搜索优化
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
Nobel Prize in Chemistry
Released from federal prison
Sets up ‘barracks task force'
Another flotilla intercepted
Suspended 6 games
To euthanize beluga whales?
Illegal border crossings drop
Senate confirms 107 nominees
National Guard arrives in IL
Wins TN House GOP primary
Cardinals fine head coach
Landslide hits bus in India
Kentucky AG sues Roblox
Launches reelection bid
Dozens killed in Myanmar
Skeptical of Colorado’s ban
18-month UFC doping ban
Paintings to be auctioned
Offers cheaper versions
Ordered to pay $966 million
Mark Sanchez, Fox sued
Lawyers want him at Fort Dix
Missing VA store cat found
Toyota recalls vehicles
Visits Portland ICE facility
Kaul won't run for governor
Carney meets with Trump
Sanders to undergo procedure
Newsom targets antisemitism
Peter Marks joins Eli Lilly
UNC CB coach suspended
反馈