refactor: replace []byte(fmt.Sprintf) with fmt.Appendf (#489)

jinjiadu · web-flow · commit 795f11333eea · 2025-06-12T17:26:45.000+02:00
Signed-off-by: jinjiadu &lt;jinjiadu@aliyun.com&gt;
diff --git a/pkg/bigint/bigint.go b/pkg/bigint/bigint.go
@@ -15,7 +15,7 @@ type BigInt struct {
 }
 
 func (i *BigInt) MarshalJSON() ([]byte, error) {
-	return []byte(fmt.Sprintf(`"%s"`, i.String())), nil
+	return fmt.Appendf(nil, `"%s"`, i.String()), nil
 }
 
 func (i *BigInt) UnmarshalJSON(b []byte) error {

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ type BigInt struct {`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`func (i *BigInt) MarshalJSON() ([]byte, error) {`
`18`		- return []byte(fmt.Sprintf(`"%s"`, i.String())), nil
	`18`	+ return fmt.Appendf(nil, `"%s"`, i.String()), nil
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`func (i *BigInt) UnmarshalJSON(b []byte) error {`