handle gin err

config/config.json

@@ -1,8 +1,9 @@
 {
+    "Port": 3003,
     "Host": "localhost",
     "User": "postgres",
     "Password": "admin123",
     "Database": "paylist",
-    "Port": 5432,
+    "DBPort": 5432,
     "JWTSignature": "topsecret"
 }

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-playground/validator/v10 v10.3.0 // indirect
 	github.com/golang/protobuf v1.4.2 // indirect
+	github.com/google/martian v2.1.0+incompatible
 	github.com/jinzhu/gorm v1.9.16
 	github.com/json-iterator/go v1.1.10 // indirect
 	github.com/kr/pretty v0.2.0 // indirect

go.sum

@@ -69,6 +69,8 @@ github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
+github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/jinzhu/gorm v1.9.16 h1:+IyIjPEABKRpsu/F8OvDPy9fyQlgsg2luMV2ZIH5i5o=
 github.com/jinzhu/gorm v1.9.16/go.mod h1:G3LB3wezTOWM2ITLzPxEXgSkOXAntiLHS7UdBefADcs=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=

main.go

@@ -19,7 +19,7 @@ type endpoint struct {
 }
 
 func main() {
-	configFile := flag.String("config", "config/dev.json", "Config file path")
+	configFile := flag.String("config", "config/config.json", "Config file path")
 	flag.Parse()
 	if configFile == nil || *configFile == "" {
 		return
@@ -70,5 +70,9 @@ func main() {
 	router.PUT("/user/:id", ep.Auth, ep.UpdateUser)
 	router.PUT("/editpassword/:id", ep.Auth, ep.EditPassword)
 	router.DELETE("/user/:id", ep.Auth, ep.DeleteUser)
-	router.Run(fmt.Sprintf("%d", config.Misc.Port))
+	err := router.Run(fmt.Sprintf(":%d", config.Misc.Port))
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
 }