问题描述
所以我最近切换到从服务启动 jar 文件,而不是首先转到相关目录的脚本。有没有办法确保使用 jar 文件的路径而不是服务启动它的地方?在应用程序中,我使用下面的代码来获取正确的路径。
try {
Path p = Path.of(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
workPath = p.getParent().toString();
if( workPath.matches(".*[lib]")) { // Meaning used as a lib
workPath = Path.of(workPath).getParent().toString();
}
settingsFile = Path.of(workPath,"settings.xml");
} catch (URISyntaxException e) {
Logger.error(e);
}
解决方法
将您的工作路径存储为系统属性:
try {
Path p = Path.of(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
workPath = p.getParent().toString();
if(workPath.matches(".*[lib]")) { // Meaning used as a lib
workPath = Path.of(workPath).getParent().toString();
}
System.setProperty("tinylog.directory",workPath); // Set work path as system property
settingsFile = Path.of(workPath,"settings.xml");
} catch (URISyntaxException e) {
Logger.error(e);
}
使用tinylog.properties中的系统属性:
writer = file
writer.file = #{tinylog.directory}/log.txt
writer.format = {date: HH:mm:ss.SSS} {level}: {message}