pass vmArg/env/args

最新推荐文章于 2025-01-14 23:45:11 发布

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最新推荐文章于 2025-01-14 23:45:11 发布

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文章标签： spring boot vscode jar

本文链接：https://blog.youkuaiyun.com/weixin_43292547/article/details/136678045

本文讨论了如何在SpringBoot项目中通过`launch.json`配置文件设置环境变量LOGDIR，如使用vmArgs、env和args的方式，并提到了在VSCode之外设置这些变量的方法及其不确定性。

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u can pass properties values by vmArg/env/args sconfigurations of launch.json like below,

so u can use ${LOGDIR} in ur springboot project properties files like ERROR_LOG_DIR=${LOGDIR}/error to get the value.
BUt i dont know it will use which of vmArg/env/args.

"vmArgs": [
    "-DLOGDIR=c:/logs",
],
"env": {                
    "LOGDIR":"c:/logs",
},
"args": [
    "LOGDIR=c:/logs",
]

set the env variables without vscode
u can ‘set LOGDIR=c:/logs’ in cmd in windows,
or ‘export LOGDIR=c:/logs’ in linux.

set the args variables without vscode, i am not sure because it is not tested
java -cp XXX(eg:org.xxxBatch) LOGDIR=c:/logs

set the vmArgs variables without vscode, i am not sure because it is not tested
java -jar --LOGDIR=c:/logs XXXXX.jar
or java -jar -LOGDIR=c:/logs XXXXX.jar??