如何从批处理文件调用Java args @-file

Question

我正在尝试运行以下批处理文件来启动 Minecraft 服务器。

运行.bat

@echo off
REM Forge requires a configured set of both JVM and program arguments.
REM Add custom JVM arguments to the user_jvm_args.txt
REM Add custom program arguments {such as nogui} to this file in the next line before the %* or
REM  pass them to this script directly
java -Xmx4G @libraries\net\neoforged\neoforge\21.1.37\win_args.txt %*
pause

批处理文件只是调用 java -Xmx4G @libraries 等 精锻 eoforge .1.37\win_args.txt %* 并给我这个错误

Error: Could not find or load main class 
@libraries\net\neoforged\neoforge\21.1.37\win_args.txt

这些文件确实存在，如果我在命令提示符下手动运行此命令，我就可以正常启动服务器

那么为什么批处理文件与@文件有问题？

使用java 21运行

Answer 1

我手头没有Windows环境，所以我没有测试下面我的建议。

你尝试过吗：

@echo off
REM Forge requires a configured set of both JVM and program arguments.
REM Add custom JVM arguments to the user_jvm_args.txt
REM Add custom program arguments {such as nogui} to this file in the next line before the %* or
REM  pass them to this script directly
"java -Xmx4G @libraries\net\neoforged\neoforge\21.1.37\win_args.txt %*"
pause

或

@echo off
REM Forge requires a configured set of both JVM and program arguments.
REM Add custom JVM arguments to the user_jvm_args.txt
REM Add custom program arguments {such as nogui} to this file in the next line before the %* or
REM  pass them to this script directly
java -Xmx4G "@libraries\net\neoforged\neoforge\21.1.37\win_args.txt" %*
pause

在 Windows 批处理文件中，

@

具有特殊含义，而在命令行中则没有该含义。因此，以某种方式掩盖或逃避它应该可以完成这项工作。