我的nodeJS后端有问题.我想要创建一个对接撰写环境,但当我试图启动我的Prisma NodeJS应用程序时,我一直收到这个错误。我已经尝试了很多东西,但在谷歌上找不到任何有用的解决方案。该应用程序不需要停靠器即可工作。
码头工人撰写文件:
endbit-express:
container_name: endbit-express
build: ./endbit-express
volumes:
- ./endbit-express:/app
- /app/node_modules
ports:
- 8080:8080
depends_on:
- mysql
environment:
- DATABASE_URL=mysql://root:root@localhost:3306/endbit
networks:
- endbit
mysql:
container_name: endbit-mysql
image: mysql:8.0.28
restart: always
ports:
- 6033:3306
environment:
- MYSQL_DATABASE=endbit
- MYSQL_ROOT_PASSWORD=root
volumes:
- dbdata:/var/lib/mysql
networks:
- endbit
码头档案:
FROM node:17.4.0
WORKDIR /app
COPY package*.json ./
COPY prisma ./prisma
RUN npm install
COPY . .
RUN prisma generate
EXPOSE 8080
CMD ["npm", "start"]
错误:
endbit-express | > express@0.0.0 start
endbit-express | > node ./bin/www
endbit-express |
endbit-express | /app/node_modules/.prisma/client/index.js:3
endbit-express | throw new Error(
endbit-express | ^
endbit-express |
endbit-express | Error: @prisma/client did not initialize yet. Please run "prisma generate" and try to import it again.
endbit-express | In case this error is unexpected for you, please report it in https://github.com/prisma/prisma/issues
endbit-express | at new PrismaClient (/app/node_modules/.prisma/client/index.js:3:11)
endbit-express | at Object.<anonymous> (/app/config/passport.js:7:16)
endbit-express | at Module._compile (node:internal/modules/cjs/loader:1097:14)
endbit-express | at Object.Module._extensions..js (node:internal/modules/cjs/loader:1149:10)
endbit-express | at Module.load (node:internal/modules/cjs/loader:975:32)
endbit-express | at Function.Module._load (node:internal/modules/cjs/loader:822:12)
endbit-express | at Module.require (node:internal/modules/cjs/loader:999:19)
endbit-express | at require (node:internal/modules/cjs/helpers:102:18)
endbit-express | at Object.<anonymous> (/app/app.js:7:1)
endbit-express | at Module._compile (node:internal/modules/cjs/loader:1097:14)
endbit-express |
endbit-express | Node.js v17.4.0
发布于 2022-09-09 06:41:24
最终,我自己找到了答案,因为我使用的是一个坞文件停靠器,它不识别localhost:3306 URL。在对接组合中,您需要将容器按名称链接。因此,我用以下(host = docker服务名称)更改了后端组件环境:
environment:
- DB_HOST=mysql
- DB_USER=root
- DB_PASSWORD=root
- DB_NAME=endbit-express
- DB_PORT=3306
https://stackoverflow.com/questions/71757236
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