修复特殊符号下初始化数据库时报错的bug

server/service/sys_initdb.go

@@ -81,7 +81,7 @@ func InitDB(conf request.InitDB) error {
 		conf.Port = "3306"
 	}
 	dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/", conf.UserName, conf.Password, conf.Host, conf.Port)
-	createSql := fmt.Sprintf("CREATE DATABASE IF NOT EXISTS %s DEFAULT CHARACTER SET utf8mb4 DEFAULT COLLATE utf8mb4_general_ci;", conf.DBName)
+	createSql := fmt.Sprintf("CREATE DATABASE IF NOT EXISTS `%s` DEFAULT CHARACTER SET utf8mb4 DEFAULT COLLATE utf8mb4_general_ci;", conf.DBName)
 	if err := createTable(dsn, "mysql", createSql); err != nil {
 		return err
 	}