LifeCenter/src/main/java/com/lemon/lifecenter/common/PropertyUtil.java

package com.lemon.lifecenter.common;

import org.springframework.context.ApplicationContext;

public class PropertyUtil {
    public static String getProperty(String propertyName) {
        return getProperty(propertyName, null);
    }
    
    public static String getProperty(String propertyName, String defaultValue) {
        String value = defaultValue;
        ApplicationContext applicationContext = ApplicationContextServe.getApplicationContext();
        
        if(applicationContext.getEnvironment().getProperty(propertyName) == null) {
            
        } else {
            value = applicationContext.getEnvironment().getProperty(propertyName).toString();
        }
        
        return value;
    }
}