为解决此问题，可以利用import.meta.url获取文件系统下的文件url。随后，使用url模块的fileURLToPath方法将url转换为可用的文件路径，代码如下所示，可实现获取文件的绝对路径。若需获取__dirname，可利用path模块的dirname方法，完整代码如下。
当我们在Node.js中使用 ES module的时候,Node.js 内置的 __filename 与 __dirname 就变得不可用了。 解决方案 我们可以通过使用 import.meta.url 获得文件系统下的文件url,再通过 url 模块的 fileURLToPath 方法,将url转换成为可用的文件路径,代码如下: import {fileURLToPath} from 'url'; const __filena...
python程序gridregression.py运行出错: NameError: global name 'out_filename' is not defined 错误如下Traceback (most recent call last) File "D:\huigui\libsvm\Python24\gridregression.py", line 281, in ? result_file = open(out_filename,'w',0)NameError: global name 'out_filename' is not ...
file:///home/wighawag/dev/github.com/bug-reproduction/svelte-kit-hooks-server/build/server/chunks/hooks.server-8e68a0a6.js:335 if (fileName !== __filename) { ^ ReferenceError: __filename is not defined in ES module scope This file is being treated as an ES module because it has a...
Node.js-ReferenceError: _filename is not defined 简直不要被坑得太惨!!!你能?看出来这前面是两根下划线!两根下划线!两根下划线!太尴尬了~找了半天原因居然是这个!
This is expected since __filename is not available in ESM modules. You can polyfill this by adding globalThis.__filename = import.meta.filename; before the import in Node.js 20.11.x or later. 👍 1 alan-agius4 closed this as not planned Jun 5, 2024 Sign...
'<elementname>' is not a parameter of extension method '<methodname>' defined in '<typename>' '<elementname>' is obsolete (Visual Basic Error) '<elementname>' is obsolete (Visual Basic Warning) '<elementname>' is obsolete: '<errormessage>' '<elementname>' refers to type '<typename...
MessageId: DTS_E_FILENAMEOUTPUTCOLUMNINVALIDDATATYPE MessageText: The output column for the file name is not a null-terminated Unicode character string, which is data type DT_WSTR.
MessageId: DTS_E_FILENAMEINVALIDWITHPARAM MessageText: The file name "%1!s!" is not valid. The file name is a device or contains invalid characters.
'<elementname>' is not a method parameter '<elementname>' is not a parameter of extension method '<methodname>' defined in '<typename>' '<elementname>' is obsolete (Visual Basic Error) '<elementname>' is obsolete (Visual Basic Warning) '<elementname>' is obsolete: '<errormessage>'...