Add database driver and config module

Signed-off-by: Asai Neko <sugar@sne.moe>

logger/logrus.go

@@ -1,6 +1,7 @@
 package logger
 
 import (
+	"nixcn-cms/config"
 	"os"
 	"time"
 
@@ -9,8 +10,8 @@ import (
 )
 
 func Init() {
-	FileLogger := false
-	DebugMode := true
+	FileLogger := config.Get("server.file_logger").(bool)
+	DebugMode := config.Get("server.debug_mode").(bool)
 
 	if FileLogger {
 		gin.DisableConsoleColor()