在java中读取配置文件信息

public class PropertyUtil {
	public static final Properties PROP = new Properties();

	/**
	 * 读取配置文件的内容(key,value)
	 * 
	 * @param key
	 * @return key对应的value
	 */
	public static String get(String key) {
		if (PROP.isEmpty()) {
			try {
				InputStream in = PropertyUtil.class.getResourceAsStream("/config.properties");
				PROP.load(in);
				in.close();
			} catch (Exception e) {}
		}
		return PROP.getProperty(key);
	}
}
  • 在resources文件下新建config.properties文件
websitepath=E:\code\landtax\landtax\
standardcondition="C_CD"<=0.2
filePathTDQS=D:\webspace\import\u571Fu5730u6743u5C5Eu4FE1u606F.xlsx

  • 调用方法
String filePathTDQS = PropertyUtil.get("filePathTDQS");
原文地址:https://www.cnblogs.com/qnight/p/7117078.html