修改分享接口

toutiao_sdk/SDK.ts

@@ -646,7 +646,7 @@ class TTSDK {
         })
     }
     private shareInit() {
-        (wx as any).showShareMenu({
+        (tt as any).showShareMenu({
             withShareTicket: 'true',
             success: () => { },
             fail: () => { },