在尝试启动api服务时报错，error","content":"server.go:251 listen tcp 0.0.0.0:8889: bind: only one usage of each socket address (protocol/network address/port) is normally permitted.：
D:go 练习bookservicesearchapi>go run search.go -f etc/search-api.yaml
Starting server at 0.0.0.0:8889...
{"@timestamp":"2022-02-25T09:29:17.708+08","level":"error","content":"server.go:251 listen tcp 0.0.0.0:8889: bind: only one usage of each socket address (protocol/network address/port) is normally permitted."}
panic: listen tcp 0.0.0.0:8889: bind: only one usage of each socket address (protocol/network address/port) is normally permitted.
goroutine 1 [running]:
github.com/zeromicro/go-zero/rest.handleError(...)
C:/Users/Carino/go/pkg/mod/github.com/zeromicro/go-zero@v1.3.0/rest/server.go:252
github.com/zeromicro/go-zero/rest.(*Server).Start(0x133dd20)
C:/Users/Carino/go/pkg/mod/github.com/zeromicro/go-zero@v1.3.0/rest/server.go:79 +0xb4
main.main()
D:/go 练习/book/service/search/api/search.go:40 +0x3b2
exit status 2
原因
是因为之前已经启动了该api服务，且正在运行，在此尝试启动就会报上述错误。关掉之前正在运行的服务，重新启动就好。
