英文:
How to make a directory in Golang?
问题
所以我正在尝试创建一个内容管理系统(CMS),每个用户都可以创建自己的网站,并将其存储在一个以他们选择的名称命名的目录中。然而,当我使用以下代码时:
os.Mkdir("/Users/anonrose/Documents/goCode/src/github.com/anonrose/GoDataStructs/tests/myWebsite", "some permission")
我遇到了关于"some permission"部分的问题。当我尝试访问已创建的目录时,我从来没有正确的权限。在创建目录时,是否有一种os.FileMode
可以用来设置读写权限,以便任何人都可以读写该目录?
英文:
So I'm attempting to create a CMS where each user makes their own website and it is stored in a directory named as their choosing. However when I use
os.Mkdir("/Users/anonrose/Documents/goCode/src/github.com/anonrose/GoDataStructs/tests/myWebsite", os."some permission")
the "some permission" part is what I'm having troubles with. When I attempt to access the directory once it's been created I never have the correct permission. Is there a os.FileMode
that I can use to set the permissions as read and write for anyone when I go to create the directory.
答案1
得分: 11
如果您需要设置未在这里列出的显式权限位,请使用os.FileMode
。
os.Mkdir("/path/to/dir", os.FileMode(0522))
uint32的最低有效9位表示文件权限,所以例如0777对应511。
英文:
If you need to set explicit permission bits not listed here then use os.FileMode
os.Mkdir("/path/to/dir", os.FileMode(0522))
The least significant 9 bits of the uint32 represent the file permissions, so 0777 would be 511 for example.
答案2
得分: 1
我总是使用os.ModeDir:
package main
import "os"
func main() {
os.Mkdir("March", os.ModeDir)
}
英文:
I always use os.ModeDir:
package main
import "os"
func main() {
os.Mkdir("March", os.ModeDir)
}
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库,让每个人都能够通过互相帮助和分享经验来进步。
评论