func (c *Controller) LoadConfig(name string) *zqqjsongo.Json {
filename := "./config/" + name + ".json"
js, err := zqqjsongo.JsonFileDecode(filename)
if err != nil {
c.OutErr(err)
}
return js
}
func Run() {
argPort := flag.String("p", "9090", "the port of web service!")
argCfgPath := flag.String("c", "./config/server.json", "the config file path of web server! ")
//dae := flag.Bool("d", false, "Whether or not to launch in the background (like a daemon)")
flag.Parse()
//if *dae {
// C.daemon(1, 1)
//}
//更新config值
cfgFile := ""
if *argCfgPath != "" {
cfgFile = *argCfgPath
} else {
cfgFile = "./config/server.json"
}
isCfgPort := false
if FileExist(cfgFile) {
js, err := zqqjsongo.JsonFileDecode(cfgFile)
if err != nil {
log.Fatal(err)
}
if http_addr, _ := js.Get("HttpAddr").String(); HttpAddr != http_addr {
HttpAddr = http_addr
}
if http_port, _ := js.Get("HttpPort").Int(); http_port > 0 && HttpPort != http_port {
HttpPort = http_port
isCfgPort = true
}
if static_dir, _ := js.Get("StaticDir").Map(); len(static_dir) > 0 {
for k, v := range static_dir {
switch vv := v.(type) {
case string:
StaticDir[k] = vv
default:
}
}
}
if views_path, _ := js.Get("ViewsPath").String(); ViewsPath != views_path {
ViewsPath = views_path
}
if max_memory, _ := js.Get("MaxMemory").Int64(); max_memory > 0 && MaxMemory != max_memory {
MaxMemory = max_memory
}
if session_on, _ := js.Get("SessionOn").Bool(); SessionOn != session_on {
SessionOn = session_on
}
if session_provider, _ := js.Get("SessionProvider").String(); SessionProvider != session_provider {
SessionProvider = session_provider
}
if session_name, _ := js.Get("SessionName").String(); SessionName != session_name {
SessionName = session_name
}
if session_gc_maxlifetime, _ := js.Get("SessionGCMaxLifetime").Int64(); SessionGCMaxLifetime != session_gc_maxlifetime {
SessionGCMaxLifetime = session_gc_maxlifetime
}
if session_savepath, _ := js.Get("SessionSavePath").String(); SessionSavePath != session_savepath {
SessionSavePath = session_savepath
}
}
if isCfgPort == false && *argPort != "" {
var err error
HttpPort, err = strconv.Atoi(*argPort)
if err != nil {
log.Fatal("The port [" + *argPort + "] is wrong!")
}
}
fmt.Println("The web server is running!\nThe Port is", HttpPort)
if SessionOn {
GlobalSessions, _ = session.NewManager(SessionProvider, SessionName, SessionGCMaxLifetime, SessionSavePath)
go GlobalSessions.GC()
}
runtime.GOMAXPROCS(runtime.NumCPU())
mux := &Router{}
addr := fmt.Sprintf("%s:%d", HttpAddr, HttpPort)
http.ListenAndServe(addr, mux)
}