微信官网坑爹的  混淆那两句不起作用了

<span style="font-size:18px;">-keep class com.tencent.mm.sdk.modelmsg.WXMediaMessage { *;}-keep class com.tencent.mm.sdk.modelmsg.** implements com.tencent.mm.sdk.modelmsg.WXMediaMessage$IMediaObject {*;}</span>

正确答案要加

<span style="font-size:18px;">-dontwarn com.tencent.mm.**-keep class com.tencent.mm.**{*;}</span>