eclipse 智能感知在日食中消失了，如何找回它
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/2085749/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
intellisense disappeared in eclipse, how to get it back
提问by Omu
I don't know what happened but the intellisense just disappeared; how to get it back? I tried creating new projects, rebooting, doesn't help.
我不知道发生了什么，但智能感知就消失了；如何取回？我尝试创建新项目，重新启动，无济于事。
回答by VonC
Did you reset the preferences of default options in 'Windows > Preferences > Java > Editor > Content Assist > Advanced', like mentioned in this answer?
您是否Windows > Preferences > Java > Editor > Content Assist > Advanced像此答案中提到的那样重置了“ ”中默认选项的首选项？
回答by Aly
window -> preferences -> editor -> content assist
窗口 -> 首选项 -> 编辑器 -> 内容辅助
and check the completion inserts box
并检查完成插入框
