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https://gitee.com/vant-contrib/vant-weapp.git
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docs: add title for wxcloud (#2475)
This commit is contained in:
neverland
GitHub
parent
15e0014ff1
commit
7ca0bce3ec
@ -49,7 +49,7 @@
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"@vant/doc": "^2.5.5",
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"@vant/eslint-config": "^1.2.4",
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"@vant/icons": "1.1.15",
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"@vant/markdown-loader": "^2.2.0",
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"@vant/markdown-loader": "^2.3.0",
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"@vant/stylelint-config": "^1.0.0",
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"autoprefixer": "^9.6.1",
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"babel-loader": "8.0.6",
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@ -53,6 +53,30 @@
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/>
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```
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## 云开发示例
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### 使用云开发获取省市区数据
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实际项目中，可以通过[小程序云开发](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/basis/getting-started.html)的能力，将省市区数据保存在云开发的数据库中，并在小程序中使用云开发的接口异步获取数据。
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在小程序中使用云能力之前需要先调用`wx.could.init`方法完成云能力的初始化。
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``` js
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const db = wx.cloud.database();
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db.collection('region').limit(1).get()
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.then(res => {
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if (res.data && res.data.length > 0) {
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this.setData({
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areaList: res.data[0]
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});
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}
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})
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.catch(err => {
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console.log(err);
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});
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```
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## API
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### Props
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@ -86,29 +110,6 @@
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|-----------|-----------|-----------|-------------|
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| reset | code: string | - | 根据 code 重置所有选项，若不传 code，则重置到第一项 |
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### 使用云开发获取省市区数据
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实际项目中，可以通过小程序云开发的能力，将省市区数据保存在云开发的数据库中，并在小程序中使用云开发的接口异步获取数据。
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在小程序中使用云能力之前需要先调用`wx.could.init`方法完成云能力的初始化。
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``` js
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const db = wx.cloud.database();
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db.collection('region').limit(1).get()
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.then(res => {
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if (res.data && res.data.length > 0) {
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this.setData({
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areaList: res.data[0]
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});
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}
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})
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.catch(err => {
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console.log(err);
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});
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```
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### 省市区列表数据格式
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整体是一个 Object，包含 `province_list`, `city_list`, `county_list` 三个 key。
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@ -18,14 +18,10 @@
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文件上传完毕后会触发`after-read`回调函数，获取到对应的文件的临时地址，然后再使用`wx.uploadFile`将图片上传到远程服务器上
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#### wxml 示例
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```html
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<van-uploader file-list="{{ fileList }}" bind:after-read="afterRead" />
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```
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#### js 示例
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```js
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Page({
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data: {
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@ -127,9 +123,11 @@ Page({
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});
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```
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## 云开发示例
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### 上传图片至云存储
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在开发中，可以利用小程序的云存储能力，将图片上传至云存储内。然后根据返回的 f`ileiId`来下载图片、删除图片和替换临时链接。
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在开发中，可以利用[小程序云开发](https://developers.weixin.qq.com/miniprogram/dev/wxcloud/basis/getting-started.html)的云存储能力，将图片上传至云存储内。然后根据返回的`fileiId`来下载图片、删除图片和替换临时链接。
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```js
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// 上传图片
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@ -159,9 +157,10 @@ uploadFilePromise(fileName, chooseResult) {
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filePath: chooseResult.path
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});
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}
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```
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## API
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### Props
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| 参数 | 说明 | 类型 | 默认值 | 版本 |
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56
yarn.lock
56
yarn.lock
@ -875,17 +875,17 @@
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resolved "https://registry.yarnpkg.com/@vant/icons/-/icons-1.1.15.tgz#53c51ace21e9992bfeeb2e1ad9094fbf6506d116"
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"@vant/markdown-loader@^2.2.0":
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version "2.2.0"
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resolved "https://registry.yarnpkg.com/@vant/markdown-loader/-/markdown-loader-2.2.0.tgz#f685d7f9fb7582919230329c9263cf0c4798281b"
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"@vant/markdown-loader@^2.3.0":
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version "2.3.0"
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resolved "https://registry.npm.taobao.org/@vant/markdown-loader/download/@vant/markdown-loader-2.3.0.tgz#ea8ab4d8d41609839b40b817bc3a598cf13f9920"
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integrity sha1-6oq02NQWCYObQLgXvDpZjPE/mSA=
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dependencies:
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front-matter "^3.0.2"
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highlight.js "^9.15.6"
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highlight.js "^9.16.2"
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loader-utils "^1.2.3"
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markdown-it "^8.4.2"
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markdown-it-anchor "^5.2.4"
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transliteration "^2.1.4"
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markdown-it "^10.0.0"
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markdown-it-anchor "^5.2.5"
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transliteration "^2.1.7"
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"@vant/stylelint-config@^1.0.0":
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version "1.0.0"
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@ -3093,15 +3093,15 @@ enhanced-resolve@4.1.0, enhanced-resolve@^4.1.0:
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memory-fs "^0.4.0"
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tapable "^1.0.0"
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entities@^1.1.1, entities@~1.1.1:
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entities@^1.1.1:
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version "1.1.2"
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resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
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integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
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entities@^2.0.0:
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entities@^2.0.0, entities@~2.0.0:
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version "2.0.0"
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resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.0.tgz#68d6084cab1b079767540d80e56a39b423e4abf4"
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errno@^0.1.1, errno@^0.1.3, errno@~0.1.7:
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version "0.1.7"
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@ -4316,10 +4316,10 @@ hex-color-regex@^1.1.0:
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resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
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highlight.js@^9.15.6:
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version "9.15.10"
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resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.10.tgz#7b18ed75c90348c045eef9ed08ca1319a2219ad2"
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highlight.js@^9.16.2:
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version "9.16.2"
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resolved "https://registry.npm.taobao.org/highlight.js/download/highlight.js-9.16.2.tgz#68368d039ffe1c6211bcc07e483daf95de3e403e"
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integrity sha1-aDaNA5/+HGIRvMB+SD2vld4+QD4=
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hmac-drbg@^1.0.0:
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version "1.0.1"
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@ -5787,18 +5787,18 @@ markdown-escapes@^1.0.0:
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resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.3.tgz#6155e10416efaafab665d466ce598216375195f5"
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markdown-it-anchor@^5.2.4:
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version "5.2.4"
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resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-5.2.4.tgz#d39306fe4c199705b4479d3036842cf34dcba24f"
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markdown-it-anchor@^5.2.5:
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version "5.2.5"
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resolved "https://registry.npm.taobao.org/markdown-it-anchor/download/markdown-it-anchor-5.2.5.tgz#dbf13cfcdbffd16a510984f1263e1d479a47d27a"
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integrity sha1-2/E8/Nv/0WpRCYTxJj4dR5pH0no=
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markdown-it@^8.4.2:
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version "8.4.2"
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resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-8.4.2.tgz#386f98998dc15a37722aa7722084f4020bdd9b54"
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markdown-it@^10.0.0:
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version "10.0.0"
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resolved "https://registry.npm.taobao.org/markdown-it/download/markdown-it-10.0.0.tgz#abfc64f141b1722d663402044e43927f1f50a8dc"
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integrity sha1-q/xk8UGxci1mNAIETkOSfx9QqNw=
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dependencies:
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argparse "^1.0.7"
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entities "~1.1.1"
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entities "~2.0.0"
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linkify-it "^2.0.0"
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mdurl "^1.0.1"
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uc.micro "^1.0.5"
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@ -9188,10 +9188,10 @@ tough-cookie@~2.4.3:
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psl "^1.1.24"
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punycode "^1.4.1"
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transliteration@^2.1.4:
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transliteration@^2.1.7:
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version "2.1.7"
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resolved "https://registry.yarnpkg.com/transliteration/-/transliteration-2.1.7.tgz#43fbd2e259777516a667a76e1d11aa9f85264413"
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resolved "https://registry.npm.taobao.org/transliteration/download/transliteration-2.1.7.tgz#43fbd2e259777516a667a76e1d11aa9f85264413"
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integrity sha1-Q/vS4ll3dRamZ6duHRGqn4UmRBM=
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dependencies:
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yargs "^14.0.0"
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