1.修改react-native-wechat插件，增加跳转小程序方法

android/app/src/main/java/com/edufound/mobile/Util/AndroidUtil.java

@@ -59,15 +59,6 @@ public class AndroidUtil extends ReactContextBaseJavaModule {
         getReactApplicationContext().startActivity(intent);
     }
 
-    @ReactMethod
-    public void toMiniProgram(String programId, String path) {
-        WXLaunchMiniProgram.Req req = new WXLaunchMiniProgram.Req();
-        req.userName = programId; // 填小程序原始id
-        req.path = path;                  //拉起小程序页面的可带参路径，不填默认拉起小程序首页
-        req.miniprogramType = WXLaunchMiniProgram.Req.MINIPTOGRAM_TYPE_RELEASE;// 可选打开 开发版，体验版和正式版
-        WeChatModule.api.sendReq(req);
-    }
-
 
     @ReactMethod
     public void testJS() {

pages/utils/wechat.js

@@ -157,7 +157,7 @@ export default class wechat {
 	}
 
 	static toMiniProgram(programId, path) {
-		AndroidUtil.toMiniProgram(programId, path);
+		WeChat.toMiniProgram(programId, path);
 	}
 }