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code/go-project/base-farmework/pkg/utils/db/select.go

@@ -1,7 +1,6 @@
 package db
 
 import (
-	"database/sql"
 	"fmt"
 )
 
@@ -12,13 +11,10 @@ func (c *Client) QueryRows(query string, args ...any) ([]map[string]any, error)
 
 	rows, err := c.Conn.Query(query, args...)
 	if err != nil {
-		return nil, err
+		return nil, err // 不加 debug.Stack()
 	}
-	defer func(rows *sql.Rows) {
-		_ = rows.Close()
-	}(rows)
+	defer rows.Close()
 
-	// 获取列名
 	columns, err := rows.Columns()
 	if err != nil {
 		return nil, err
@@ -26,7 +22,6 @@ func (c *Client) QueryRows(query string, args ...any) ([]map[string]any, error)
 
 	results := make([]map[string]any, 0)
 	for rows.Next() {
-		// 为每列创建一个接口值的 slice
 		values := make([]any, len(columns))
 		valuePtrs := make([]any, len(columns))
 		for i := range columns {