我发现企业微信在回调时，一般都提供了xml和json两种代码下载包，请问是不是后台有个地方可以设置回调数据类型，比如只指定为json格式？

求助，该怎么操作 [图片] current system is Mac OS X Exception in thread "main" java.lang.UnsatisfiedLinkError: /Users/bomfish/cloudCustomer/cloud-main/src/main/resources/lib/libWeWorkFinanceSdk_Java.so: dlopen(/Users/bomfish/cloudCustomer/cloud-main/src/main/resources/lib/libWeWorkFinanceSdk_Java.so, 1): no suitable image found.  Did find: /Users/bomfish/cloudCustomer/cloud-main/src/main/resources/lib/libWeWorkFinanceSdk_Java.so: unknown file type, first eight bytes: 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 /Users/bomfish/cloudCustomer/cloud-main/src/main/resources/lib/libWeWorkFinanceSdk_Java.so: unknown file type, first eight bytes: 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1817) at java.lang.Runtime.load0(Runtime.java:809) at java.lang.System.load(System.java:1086) at com.tencent.wework.Finance.<clinit>(Finance.java:141) at com.xbongbong.cloud.util.WeChatMsgUtilDemo.main(WeChatMsgUtilDemo.java:43)