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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 {

code/go-project/base-farmework/pkg/utils/error.go

@@ -0,0 +1,38 @@
+package utils
+
+import "runtime/debug"
+
+// StackError 保存原始错误和堆栈
+type StackError struct {
+	err   error
+	stack string
+}
+
+// 实现 error 接口
+func (s *StackError) Error() string {
+	if s.err == nil {
+		return ""
+	}
+	return s.err.Error()
+}
+
+// StackTrace 返回堆栈信息
+func (s *StackError) StackTrace() string {
+	return s.stack
+}
+
+// WrapWithStack 给错误附加堆栈，如果已经是 StackError 则直接返回
+func WrapWithStack(err error) *StackError {
+	if err == nil {
+		return nil
+	}
+
+	if se, ok := err.(*StackError); ok {
+		return se
+	}
+
+	return &StackError{
+		err:   err,
+		stack: string(debug.Stack()),
+	}
+}

code/go-project/base-farmework/pkg/utils/response/response.go

@@ -17,7 +17,7 @@ type Result struct {
 	Code    string      `json:"code"`
 	Message string      `json:"message"`
 	Data    interface{} `json:"data,omitempty"`
-	Error   *ErrorInfo  `json:"error,omitempty"`
+	Error   ErrorInfo   `json:"error,omitempty"`
 }
 
 const (
@@ -92,7 +92,7 @@ func (b *Builder) Data(data interface{}) *Builder {
 }
 
 // ErrorInfo 设置错误信息
-func (b *Builder) ErrorInfo(err *ErrorInfo) *Builder {
+func (b *Builder) ErrorInfo(err ErrorInfo) *Builder {
 	b.result.Error = err
 	return b
 }