Eclipse：如何刷新整个工作区？F5 不行
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Eclipse: How do i refresh an entire workspace? F5 doesn't do it
提问by Hyman
I have a workspace with a bunch of java projects. If I go to File->Refresh, it doesn't really refresh anything (perhaps the currently selected project). How do I get eclipse to refresh allof the projects?
我有一个包含一堆 Java 项目的工作区。如果我去File->Refresh，它并没有真正刷新任何东西（也许是当前选择的项目）。如何让 eclipse 刷新所有项目？
采纳答案by BalusC
It will indeed only refresh the current project (or, more specifically, the current selection in the project explorer). I just click somewhere in the project explorer, do Ctrl+Ato select all projects and then press F5to achieve a complete refresh.
它确实只会刷新当前项目（或者更具体地说，项目资源管理器中的当前选择）。我只需单击项目资源管理器中的某处，执行Ctrl+A以选择所有项目，然后按F5以实现完全刷新。
回答by James Blackburn
If you want to refresh allProjects, ignoring closed projects, then the easiest way is to:
如果要刷新所有项目，忽略已关闭的项目，那么最简单的方法是：
- ctrl-clickand item in the Project Explorer (to ensure the P. Explorer has focus)
- ctrl-clickthe item again so that it's no longer highlighted (but the P. Explorer still has focus)
- F5will now Refresh the entire workspace
- ctrl-click和 Project Explorer 中的项目（以确保 P. Explorer 具有焦点）
- 再次按住 ctrl 并单击该项目，使其不再突出显示（但 P. Explorer 仍具有焦点）
- F5现在将刷新整个工作区
Effectively F5 refreshes the Workspace when a navigation view has focus and nothing is selected.
当导航视图具有焦点且未选择任何内容时，F5 会有效地刷新工作区。
回答by Mike Daniels
Ctrl-A, then F5.
Ctrl-A，然后 F5。
You can set up the workspace to automaticallyrefresh when it detects changes in the preferences. (Window > Preferences > General > Workspace > Refresh Automatically)
您可以将工作区设置为在检测到首选项更改时自动刷新。（窗口 > 首选项 > 常规 > 工作区 > 自动刷新）
回答by Crunch
Easy.
简单。
- Create an external tool: Run > External Tools > External Tools Configuration...
- Create a new Program configuration Point the location to an exe that is very fast (I use Cygwin's 'ls')
- On the Refresh tab, choose Refresh Resources upon completion, The Entire Workspace
- On the Build tab, deselect Build before launch
- 创建外部工具：运行 > 外部工具 > 外部工具配置...
- 创建一个新的程序配置将位置指向一个非常快的exe（我使用Cygwin的'ls'）
- 在“刷新”选项卡上，选择“完成后刷新资源”、“整个工作区”
- 在 Build 选项卡上，取消选择 Build before launch
Run the tool to refresh all projects.
运行该工具以刷新所有项目。
回答by Felix Khazin
Control click all your projects together, then right click and hit refresh.
控制单击所有项目，然后右键单击并点击刷新。
Usually I refresh all like that, then i make sure to clean all projects and rebuild in eclipse.
通常我会像这样刷新所有内容，然后确保清理所有项目并在 Eclipse 中重建。
回答by Joshua Goldberg
This answerled me to an even simpler solution, no configuration necessary.
这个答案让我找到了一个更简单的解决方案，不需要配置。
Cmd-3 build all (control-3 on windows)
Cmd-3 全部编译（windows 上的 control-3）
Edit:Correction -- I need to bothrefresh andbuild. Build does not automatically refresh. I'm currently using two actions, "echo" from my comment in the linked answer I just referred to (an External Tool configuration with a hook to refresh all), followed by cmd-3 "build all"
编辑：更正-我需要两个刷新和构建。构建不会自动刷新。我目前正在使用两个操作，“echo”来自我刚刚提到的链接答案中的评论（带有用于刷新所有内容的挂钩的外部工具配置），然后是 cmd-3“全部构建”
回答by Brad
For anyone curious how to select all of those projects on OS X where Ctrl+Adoesn't work:
对于任何好奇如何在 OS X 上选择所有这些项目的人，其中Ctrl+A不起作用：
- Click the first project
- Hold down Shift
- Hold the ↓key until they are all selected
- Now press F5
- 点击第一个项目
- 按住 Shift
- 按住↓键直到它们都被选中
- 现在按 F5
