完成日志输出到文件、终端多处的处理

config/config.go

@@ -1,13 +1,6 @@
 package config
 
-type config struct {
-	Location string
-	Point    int
-	Relay    string
-	Mqtt     MqttConfig
-	Aliyun   AliyunConfig
-	Game     GameConfig
-}
+import "gopkg.in/natefinch/lumberjack.v2"
 
 type MqttConfig struct {
 	Url string
@@ -24,4 +17,19 @@ type GameConfig struct {
 	MaxTimeout int
 }
 
+type Logger struct {
+	File  *lumberjack.Logger
+	Level string
+}
+
+type config struct {
+	Location string
+	Point    int
+	Relay    string
+	Log      Logger
+	Mqtt     MqttConfig
+	Aliyun   AliyunConfig
+	Game     GameConfig
+}
+
 var C config