09 2021 档案

摘要:#redis_lock.lua local key = KEYS[1] local value = KEYS[2] local sec = KEYS[3] local result = redis.call("SET",key, value, "NX", "EX", sec) if(result) 阅读全文
posted @ 2021-09-03 09:22 ??,uunu 阅读(1614) 评论(0) 推荐(0)
摘要:#ServletWebServerApplicationContext.java 创建一个容器,在run()方法中被调用。比如调用onRefresh(),把ServletWebServerApplicationContext注册到ServletContext属性中,并调用ServletContext 阅读全文
posted @ 2021-09-02 02:15 ??,uunu 阅读(427) 评论(0) 推荐(0)
摘要:WebApplicationContext rootContext =WebApplicationContextUtils.getWebApplicationContext(getServletContext()); ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE 业务 阅读全文
posted @ 2021-09-02 02:13 ??,uunu 阅读(59) 评论(0) 推荐(0)