重构: base 包资源核心类型迁移到 req/resx,新增 res_watcher/res_api_param

base/resource.go、resource_hooks.go、resource_test.go、query_field.go 删除,ResField 等具体实现搬到 req/resx(见 res_field.go 里的类型别名)。res_listener.go 替换成 res_watcher.go,对应资源变更监听概念改名。新增 res_api_param.go 及配套测试(ResApi 参数建模,给 MCP tool 的 JSON Schema 生成用)。

base/res_api.go

@@ -1,22 +1,17 @@
 package base
 
-type ResApiParam struct {
-	Code       string `db:"code" json:"code"`
-	Name       string `db:"name" json:"name"`
-	Category   string `db:"category" json:"category"`
-	DataType   string `db:"type" json:"type"`
-	IsRequired bool   `db:"isRequired" json:"isRequired"`
-}
-
 type ResApi struct {
 	Uuid         string        `db:"uuid"`
+	PUuid        string        `db:"pUuid"`
 	Code         string        `db:"code"`
 	UriPrefix    string        `db:"uri_prefix"`
 	Name         string        `db:"name"`
+	Desc         string        `db:"desc"`
 	PrimaryKey   string        `db:"primaryKey"`
 	ResourceUuid string        `db:"resource_uuid"`
 	Method       string        `db:"method"`
 	Action       string        `db:"action"`
+	Version      string        `db:"version"`
 	Params       []ResApiParam `db:"params"`
 	Roles        []string      `db:"roles"`
 	IsAuthDB     int           `db:"is_auth_db"` // 启用权限过滤
@@ -25,3 +20,5 @@ type ResApi struct {
 }
 
 type GetResApi func(code string) (ResApi, bool)
+
+type GetResApiChilds func(code string) []ResApi