英文:
go run app.go always run in the background
问题
我有一个简单的HTTP服务器，并且我想将其作为后台进程运行。
我的server.go文件如下：
package main
import (
"fmt"
"net/http"
)
func handler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hi there X, I love %s!", r.URL.Path[1:])
}
func main() {
http.HandleFunc("/", handler)
http.ListenAndServe(":8080", nil)
}
然后我运行：go run server.go
VS Code的Launch.json配置如下：
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${workspaceRoot}",
"env": {},
"args": [],
"showLog": true
}
]
}
更新：我在VS Code终端中遇到了以下错误：
2017/04/07 16:41:41 debugger.go:257: created breakpoint: &api.Breakpoint{ID:1, Name:"", Addr:0x12063ef, File:"/Users/X/Documents/X/play/go/server.go", Line:9, FunctionName:"main.handler", Cond:"", Tracepoint:false, Goroutine:false, Stacktrace:0, Variables:[]string(nil), LoadArgs:(*api.LoadConfig)(nil), LoadLocals:(*api.LoadConfig)(nil), HitCount:map[string]uint64{}, TotalHitCount:0x0}
2017/04/07 16:41:41 debugger.go:412: continuing
英文:
I have a simple HTTP server, and I want to run it as a process in the background.
my server.go file is like:
package main
import (
"fmt"
"net/http"
)
func handler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hi there X, I love %s!", r.URL.Path[1:])
}
func main() {
http.HandleFunc("/", handler)
http.ListenAndServe(":8080", nil)
}
And I run: go run server.go
VS Code Launch.json:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${workspaceRoot}",
"env": {},
"args": [],
"showLog": true
}
]
}
Update: I get this error in VS Code Terminal:
2017/04/07 16:41:41 debugger.go:257: created breakpoint: &api.Breakpoint{ID:1, Name:"", Addr:0x12063ef, File:"/Users/X/Documents/X/play/go/server.go", Line:9, FunctionName:"main.handler", Cond:"", Tracepoint:false, Goroutine:false, Stacktrace:0, Variables:[]string(nil), LoadArgs:(*api.LoadConfig)(nil), LoadLocals:(*api.LoadConfig)(nil), HitCount:map[string]uint64{}, TotalHitCount:0x0}
2017/04/07 16:41:41 debugger.go:412: continuing
答案1
得分: 11
你尝试过使用nohup来运行你的服务器吗？
nohup go run server.go &
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