代替挂社区 使用版本：nutzwx-1.r.63-SNAPSHOT.jar
报错代码：
Caused by: java.lang.RuntimeException: IocBean[weixinController] fail at field=[wxHandler]
at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:40)
at org.nutz.ioc.weaver.DefaultWeaver.fill(DefaultWeaver.java:56)
at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:136)
... 53 more
Caused by: org.nutz.ioc.IocException: IocBean[class:org.nutz.weixin.spi.WxHandler] none ioc bean match class=org.nutz.weixin.spi.WxHandler
at org.nutz.ioc.impl.NutIoc.getByType(NutIoc.java:411)
at org.nutz.ioc.val.ReferTypeValue.get(ReferTypeValue.java:66)
at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:32)
... 55 more