我使用 docker-compose 运行 Golang API 和 PostgreSQL。
我的日志有错误connection refused：
db_1 |
db_1 | PostgreSQL Database directory appears to contain a database; Skipping initialization
db_1 |
api_1 | Unable to connect to database: dial tcp 0.0.0.0:5432: connect: connection refusedartpaper_api_1 exited with code 1
db_1 | 2021-12-26 15:18:35.152 UTC [1] LOG: starting PostgreSQL 14.1 on x86_64-pc-linux-musl, compiled by gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027, 64-bit
db_1 | 2021-12-26 15:18:35.152 UTC [1] LOG: listening on IPv4 address "0.0.0.0", port 5432
db_1 | …