补回shareapp接口

SDK.ts

@@ -448,6 +448,16 @@ class WechatSDK {
         });
         (wx as any).showShareMenu({ withShareTicket: true })
     }
+    public ShareApp(params?: string) {
+        // 参数，记录分享的用户openid
+        const ShareParams = {
+            title: SDKConfig.shareTitle,
+            imageUrl: SDKConfig.shareImageUrl,
+            imageId: SDKConfig.shareImageId,
+            query: 'fromOpenId=' + this.LoginData['open_id'] + '&from=share&tag=0&' + (params ? params : '')
+        }
+        return this.share(ShareParams)
+    }
     public ShareGameInfo = (shareInfo?) => {
         // 参数，记录分享的用户openid
         const ShareParams = {