blackteay/gin
3
0
Fork 0
mirror of https://github.com/gin-gonic/gin.git synced 2025-10-23 10:02:10 +08:00
Code Issues Projects Releases Wiki Activity

use buffer instead of concatenate

Browse Source
This commit is contained in:
Rex Lee(李俊) 2018-07-02 19:23:58 +08:00
parent 64d474b2a2
commit fe1abc5293
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
render/json.go
View File

@ -126,7 +126,7 @@ func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
return err
}
result := ""
var buffer bytes.Buffer
for _, r := range string(ret) {
cvt := ""
if r < 128 {
@ -134,10 +134,10 @@ func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
} else {
cvt = fmt.Sprintf("\\u%04x", int64(r))
}
result = result + cvt
buffer.WriteString(cvt)
}
w.Write([]byte(result))
w.Write(buffer.Bytes())
return nil
}