beego批量上传文件
2021-05-13 16:33
标签:ble name 解决 put making ret tip return lse 最近项目中用到beego,需要实现文件批量上传,翻了好久beego的文档都没有找到满意的解决办法,结果看源码时发现作者已经给出了相关实现代码,在源码包controller.go文件中560-586行,记录如下: 对应的input标签需设置 beego批量上传文件 标签:ble name 解决 put making ret tip return lse 原文地址:https://www.cnblogs.com/prince5460/p/12000046.html
//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
}
}
multiple
属性
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