使用JetSpeed2进行二次开发时突然出现在保存Portlet配置信息时出现PSML页面文件数据丢失的情况,几经测试,最终发现是因为Portlet中的dom4j.jar与jetspeed应用中的dom4j包冲突导致的,删除Portlet应用中的dom4j.jar包后重启即可. 关键错误: org.apache.jetspeed.page.PageNotFoundException: Could not unmarshal the file /home/deploy/zhbg/PortalSer
参考: https://blog.csdn.net/aliven1/article/details/80743470 https://blog.csdn.net/liang377122210/article/details/78880438 https://blog.csdn.net/goodaxuan/article/details/82113123 main.js文件中: var store = new Vuex.Store({ state: { user
Intent实现页面跳转: 1. startActivity(intent) 2. startActivityForResult(intent,requestCode); onActivityResult(int requestCode,int resultCode,Intent data) setResult(resultCode,data); 区别在于第二种方式有返回值:第二种方式启动方式需要关联onActivityResult和setResult方法: public class FActi