摘要： ip link add name aaaaaaaaaaaaaaa type veth peer name bbbbbbbbbbbbbbb ip link add name aaaaaaaaaaaaaaaa type veth peer name bbbbbbbbbbbbbbbb veth口名字15个 阅读全文

摘要： function quit() { time=$(date "+%Y-%m-%d %H:%M:%S") echo "$time quit" exit 0 } # 捕捉ctrl+c trap quit SIGINT # 捕捉15 trap quit SIGTERM while true do slee 阅读全文

摘要： package main import ( "errors" "fmt" ) func main() { err := errors.New("err1") defer fmt.Println(err.Error()) err = errors.New("err2") } defer只会记住执行到此 阅读全文

摘要： common.go package common const ( SocketPath = "/run/test.sock" ) type Request struct { Age int `json:"age"` } type Response struct { Err string `json: 阅读全文