[feat] 分离 orm 中查询字段部分到 resource

resource.go

@@ -13,6 +13,8 @@ type ResConditionTokenType string
 type ResConditionOperator string
 type ResAuthDB int
 
+type QueryDataType string
+
 const (
 	// 关闭权限过滤
 	ResAuthOff ResAuthDB = iota
@@ -36,6 +38,22 @@ const (
 	ResDataType_Datetime     ResDataType = "dateTime"
 )
 
+const (
+	QueryDataType_Number  QueryDataType = "number"
+	QueryDataType_Integer QueryDataType = "integer"
+	QueryDataType_Float   QueryDataType = "float"
+	QueryDataType_String  QueryDataType = "string"
+	QueryDataType_Bool    QueryDataType = "bool"
+	QueryDataType_Array   QueryDataType = "array"
+	QueryDataType_Json    QueryDataType = "json"
+)
+
+const (
+	QueryField_IsExpr = 1 << iota
+	QueryField_IsOmitempty
+	QueryField_Ignored
+)
+
 type Resource interface {
 	GetUuid() string
 	GetName() string
@@ -76,5 +94,18 @@ type ResField interface {
 	ToQueryField(t QueryDataType, alias string, options int) QueryField
 }
 
+type QueryField interface {
+	ResField
+	Type() QueryDataType
+	Alias() string
+	GetCodeOrAlias() string
+	IsExpr() bool
+	IsOmitempty() bool
+	Ignored() bool
+	SetOptions(int) QueryField
+	ToSql() db.Expression
+	ToStructField(tags ...string) reflect.StructField
+}
+
 // 资源
 type GetResource func(code string) (Resource, bool)