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分享在java中如何读取配置文件?下面就为大家介绍一下,代码如下:
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\\\u571F\u5730\u6743\u5C5E\u4FE1\u606F.xlsx
调用方法
String filePathTDQS = PropertyUtil.get("filePathTDQS");
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