feat: entgo.

entgo/query/order.go

@@ -21,14 +21,14 @@ func QueryCommandToOrderConditions(orderBys []string) (error, func(s *sql.Select
 					continue
 				}
 
-				s.OrderBy(sql.Desc(s.C(key)))
+				BuildOrderSelect(s, key, true)
 			} else {
 				// 升序
 				if len(v) == 0 {
 					continue
 				}
 
-				s.OrderBy(sql.Asc(s.C(v)))
+				BuildOrderSelect(s, v, false)
 			}
 		}
 	}
@@ -37,9 +37,17 @@ func QueryCommandToOrderConditions(orderBys []string) (error, func(s *sql.Select
 func BuildOrderSelector(orderBys []string, defaultOrderField string) (error, func(s *sql.Selector)) {
 	if len(orderBys) == 0 {
 		return nil, func(s *sql.Selector) {
-			s.OrderBy(sql.Desc(s.C(defaultOrderField)))
+			BuildOrderSelect(s, defaultOrderField, true)
 		}
 	} else {
 		return QueryCommandToOrderConditions(orderBys)
 	}
 }
+
+func BuildOrderSelect(s *sql.Selector, field string, desc bool) {
+	if desc {
+		s.OrderBy(sql.Desc(s.C(field)))
+	} else {
+		s.OrderBy(sql.Asc(s.C(field)))
+	}
+}

entgo/query/pagination.go

@@ -9,18 +9,14 @@ import (
 func BuildPaginationSelector(page, pageSize int32, noPaging bool) func(*sql.Selector) {
 	if noPaging {
 		return nil
-	}
-
-	if page == 0 {
-		page = DefaultPage
-	}
-
-	if pageSize == 0 {
-		pageSize = DefaultPageSize
-	}
-
-	return func(s *sql.Selector) {
-		s.Offset(paging.GetPageOffset(page, pageSize)).
-			Limit(int(pageSize))
+	} else {
+		return func(s *sql.Selector) {
+			BuildPaginationSelect(s, page, pageSize)
+		}
 	}
 }
+
+func BuildPaginationSelect(s *sql.Selector, page, pageSize int32) {
+	offset := paging.GetPageOffset(page, pageSize)
+	s.Offset(offset).Limit(int(pageSize))
+}

entgo/query/query.go

@@ -5,11 +5,6 @@ import (
 	_ "github.com/go-kratos/kratos/v2/encoding/json"
 )
 
-const (
-	DefaultPage     = 1
-	DefaultPageSize = 10
-)
-
 // BuildQuerySelector 构建分页查询选择器
 func BuildQuerySelector(
 	dbDriverName string,