解决vscode无法提示golang的问题

https://github.com/Microsoft/vscode-go/wiki/Go-with-VS-Code-FAQ-and-Troubleshooting

Q: Auto-completions stopped working. What do I do?

• Run gocode close in a terminal and try again.
• If it still doesnt work, run go get -u github.com/mdempsky/gocode to update the tool. If you use the go.toolsGopath setting, then set GOPATH to the value in that setting before running go get so that the tool is installed/updated in the right location
• If it still doesnt work, run gocode -s -debug in a terminal and try again. Results from gocode will show up in the terminal. If you see expected results in the terminal, but not in VS Code, log an issue in the vscode-go repo, else log an issue in the gocode repo.

没想到有人对这个感兴趣，那就翻译下：

问题：自动补全功能停止工作。应该怎么做？

1. 在终端中运行 gocode close，然后再试试。

2. 如果仍然有问题，运行go get -u github.com/mdempsky/gocode ，更新下工具。

3. 如果还有问题，运行 gocode -s -debug，然后再试试。

希望有所帮助。