Update utils.go

utils/utils.go

@@ -68,6 +68,10 @@ func init() {
 		DBHost:           os.Getenv("write_sql"),
 		DBuser:           os.Getenv("write_user"),
 		DBpass:           os.Getenv("write_pass"),
+		DBPort:           "3306",
+		DBname:           "xyu",
+		Driver:           "mysql",
+		DBcharset:        "utf8",
 		Port:             5672,
 		ConfFilePath:     "conf/rmq.conf",
 		ReconnectionTime: 10 * time.Second,