Java reads the properties file under the project root path and any disk location

1. It is more common to read the properties file under the project root path.

The specific code is as follows:

package Com.xuanen.util;import Java.util.properties;import Org.springframework.core.io.classpathresource;import org.springframework.core.io.support.PropertiesLoaderUtils; public class Propertyutil {private static Properties propertie;private static Logger Logger = Logger.getlogger (Propertyut Il.class);/** * Read configuration file */public static Properties init () {if (Propertie = = null) {Propertie            = new Properties (); try {propertie = propertiesloaderutils.loadproperties (New Classpathresource ("Common.properties"            ));            } catch (Exception ex) {Logger.error (Ex.getmessage ());    }} return propertie;        }/** * Get SOLR config path */public static String Getdateconfigxmlpath () {propertie = init ();        String Path = Propertie.getproperty ("Dateconfigpath");    return path; }}

2. It is uncommon to read properties files anywhere on the disk, but also to master them. The code is as follows

public class getsolrcreatedate{    //Get configuration file for Dataimport.properties index creation time
Here you can replace the properties file location anywhere in the disk for example: e:/dataimport.properties

    private static String Path = Propertyutil.getdateconfigxmlpath (). Replace ("Data-config.xml", "") + "Dataimport.properti        Es ";        private static Properties Propertie;        private static Logger Logger = Logger.getlogger (Propertyutil.class); /** * Read Config file */public static Properties init () {if (Propertie = = null) {Properti            E = new Properties (); try {if (Fileutils.isexcite (path)) {Propertie = PROPERTIESLOADERUTILS.LOADPR                Operties (new Pathresource (path));            }} catch (Exception ex) {Logger.error (Ex.getmessage ());    }} return propertie; }//Get index changed by table name public static string Getcreatedatebytablename (String tableName) {Propertie = init (        );        String data = Propertie.getproperty (tablename+ ". Last_index_time"); if (Stringutils.isnotblank (data)) {RetuRN data;    } return null; }}

　　

Java reads the properties file under the project root path and any disk location