spring mvc interceptor annotation example

The front-end interface calls the resource file to add the Request.getcontextpath () up-down file path, this resources resource (jq.js. ) is placed in the same directory as the Meta-inf Web-infThe problem with this file is that the Url-parten conflict defined for the spring servlet in Web. XML is changed first to Java code in the background as long as you use list@RequestMapping (value = "/user/saveuser", method = {Requestmethod.post})@ResponseBodypub

This tutorial explains how to use annotations with spring 3 MVC and hibernate 3 based application to make the development easier and faster than ever before. Spring 3 MVC and hibernate 3 example application using annotations This tutorial explains how to use annotations wit

Because it is recommended that you use MAVEN to download the associated spring jar package on the Spring official web site, review how to build Spring MVC with Maven, and learn about spring MVC by the way. (The installation of the

Build a Web development environment using IntelliJ IDEA and Maven Management (taking Spring MVC as an example) I used MyEclipse all the time. After I changed my job, the new company used IDEA. I first got to know IDEA and found that wow, there are so many shortcut keys, but I think it is very useful all the way, especially with Maven management, it's a breeze. Of

) throws Ioexception,servletexception {req.setcharacterencoding ("UTF-8 "); transcoding resp.setcharacterencoding ("UTF-8"); String uri=req.getrequesTURI (); Get request Uriint Lastindex=uri.lastindexof ("/"); String action=uri.substring (lastindex+1); Gets the action name//execution method if (action.equals ("Product_input.action")) {//no found, no action} else if (Action.equals ("product_ Save.action ")) {//Build a Productform form object according to the request parameters Productform product

(); 44. Dropdown Box Select: $ (' #sel '). Val (); 45. Control the form elements: 46. Text box, text area: $ ("#txt"). attr ("Value", "");/empty content 47.$ ("#txt"). attr ("value", ' 11 ');/fill Content 48. Multi-Marquee checkbox: $ ("#chk1"). attr ("Checked", "");/no tick. 49.$ ("#chk2"). attr ("Checked", true);/tick 50.if ($ ("#chk1"). attr (' checked ') ==undefined)//judge whether it has been ticked 51. Radio Group radio:$ ("input[@type =radio]"). attr ("Checked", ' 2 ');//Set valu

text character rendering defaults to DefaultwordrendererKaptcha.background.impl Authentication Code Background generator defaults to DefaultbackgroundKaptcha.background.clear.from Authenticode background color progressively defaults to Color.light_grayKaptcha.background.clear.to Authenticode background color progressively defaults to Color.WhiteKaptcha.image.width Verification Code picture width defaults to 200Kaptcha.image.height Verification Code Picture height defaults to 50(5) Verify that t

A simple SPRINGMVC instancePom.xml　　Xml　　Springmvc-servlet.xml　　Applicationcontext.xml　　Hellocontroller.javaPackage Springmvc.controller;import Org.springframework.stereotype.controller;import Org.springframework.web.bind.annotation.requestmapping;import Org.springframework.web.bind.annotation.RequestMethod; @Controllerpublic class Hellocontroller {@RequestMapping ( Value= "/hello", method=requestmethod.get) public String Hello () { return "index"; }}　　Jsp　　 Simple