版权声明:本文为博主汪子熙原创文章,未经博主允许不得转载。 https://cloud.tencent.com/developer/article/1438506
内容:
#Crunchify Properties
user=Jerry
company1=Google
company2=eBay
company3=Yahoo
package partner1;
import java.io.InputStream;
import java.util.Date;
import java.util.Properties;
public class Test {
public void work(){
InputStream input = null;
Properties prop = new Properties();
String propFileName = "config.properties";
input = getClass().getClassLoader().getResourceAsStream(propFileName);
if (input != null) {
try {
prop.load(input);
int available = input.available();
System.out.println("Available: " + available);
String user = prop.getProperty("user");
String company1 = prop.getProperty("company1");
String company2 = prop.getProperty("company2");
String company3 = prop.getProperty("company3");
Date time = new Date(System.currentTimeMillis());
String result = "Company List = " + company1 + ", " + company2 + ", " + company3;
System.out.println(result + "\nProgram Ran on " + time + " by user=" + user);
input.close();
} catch (Exception e) {
System.out.println("Exception: " + e);
} finally {
}
}
}
public static void main(String[] args) {
Test test = new Test();
test.work();
}
}
注意resources文件夹需要设置成build path:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry excluding="resources/" kind="src" path="src"/>
<classpathentry kind="src" path="resources"/>
执行结果: