一、判断包来源是否正确
1. 检查url
curl <registry_url>
2. 查看包是否存在
npm view <package_name> --registry=<registry_url>
二、局部registry配置步骤：
1. 全局配置
如果你希望对所有项目生效，可以将这行配置添加到全局.npmrc 文件中。全局 .npmrc文件通常位于以下路径：
- Windows:
C:\Users\<YourUsername>\.npmrc
添加内容：
@sdp.nd:registry=http://registry.npm.sdp.nd
2. 项目级配置
如果你只希望对当前项目生效，可以在项目根目录下创建或编辑 .npmrc 文件（与 package.json同级）。
添加内容：
@sdp.nd:registry=http://registry.npm.sdp.nd
3. 验证配置
配置完成后，可以运行以下命令验证：
npm config get @sdp.nd:registry
如果输出为 http://registry.npm.sdp.nd，说明配置成功。
4. 登录私有仓库（如果需要）
如果私有仓库需要身份验证，运行以下命令登录：
npm login --registry=http://registry.npm.sdp.nd --scope=@sdp.nd
输入用户名、密码和邮箱完成登录。
三、安装该SDK
执行以下命令，可以看到所有@sdp.nd的包从http://registry.npm.sdp.nd下载，其它包则从全局默认的registry下载
npm install --verbose
$ npm install --verbose
npm verb cli D:\node\node.exe D:\node\node_modules\npm\bin\npm-cli.js
npm info using npm@10.2.4
npm info using node@v20.11.0
npm verb title npm install
npm verb argv “install” “–loglevel” “verbose”
npm verb logfile logs-max:10 dir:C:\Users\Administrator\AppData\Local\npm-cache_logs\2025-03-29T12_55_13_064Z-
npm verb logfile C:\Users\Administrator\AppData\Local\npm-cache_logs\2025-03-29T12_55_13_064Z-debug-0.log
npm http fetch GET 200 http://registry.npm.sdp.nd/@sdp.nd%2fnd-uc-sdk 170ms (cache revalidated)
npm http fetch GET 200 http://registry.npm.sdp.nd/@sdp.nd%2frequest-adapter-waf 66ms (cache revalidated)
npm http fetch GET 200 https://registry.npmjs.org/crypto-js 836ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/nd-base64 849ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/lodash 987ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/nd-md5s 1054ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/@babel%2fruntime 1061ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/nd-datetime 1120ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/nd-uri-parser 1322ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/@gem-mine%2frequest 1441ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/axios 259ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/regenerator-runtime 275ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/@gem-mine%2frequest-adapter-xhr 546ms (cache updated)
npm http fetch GET 200 https://registry.npmjs.org/follow-redirects 263ms (cache updated)
npm http fetch POST 200 https://registry.npmjs.org/-/npm/v1/security/advisories/bulk 295ms
npm http fetch GET 200 http://registry.npm.sdp.nd/@sdp.nd/nd-uc-sdk/download/@sdp.nd/nd-uc-sdk-1.9.34.tgz 346ms (cache miss)
一般上述命令能够安装成功，如果不能，也可以下载包的.tgz文件到本地，运行如下安装命令即可：
npm install ./*.tgz --save