English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
csdn
23 年
菜鸟求救!(non-static variable this cannot be referenced from a static context)
为什么我写java程序时,明明一点语法错误都没有,但是编译时总会出这个错误:non-static variable this cannot be referenced from a static context? 害得我要在每一个变量、函数、类前加上static才能解决,为什么会这样呢?有没有什么好的解决方法?
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Allows CA to use new map
Pulling MN immigration agents
Sentenced to life in prison
Beats earning expectations
Professor files lawsuit
Snooker legend dies
Wins Westminster dog show
Suspect charged w/ terrorism
Adds 450,000 subscribers
Nazi-linked accounts found
No suspect identified
5th Dimension co-founder dies
Mineral price floor plan
HK firm begins arbitration
To release Mandelson files
US proposes trade bloc
Mickey Lolich dies at 85
Rapper Lil Jon's son missing
Lee Hamilton dies at 94
Kings acquire Artemi Panarin
To close 250 locations
Nike facing US probe
Israel strikes Gaza
Cutting some snack prices
To buy Silicon Laboratories?
Trilateral peace talks resume
Makes 2nd bid for Congress
Files $100 million lawsuit
Begins sweeping layoffs
US-Iran talks set for Friday?
Hails ‘excellent’ call with Xi
Carillo to replace Guthrie
Won’t seek reelection
反馈