public final class Constants {
static String USER = "user";
static String LOGIN_VIEW = "login";
static String MANAGER_USER = "currentUser";
static String E_MAIL = "AAA014";
static String PHONE_NUMBER = "AAA012";
static String USER_ID = "AAA001";
static String ZHI_FU_BAO = "AAA007";
static String WEI_XIN = "AAA008";
static String QQ = "AAA009";
}
使用代码:
Map<String,Object> session = ActionContext.getContext().getSession();
try {
String MANAGER_USER = Constants.MANAGER_USER;
Object o = session.get(MANAGER_USER);
AA03 current = (AA03)o;
Constants类这个我maven打成jar包了,在web项目中引用运行出现这个问题,idea报错
没有修饰词,默认default,default的作用域在本包本类。用接口或者enmu做实例常量。