运行goget命令时:sudogogetgithub.com/go-sql-driver/mysql出现以下错误packagegithub.com/go-sql-driver/mysql:cannotdownload,$GOPATHnotset.Formoredetailssee:gohelpgopath但是$GOPATH已经设置好。运行echo$GOPATH得到/Users/userxyz/Desktop/Code运行goenv给出.....GOPATH="/Users/userxyz/Desktop/Code"...GOROOT="/usr/local/go".....我已经尝试通

运行goget命令时:sudogogetgithub.com/go-sql-driver/mysql出现以下错误packagegithub.com/go-sql-driver/mysql:cannotdownload,$GOPATHnotset.Formoredetailssee:gohelpgopath但是$GOPATH已经设置好。运行echo$GOPATH得到/Users/userxyz/Desktop/Code运行goenv给出.....GOPATH="/Users/userxyz/Desktop/Code"...GOROOT="/usr/local/go".....我已经尝试通

简单的Go项目，具有外部依赖:import("fmt""html""log""net/http""github.com/gorilla/mux")我的路径适用于运行、构建等其他任务:GOPATH="/home/racar/go"但是当我尝试使用“goget”命令获取外部包时，出现了这个错误:"goinstall:noinstalllocationfordirectory...outsideGOPATH"编辑:我在~/.bashrc中设置了我的PATH:exportPATH=$PATH:$GOROOT/bin:$GOPATH/bin 最佳答案

简单的Go项目，具有外部依赖:import("fmt""html""log""net/http""github.com/gorilla/mux")我的路径适用于运行、构建等其他任务:GOPATH="/home/racar/go"但是当我尝试使用“goget”命令获取外部包时，出现了这个错误:"goinstall:noinstalllocationfordirectory...outsideGOPATH"编辑:我在~/.bashrc中设置了我的PATH:exportPATH=$PATH:$GOROOT/bin:$GOPATH/bin 最佳答案

进入入门页面，想安装revel，说找不到hg，我有git，用起来很舒服。仔细检查%PATH%，它有Git/cmd和Git/bin 最佳答案 packagerevelimport"github.com/revel/revel"Packagesimportedbyrevelgoget命令安装包和任何缺少的导入依赖项。revel包从Mercurial存储库导入“code.google.com/p/go.net/websocket”。安装Mercurial(hg):MercurialDownload.

进入入门页面，想安装revel，说找不到hg，我有git，用起来很舒服。仔细检查%PATH%，它有Git/cmd和Git/bin 最佳答案 packagerevelimport"github.com/revel/revel"Packagesimportedbyrevelgoget命令安装包和任何缺少的导入依赖项。revel包从Mercurial存储库导入“code.google.com/p/go.net/websocket”。安装Mercurial(hg):MercurialDownload.

我正在尝试将查询参数添加到HTTPGET请求，但不知何故，在SO上指出的方法(例如here)不起作用。我有以下代码:packagemainimport("fmt""log""net/http")funcmain(){req,err:=http.NewRequest("GET","/callback",nil)req.URL.Query().Add("code","0xdead0xbeef")req.URL.Query().Set("code","0xdead0xbeef")//thisdoesn'thelp//req.URL.RawQuery=req.URL.Query().Encod

我正在尝试将查询参数添加到HTTPGET请求，但不知何故，在SO上指出的方法(例如here)不起作用。我有以下代码:packagemainimport("fmt""log""net/http")funcmain(){req,err:=http.NewRequest("GET","/callback",nil)req.URL.Query().Add("code","0xdead0xbeef")req.URL.Query().Set("code","0xdead0xbeef")//thisdoesn'thelp//req.URL.RawQuery=req.URL.Query().Encod

假设我有一个html表单和下面的go代码read_form,err:=req.MultipartReader()for{part,err_part:=read_form.NextPart()iferr_part==io.EOF{break}ifpart.FormName()=="file"{//dosomethingwithfiles}elseifpart.FormName()=="delete"{//curata_folder()log.Println("deleteis:",part.Header.Get("delete"))}}如何获取“删除”的值？part.Header.Get

假设我有一个html表单和下面的go代码read_form,err:=req.MultipartReader()for{part,err_part:=read_form.NextPart()iferr_part==io.EOF{break}ifpart.FormName()=="file"{//dosomethingwithfiles}elseifpart.FormName()=="delete"{//curata_folder()log.Println("deleteis:",part.Header.Get("delete"))}}如何获取“删除”的值？part.Header.Get