feat 模块增加after start

app/app.go

@@ -8,6 +8,7 @@ import (
 	"git.hlsq.asia/mmorpg/service-scene/config"
 	"git.hlsq.asia/mmorpg/service-scene/internal/grpc_server"
 	"github.com/judwhite/go-svc"
+	"sync"
 )
 
 type Program struct {
@@ -39,8 +40,16 @@ func (p *Program) Init(_ svc.Environment) error {
 }
 
 func (p *Program) Start() error {
+	ready := &sync.WaitGroup{}
+	ready.Add(len(p.moduleList))
 	for _, m := range p.moduleList {
-		if err := m.Start(); err != nil {
+		if err := m.Start(ready); err != nil {
+			return err
+		}
+	}
+	ready.Wait()
+	for _, m := range p.moduleList {
+		if err := m.AfterStart(); err != nil {
 			return err
 		}
 	}