摘要： Behind the scenes, a HttpMessageConverter underpins reading therequest body and generating the responseMultiple converters may be registered for different content typesFor @RequestBody, the first converter that can read the POSTed "Content-Type" into the desired method parameter type is us 阅读全文

摘要： 1.Return a POJO annotated with @ResponseBody:POJO marshaled as the body of the response @RequestMapping(value="/response/annotation", method=RequestMethod.GET) public @ResponseBody String responseBody() { return "The String ResponseBody"; } @RequestMapping(value="/response/c 阅读全文

摘要： 1.HttpServletRequest (or its more portable WebRequest wrapper)、Principal、Locale@RequestMapping(value="/data/standard/request", method=RequestMethod.GET)public @ResponseBody String standardRequestArgs(HttpServletRequest request, Principal user, Locale locale) { StringBuilder buffer = new St 阅读全文

摘要： 1. a query parameter value@RequestParam("name")2.a group of query parameter values//A custom JavaBean with a getName()/setName() pair for each parameter@RequestMapping(value="group")public @ResponseBody String withParamGroup(JavaBean bean) { return "Obtained parameter group 阅读全文

摘要： 1. by path@RequestMapping("path")2. by http method@RequestMapping("path", method=RequestMethod.GET)3. by presence of query parameter@RequestMapping("path", method=RequestMethod.GET, params="foo")Negation also supported: params={ "foo", "!bar&quo 阅读全文

摘要： 1. DispatcherServlet render Views Alternative to having a HttpMessageConverter write the response body Designed for generating text/* content from a template @RequestMapping(value="html", method=RequestMethod.GET) public String prepare(Model model) { model.addAttribute("foo", &qu 阅读全文

摘要： <%@ page isELIgnored="false" %> 阅读全文

摘要： <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>${java-version}</source> <target>${java-version}</target> </configuration></plugin><plugin> <gr 阅读全文

摘要： 在server.xml中加入以下配置：<Context docBase="d:\dev\src\main\webapp" path="/mywebapp" reloadable="true"/> 阅读全文

摘要： #include<stdio.h>#include"cv.h"#include"highgui.h"int main(int argc,char** argv){ IplImage *img; IplImage *tpl; IplImage *res; CvPoint minloc, maxloc; double minval, maxval; /* check for arguments */ if(argc <3){ fprintf(stderr,"Usage: template_match <reference&g 阅读全文