英文:
Golang template.ParseFiles "not a directory" error
问题
我正在尝试渲染一个模板：
root_path, err := osext.Executable()
if err != nil {
return err
}
template_path := root_path + "/app/views/mailtemplates/" + "feedback.html"
fmt.Println(exist(template_path))
tmpl, err := template.ParseFiles(template_path)
if err != nil {
return err
}
但是我遇到了"not a directory"的错误。
我的exist函数：
func exist(file_path string) bool {
if _, err := os.Stat(file_path); os.IsNotExist(err) {
return false
}
return true
}
它返回true。template.ParseFiles有什么问题？我查看了文档，上面写着参数应该是文件名，并且至少要有一个文件。我做错了什么？
编辑：
我的变量：
root_path: /home/cnaize/Dropbox/develop/gocode/bin/advorts
template_path: /home/cnaize/Dropbox/develop/gocode/bin/advorts/app/views/mailtemplates/feedback.html
我的文件内容：
<html>
<head>
</head>
<body>
Hello, World!
</body>
</html>
**编辑2：**我把所有的项目、库等都移动到了/home/cnaize/gocode，现在我遇到了错误：
open /home/cnaize/gocode/bin/advorts/app/views/mailtemplates/feedback.txt: not a directory
这是Revel的问题吗？我应该怎么做？我尝试删除了这个bin文件，但没有帮助。
英文:
I'm trying to render just one template:
root_path, err := osext.Executable()
if err != nil {
return err
}
template_path := root_path + "/app/views/mailtemplates/" + "feedback.html"
fmt.Println(exist(template_path))
tmpl, err := template.ParseFiles(template_path)
if err != nil {
return err
}
but I have the error not a directory.
My exist function:
func exist(file_path string) bool {
if _, err := os.Stat(file_path); os.IsNotExist(err) {
return false
}
return true
}
it returns true. What's the problem with template.ParseFiles? I see documentation and where written that arguments are filenames and There must be at least one file. What I doing wrong?
EDITED:
My variables:
root_path: /home/cnaize/Dropbox/develop/gocode/bin/advorts
template_path: /home/cnaize/Dropbox/develop/gocode/bin/advorts/app/views/mailtemplates/feedback.html
My file's content:
<html>
<head>
</head>
<body>
Hello, World!
</body>
</html>
EDITED 2: I've moved all my projects, libs and etc to /home/cnaize/gocode and now I have error:
open /home/cnaize/gocode/bin/advorts/app/views/mailtemplates/feedback.txt: not a directory
Is it Revel's problem? What I supposed to do? I've tried to remove this bin file, didn't helped.
答案1
得分: 2
实际问题是Dropbox/文件夹内的路径：考虑到它是由外部进程（dropbox）同步/管理的，访问该文件的能力并不总是可靠的。
将文件放在Dropbox路径之外可以解决这个问题。
英文:
The actual issue was a path within the Dropbox/ folder: consider it is synchronized/managed by an external process (dropbox), the ability to access the file isn't always reliable.
Putting the file outside of that Dropbox path would solve the issue.
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