diff options
Diffstat (limited to 'vendor/github.com/labstack/echo/cookbook/file-upload')
-rw-r--r-- | vendor/github.com/labstack/echo/cookbook/file-upload/multiple/server.go | 65 | ||||
-rw-r--r-- | vendor/github.com/labstack/echo/cookbook/file-upload/single/server.go | 59 |
2 files changed, 124 insertions, 0 deletions
diff --git a/vendor/github.com/labstack/echo/cookbook/file-upload/multiple/server.go b/vendor/github.com/labstack/echo/cookbook/file-upload/multiple/server.go new file mode 100644 index 00000000..cd0f54d3 --- /dev/null +++ b/vendor/github.com/labstack/echo/cookbook/file-upload/multiple/server.go @@ -0,0 +1,65 @@ +package main + +import ( + "fmt" + "io" + "os" + + "net/http" + + "github.com/labstack/echo" + "github.com/labstack/echo/middleware" +) + +func upload(c echo.Context) error { + // Read form fields + name := c.FormValue("name") + email := c.FormValue("email") + + //------------ + // Read files + //------------ + + // Multipart form + form, err := c.MultipartForm() + if err != nil { + return err + } + files := form.File["files"] + + for _, file := range files { + // Source + src, err := file.Open() + if err != nil { + return err + } + defer src.Close() + + // Destination + dst, err := os.Create(file.Filename) + if err != nil { + return err + } + defer dst.Close() + + // Copy + if _, err = io.Copy(dst, src); err != nil { + return err + } + + } + + return c.HTML(http.StatusOK, fmt.Sprintf("<p>Uploaded successfully %d files with fields name=%s and email=%s.</p>", len(files), name, email)) +} + +func main() { + e := echo.New() + + e.Use(middleware.Logger()) + e.Use(middleware.Recover()) + + e.Static("/", "public") + e.POST("/upload", upload) + + e.Logger.Fatal(e.Start(":1323")) +} diff --git a/vendor/github.com/labstack/echo/cookbook/file-upload/single/server.go b/vendor/github.com/labstack/echo/cookbook/file-upload/single/server.go new file mode 100644 index 00000000..1b84f220 --- /dev/null +++ b/vendor/github.com/labstack/echo/cookbook/file-upload/single/server.go @@ -0,0 +1,59 @@ +package main + +import ( + "fmt" + "io" + "os" + + "net/http" + + "github.com/labstack/echo" + "github.com/labstack/echo/middleware" +) + +func upload(c echo.Context) error { + // Read form fields + name := c.FormValue("name") + email := c.FormValue("email") + + //----------- + // Read file + //----------- + + // Source + file, err := c.FormFile("file") + if err != nil { + return err + } + src, err := file.Open() + if err != nil { + return err + } + defer src.Close() + + // Destination + dst, err := os.Create(file.Filename) + if err != nil { + return err + } + defer dst.Close() + + // Copy + if _, err = io.Copy(dst, src); err != nil { + return err + } + + return c.HTML(http.StatusOK, fmt.Sprintf("<p>File %s uploaded successfully with fields name=%s and email=%s.</p>", file.Filename, name, email)) +} + +func main() { + e := echo.New() + + e.Use(middleware.Logger()) + e.Use(middleware.Recover()) + + e.Static("/", "public") + e.POST("/upload", upload) + + e.Logger.Fatal(e.Start(":1323")) +} |