如上图所示,URL传參长度限制,改为Post参数提交就好了.…

request模块让http请求变的更加简单.最简单的一个示例: 1: var request = require('request'); 2:  3: request('http://www.google.com', function (error, response, body) { 4: if (!error && response.statusCode == 200) { 5: console.log(body); 6: } 7: })   安装: npm install requ…

Parameters of a resource method may be annotated with parameter-based annotations to extract information from a request. A previous example presented the use @PathParam to extract a path parameter from the path component of the request URL that match…

HTTP Request All HTTP requests have a request line consisting a method name, a request URI and an HTTP protocol version. HttpClient supports out of the box all HTTP methods defined in the HTTP/1.1 specification: GET, HEAD, POST, PUT, DELETE, TRACE an…

这段时间折腾了哈java web应用的压力测试,部署容器是tomcat 7.期间学到了蛮多散碎的知识点,及时梳理总结,构建良好且易理解的知识架构把它们组织起来,以备忘.对web应用开发者来说,我们很关心应用可同时处理的请求数,以及响应时间.应用本身和它运行在其中的web容器是两个很重要的影响因素.对tomcat来说,每一个进来的请求(request)都需要一个线程,直到该请求结束.如果同时进来的请求多于当前可用的请求处理线程数,额外的线程就会被创建,直到到达配置的最大线程数(maxThreads…

整个spring mvc的架构如下图所示: 上篇文件讲解了DispatcherServlet第二步:通过request从Controller获取ModelAndView.现在来讲解第三步:request 从ModelAndView中获取view对象. 获取view对象一般是通过viewResolver来解析view name来完成的.若ModelAndView中view 不存在或者ModelAndView本身为null则填充默认值.代码如下: ModelAndView中view 不存在或者Mod…

两个对象的dir # RequestHandler ['GET', 'GETPOST', 'POST', 'SUPPORTED_METHODS', '_ARG_DEFAULT', '_INVALID_HEADER_CHAR_RE', '_Root__prepare_get_and_post_parameters', '__class__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge…

转载▼   StringTokenizer st = new StringTokenizer(agent,";"); st.nextToken(); //得到用户的浏览器名 String userbrowser = st.nextToken(); System.out.println(userbrowser); //得到用户的操作系统名 String useros = st.nextToken();   System.out.println(useros); //取得本机的信息也可以这…

nginx中,$request_uri和$uri的区别   $request_uri This variable is equal to the *original* request URI as received from the client including the args. It cannot be modified. Look at $uri for the post-rewrite/altered URI. Does not include host name. Example:…

一.request概述 request是Servlet.service()方法的一个参数,类型为javax.servlet.http.HttpServletRequest.在客户端发出每个请求时,服务器都会创建一个request对象,并把请求数据封装到request中,然后在调用Servlet.service()方法时传递给service()方法,这说明在service()方法中可以通过request对象来获取请求数据. 通过抓包工具抓取Http请求 因为request代表请求,所以我们可以通过…