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