检测postJSON输入map

c-wind · c-wind · commit 6aabde58cc6a · 2018-01-03T09:49:11.000+08:00
diff --git a/http/client/client.go b/http/client/client.go
@@ -92,6 +92,9 @@ func (c httpClient) PostJSON(url string, headers map[string]string, data interfa
 		return errors.Trace(err)
 	}
 
+	if headers == nil {
+		headers = make(map[string]string)
+	}
 	headers["Content-type"] = "application/json"
 
 	if buf, err = c.do("POST", url, headers, buf); err != nil {

Original file line number	Diff line number	Diff line change
`@@ -92,6 +92,9 @@ func (c httpClient) PostJSON(url string, headers map[string]string, data interfa`
`92`	`92`	`return errors.Trace(err)`
`93`	`93`	`}`
`94`	`94`
	`95`	`+ if headers == nil {`
	`96`	`+ headers = make(map[string]string)`
	`97`	`+ }`
`95`	`98`	`headers["Content-type"] = "application/json"`
`96`	`99`
`97`	`100`	`if buf, err = c.do("POST", url, headers, buf); err != nil {`