嗨,我试图使用一个Angular 的应用程序,但它在npm安装失败,而“本地”,当我运行npm安装我没有得到这些依赖性错误/警告。
以下是Docker构建版本的错误日志:
> [node 4/6] RUN npm install:
#12 9.943 npm notice
#12 9.943 npm notice New patch version of npm available! 7.5.1 -> 7.5.2
#12 9.944 npm notice Changelog: <https://github.com/npm/cli/releases/tag/v7.5.2>
#12 9.944 npm notice Run `npm install -g npm@7.5.2` to update!
#12 9.944 npm notice
#12 9.950 npm ERR! code ERESOLVE
#12 9.956 npm ERR! ERESOLVE unable to resolve dependency tree
#12 9.956 npm ERR!
#12 9.956 npm ERR! While resolving: hotel-manager@0.0.0
#12 9.956 npm ERR! Found: typescript@4.1.3
#12 9.956 npm ERR! node_modules/typescript
#12 9.956 npm ERR! dev typescript@"^4.1.3" from the root project
#12 9.957 npm ERR! peer typescript@"~4.0.0 || ~4.1.0" from @angular-devkit/build-angular@0.1101.2
#12 9.957 npm ERR! node_modules/@angular-devkit/build-angular
#12 9.957 npm ERR! dev @angular-devkit/build-angular@"^0.1101.2" from the root project
#12 9.957 npm ERR! 2 more (@angular/compiler-cli, ng-packagr)
#12 9.957 npm ERR!
#12 9.957 npm ERR! Could not resolve dependency:
#12 9.957 npm ERR! peer typescript@"~3.9.5" from tsickle@0.39.1
#12 9.957 npm ERR! node_modules/tsickle
#12 9.957 npm ERR! peerOptional tsickle@"~0.39.0" from ng-packagr@11.1.3
#12 9.958 npm ERR! node_modules/ng-packagr
#12 9.958 npm ERR! peerOptional ng-packagr@"^11.0.0 || ^11.1.0-next" from @angular-devkit/build-angular@0.1101.2
#12 9.958 npm ERR! node_modules/@angular-devkit/build-angular
#12 9.958 npm ERR! dev @angular-devkit/build-angular@"^0.1101.2" from the root project
#12 9.958 npm ERR!
#12 9.958 npm ERR! Fix the upstream dependency conflict, or retry
#12 9.958 npm ERR! this command with --force, or --legacy-peer-deps
#12 9.959 npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
#12 9.959 npm ERR!
#12 9.959 npm ERR! See /root/.npm/eresolve-report.txt for a full report.
#12 9.967
#12 9.967 npm ERR! A complete log of this run can be found in:
#12 9.967 npm ERR! /root/.npm/_logs/2021-02-04T09_16_48_306Z-debug.log
下面是vscode中npm安装的日志:
npm WARN @angular/http@2.4.10 requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/http@2.4.10 requires a peer of @angular/core@2.4.10 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/http@2.4.10 requires a peer of @angular/platform-browser@2.4.10 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.3.1 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\watchpack-chokidar2\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\webpack-dev-server\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
据我所知,可选行是为mac用户,我使用的是windows 10 build 18363,我没有使用任何@angular/http
,而是“@angular/commons/http”,我无法摆脱这些警告,但我不认为这会导致错误。
下面是package.json文件:
{
"name": "hotel-manager",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^11.1.2",
"@angular/cdk": "^11.1.1",
"@angular/common": "^11.1.2",
"@angular/compiler": "^11.1.2",
"@angular/core": "^11.1.2",
"@angular/forms": "^11.1.2",
"@angular/localize": "^11.1.2",
"@angular/material": "^11.1.1",
"@angular/platform-browser": "^11.1.2",
"@angular/platform-browser-dynamic": "^11.1.2",
"@angular/router": "^11.1.2",
"@ng-bootstrap/ng-bootstrap": "^9.0.2",
"@types/jquery": "^3.5.5",
"angular-font-awesome": "^3.1.2",
"animate.css": "^4.1.1",
"bootstrap": "^4.6.0",
"font-awesome": "^4.7.0",
"jquery": "^3.5.1",
"ng-editable-table": "^0.3.15",
"popper.js": "^1.16.1",
"rxjs": "~6.6.3",
"tslib": "^2.0.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "^0.1101.2",
"@angular/cli": "^11.1.2",
"@angular/compiler-cli": "^11.1.2",
"@angular/language-service": "^11.1.2",
"@types/jasmine": "~3.6.0",
"@types/jasminewd2": "~2.0.3",
"@types/node": "^12.19.16",
"codelyzer": "^6.0.0",
"jasmine-core": "~3.6.0",
"jasmine-spec-reporter": "~5.0.0",
"karma": "~5.2.3",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~3.0.2",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.5.0",
"protractor": "~7.0.0",
"ts-node": "~7.0.0",
"tslint": "~6.1.0",
"typescript": "^4.1.3"
}
}
和nginx.prod.停靠文件:
# Stage 1
FROM node:latest as node
LABEL author = 'Sunflame'
WORKDIR /app
COPY package.json package.json
RUN npm install
COPY . .
RUN npm run build -- --prod
# Stage 2
FROM nginx:latest
VOLUME /var/cache/nginx
COPY --from=node /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
我使用以下命令进行构建:docker build -t nginx-angular -f nginx.prod.dockerfile .
你能帮帮我吗?我做错什么了?
2条答案
按热度按时间0pizxfdo1#
正如注解中提到的,在docker文件中添加一个步骤,将
package-lock.json
文件复制到目标位置。它在本地计算机上工作的原因是
package-lock.json
告诉npm要安装的确切版本。例如,Typescript
在package.json
中列为^4.1.3
。在本地计算机上,它可能已被安装为确切的4.1.3
(检查你的package-lock.json
)文件。然而,在生产机器中,它可能安装了版本4.2.1
什么的。所以即使你列出了4.1.3
,它实际上拉入了一个更高的版本,因为^
前缀,这意味着您可以安装更高的次要版本和补丁版本。因此,您可能期望4.1.3
或本地计算机上的任何版本,生产服务器可能安装了更新得多的版本,因为它没有引用在本地计算机中创建的package-lock.json
文件。了解
^
和~
在此答案中的含义-What's the difference between tilde(~) and caret(^) in package.json?tjrkku2a2#
或者你可以删除你的包-look.json它为我工作。