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?
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Announces new tariffs
Macron reappoints Lecornu
S&P 500 tumbles 2.7%
Blast at TN explosives plant
Eilish pulled by fan in Miami
Hits US ships with port fees
Wendy Osefo, husband arrested
Rock legend John Lodge dies
Georgia woman arrested
To start nuclear exercise
Baby rhino debut
'Matlock' actor fired
On Qatari Air Force facility
US buys Argentine pesos
Asks to block judgment
Peru ousts president
To build air defense system
Reach drug pricing deal
To challenge Sen. Collins?
Faces stricter UK regulation
Senate approves defense bill
Begins laying off workers
Asks for UNSC meeting
Quakes strike Philippines
Dodgers advance to NLCS
Wins Nobel Peace Prize
Mexico flooding
Inflation data to be released
Sister Jean dies at 106
CA company recalls pasta
Russia strikes Kyiv
Aces win third WNBA title
Consumer sentiment stable
反馈