LuaSocket socket/core.dll 需要的位置? [英] LuaSocket socket/core.dll required location?

问题描述

当我使用

local socket = require("socket.core")

它工作正常，该dll位于"dir/socket/core.dll"，但是当我移动dll时说

It works fine, the dll is located at "dir/socket/core.dll" but when I move the dll to say

"dir/folder/core.dll"并使用

"dir/folder/core.dll" and use

local socket = require("folder.core.")

它返回找到的内容，但是在folder.core中找不到特定的模块.

It returns that it was found however it could not find the specific module in folder.core.

如何在socket.core要求之外使用Luasocket?

How do I use Luasocket outside of it's socket.core requirements?

谢谢！

推荐答案

如果要 require("socket.core")，则共享库(dll)必须具有一个称为的导出函数luaopen_socket_core(LuaSocket库具有).因此，始终需要将其称为 require("socket.core").

If you want to require("socket.core"), the shared library (dll) has to have an exported function called luaopen_socket_core (which the LuaSocket library has). Thus, it always needs to be called as require("socket.core").

如果要将DLL移至其他文件夹，则必须修改 package.cpath ，其中包含将要检查的文件模式.

If you want to move the DLL into some other folder, you have to modify package.cpath, which contains the file patterns which will be checked.

假设您要将LuaSocket二进制文件移至 folder .您必须在调用 require 之前将二进制文件放入 folder/socket/core.dll 并修改 package.cpath :

Let's say that you want to move the LuaSocket binary to folder. You have to place the binary in folder/socket/core.dll and modify package.cpath prior to calling require:

package.cpath = package.cpath .. ';folder/?.dll'
local socket = require('socket.core')

?表示传递给 require 的名称，该名称已转换为文件路径:.->/，即 socket.core->套接字/核心.

? represents the name passed to require translated to file paths: . -> /, i.e. socket.core -> socket/core.

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