web环境中，nutz有没有提供获取项目名的api？

wendal

1楼•2611天前

你指centent path吧？

蛋蛋的忧伤(eggsblue)

2楼•2611天前

我指的事我的项目在webapps下的目录名字....

wendal

3楼•2611天前

所以就是content path咯

String path = Mvcs.getServletContext().getContextPath();
String projectName = path.length() > 0 ? path.subString(1) : "ROOT";

蛋蛋的忧伤(eggsblue)

4楼•2611天前

大叔溜溜溜，好手法！摸摸大哦

Hamming(tonyyule)

5楼•1895天前

如果是项目初始化想拿到值赋值呢
main init 初始化
如何获取path呢

wendal

6楼•1895天前

上面的代码在init里面能跑呀

Hamming(tonyyule)

7楼•1895天前

[ERROR] 16:28:03.465 org.nutz.boot.NbApp.execute(NbApp.java:224) - something happen!!
org.nutz.ioc.IocException: IocBean[mainLauncher] throw Exception when creating
	at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:153)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:241)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:271)
	at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:161)
	at org.nutz.boot.NbApp.execute(NbApp.java:214)
	at org.nutz.boot.starter.servlet3.NbServletContextListener.contextInitialized(NbServletContextListener.java:79)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4770)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5236)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:980)
	at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1852)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
	at io.nutz.nutzsite.MainLauncher.init(MainLauncher.java:105)
	at io.nutz.nutzsite.MainLauncher$FM$init$03c3ea108be5279726a1b85aa30183e2.invoke(MainLauncher.java)
	at org.nutz.ioc.impl.ObjectMakerImpl$2.trigger(ObjectMakerImpl.java:181)
	at org.nutz.ioc.weaver.DefaultWeaver.onCreate(DefaultWeaver.java:89)
	at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:141)
	... 18 more

Hamming(tonyyule)

8楼•1895天前

打包成了war 运行不行