Source: http://www.javaeye.com/topic/651227
After reading the above article, I was inspired to try to build the project above.
The Code is as follows:
Customercontroller. Java
Package COM. jqweb. action; </P> <p> Import Org. springframework. stereotype. controller; <br/> Import Org. springframework. web. BIND. annotation. requestbody; <br/> Import Org. springframework. web. BIND. annotation. requestmapping; <br/> Import Org. springframework. web. BIND. annotation. requestmethod; <br/> Import Org. springframework. web. BIND. annotation. responsebody; </P> <p> Import COM. jqweb. model. customer; </P> <p> @ controller <br/> @ requestmapping ("/customerinfo ") <br/> public class customercontroller {</P> <p> @ requestmapping (value = "/New", method = requestmethod. post) <br/> @ responsebody <br/> Public customer newcustomer (@ requestbody customer) {</P> <p> customer. setname (customer. getname () + "shenbin"); <br/> customer. setaddr (customer. getaddr () + "Kunshan"); </P> <p> return customer; <br/>}< br/>}
Customer. Java
Package COM. jqweb. model; </P> <p> Import Java. io. serializable; </P> <p> Public Class Customer implements serializable {</P> <p> Private Static final long serialversionuid = 6661953752626765129l; </P> <p> private string name; </P> <p> private string ADDR; </P> <p> Public String getname () {<br/> return name; <br/>}</P> <p> Public void setname (string name) {<br/> This. name = Name; <br/>}</P> <p> Public String getaddr () {<br/> return ADDR; <br/>}</P> <p> Public void setaddr (string ADDR) {<br/> This. ADDR = ADDR; <br/>}< br/>}
JqWeb-servlet.xml
<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <beans xmlns = "http://www.springframework.org/schema/beans" <br/> xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" <br/> xmlns: P = "http://www.springframework.org/schema/p" <br/> xmlns: util = "http://www.springframework.org/schema/util" <br/> xmlns: context = "http://www.springframework.org/schema/context" <br/> xsi: schemalocation = "</P> <p> http://www.springframework.org/schema/beans </P> <p> http://www.springframework.org/schema/beans/spring-beans-2.5.xsd </P> <p> http://www.springframework.org/schema/util </P> <p> http://www.springframework.org/schema/util/spring-util-2.5.xsd </P> <p> http://www.springframework.org/schema/context </P> <p> http://www.springframework.org/schema/context/spring-context-2.5.xsd "> </P> <p> <context: component-scan base-package = "com. jqweb. action "/> </P> <p> <Bean class =" org. springframework. web. servlet. MVC. annotation. defaultannotationhandlermapping "/> </P> <p> <Bean class =" org. springframework. web. servlet. MVC. annotation. annotationmethodhandleradapter "> <br/> <property name =" messageconverters "> <br/> <util: list id = "beanlist"> <br/> <ref bean = "mappingjacksonhttpmessageconverter"/> <br/> </util: list> <br/> </property> <br/> </bean> </P> <p> <bean id = "mappingjacksonhttpmessageconverter" <br/> class = "org. springframework. HTTP. converter. JSON. mappingjacksonhttpmessageconverter "/> </P> <p> </beans>
Web. xml
<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <web-app version = "2.5" xmlns = "http://java.sun.com/xml/ns/javaee" <br/> xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" <br/> xsi: schemalocation = "http://java.sun.com/xml/ns/javaee <br/> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> </P> <p> <servlet> <br/> <servlet-Name> jqweb </servlet-Name> <br/> <servlet-class> Org. springframework. web. servlet. dispatcherservlet </servlet-class> <br/> <load-on-startup> 1 </load-on-startup> <br/> </servlet> </P> <p> <servlet-mapping> <br/> <servlet-Name> jqweb </servlet-Name> <br/> <URL-pattern> *. DO </url-pattern> <br/> </servlet-mapping> </P> <p> <welcome-file-List> <br/> <welcome-File> index. JSP </welcome-File> <br/> </welcome-file-List> </P> <p> </Web-app>
Index. jsp
<HTML> <br/> <pead> <br/> <SCRIPT type = "text/JavaScript" src = "JS/jquery-1.4.2.js"> </SCRIPT> <br/> <script Type = "text/JavaScript" src = "JS/json2.js"> </SCRIPT> <br/> <SCRIPT type = "text/JavaScript"> <! -- <Br/> function save () {<br/> var elemuserinfo = $ ('# mermerinfo'); <br/> var userinfo = elemuserinfo. serializeobject (); <br/> var jsonuserinfo = JSON. stringify (userinfo); <br/> jquery. ajax ({<br/> type: 'post', <br/> contenttype: 'application/json', <br/> URL: 'mermerinfo/New. do ', <br/> data: jsonuserinfo, <br/> datatype: 'json', <br/> success: function (data) {<br/> $ ('div # responsename '). text (Data. Name); <br/> $ ('div # responseaddr '). text (data. ADDR); <br/>}, <br/> error: function (data) {<br/> alert (data ); <br/>}< br/>}); <br/>}< br/> $. FN. serializeobject = function () {<br/> var o = {}; <br/> var A = This. serializearray (); <br/> $. each (A, function () {<br/> If (O [this. name]) {<br/> If (! O [this. name]. push) {<br/> O [this. name] = [O [this. name]; <br/>}< br/> O [this. name]. push (this. value | ''); <br/>}else {<br/> O [this. name] = This. value | ''; <br/>}< br/>}); <br/> return O; <br/> }; <br/> // --> </SCRIPT> <br/> </pead> <br/> <body> <br/> <Form ID = "customerinfo"> <br/> <input name = "name" type = "text" value = "123"> <br/> <input name = "ADDR" type = "text" value =" 234 "> <br/> </form> <br/> <input type =" button "value =" test "onclick =" Save () "> <br/> <Div id =" responsename "> </div> <br/> <Div id =" responseaddr "> </Div> <br/> </body> <br/> </ptml>
Note:
The above version is spring3.0.1.
Jackson JSON processor: http://jackson.codehaus.org/
Json2: http://www.json.org/js.html
It was found that the latest Jackson JSON processor version in spring3.0.2 could not work, see: http://jira.springframework.org/browse/SPR-7063? Page = com. Atlassian. Jira. plugin. system. issuetabpanels % 3achangehistory-tabpanel
The solution is to wait for the next sub-version of spring3, or use the Jackson JSON processor of a lower version, as shown in.
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