "" + }, + "expiresIn": 7200 +} +``` + +### removeUserKey + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/removeUserKey +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin", + "openid": "" +} +``` + +### getTicket + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/getTicket +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin" +} +``` + + +### setTicket + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/setTicket +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin", + "value": { + "ticket": "" + }, + "expiresIn": 7200 +} +``` + +### removeTicket + +Url + +``` +https://xxxxxxxx-xxxx-4xxx-xxxx-xxxxxxxxxxxx.bspapp.com/uni-open-bridge/removeTicket +``` + +参数 + +```json +{ + "dcloudAppid": "__UNI__xxx", + "platform": "mp-weixin" +} +``` + + +注意：部署后将自动开启定时任务，间隔1小时执行 -- GitLab