polish:优化初始化流程

NICEXAI · NICEXAI · commit 494f9439362c · 2021-08-05T19:44:39.000+08:00
diff --git a/client.go b/client.go
@@ -59,8 +59,10 @@ func New(options Options) (client *Client, err error) {
 		isCloseCache:   options.IsCloseCache,
 	}
 
-	if err = client.initAccessToken(); err != nil {
-		return nil, err
+	if options.Secret != "" {
+		if err = client.initAccessToken(); err != nil {
+			return nil, err
+		}
 	}
 
 	return client, nil

Original file line number	Diff line number	Diff line change
`@@ -59,8 +59,10 @@ func New(options Options) (client *Client, err error) {`
`59`	`59`	`isCloseCache: options.IsCloseCache,`
`60`	`60`	`}`
`61`	`61`
`62`		`- if err = client.initAccessToken(); err != nil {`
`63`		`- return nil, err`
	`62`	`+ if options.Secret != "" {`
	`63`	`+ if err = client.initAccessToken(); err != nil {`
	`64`	`+ return nil, err`
	`65`	`+ }`
`64`	`66`	`}`
`65`	`67`
`66`	`68`	`return client, nil`