Java
session共享 标签描述

Redis实现登录(基于session) 拦截器:实现多模块用户登录的校验 代码: 创建拦截器 publicclassLoginInterceptorimplementsHandlerInterceptor{ @Override publicbooleanpreHandle(HttpServletRequestrequest,HttpServletResponseresponse,Objecthandler)throwsException{ //1.获取session HttpSessionsession=request.getSession(); //2.获取session中的用户 O...