feat: 添加系统配置信息:运行端口，dbType

config/gorm_sqlite.go

@@ -0,0 +1,13 @@
+package config
+
+import (
+	"path/filepath"
+)
+
+type Sqlite struct {
+	GeneralDB `yaml:",inline" mapstructure:",squash"`
+}
+
+func (s *Sqlite) Dsn() string {
+	return filepath.Join(s.Host, s.Dbname+".db")
+}