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Code Issues Releases Activity

fix #1090 add Getfiles to support mulit file upload

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astaxie 2015-06-13 16:20:26 +08:00
parent e619d83990
commit c143a6ec19
1 changed files with 35 additions and 0 deletions
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35
controller.go
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@ -499,6 +499,41 @@ func (c *Controller) GetFile(key string) (multipart.File, *multipart.FileHeader,
return c.Ctx.Request.FormFile(key) return c.Ctx.Request.FormFile(key)
} }
// GetFiles return multi-upload files
// files, err:=c.Getfiles("myfiles")
// if err != nil {
// http.Error(w, err.Error(), http.StatusNoContent)
// return
// }
// for i, _ := range files {
// //for each fileheader, get a handle to the actual file
// file, err := files[i].Open()
// defer file.Close()
// if err != nil {
// http.Error(w, err.Error(), http.StatusInternalServerError)
// return
// }
// //create destination file making sure the path is writeable.
// dst, err := os.Create("upload/" + files[i].Filename)
// defer dst.Close()
// if err != nil {
// http.Error(w, err.Error(), http.StatusInternalServerError)
// return
// }
// //copy the uploaded file to the destination file
// if _, err := io.Copy(dst, file); err != nil {
// http.Error(w, err.Error(), http.StatusInternalServerError)
// return
// }
// }
func (c *Controller) GetFiles(key string) ([]*multipart.FileHeader, error) {
files, ok := c.Ctx.Request.MultipartForm.File["key"]
if ok {
return files, nil
}
return nil, http.ErrMissingFile
}
// SaveToFile saves uploaded file to new path. // SaveToFile saves uploaded file to new path.
// it only operates the first one of mutil-upload form file field. // it only operates the first one of mutil-upload form file field.
func (c *Controller) SaveToFile(fromfile, tofile string) error { func (c *Controller) SaveToFile(fromfile, tofile string) error {