日期:2014-05-16 浏览次数:20490 次
<!-- json --> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-core-lgpl</artifactId> <version>1.8.1</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-lgpl</artifactId> <version>1.8.1</version> </dependency>
var cfg = {
type: 'POST',
data: JSON.stringify({userName:'winzip',password:'password',mobileNO:'13818881888'}),
dataType: 'json',
contentType:'application/json;charset=UTF-8',
success: function(result) {
alert(result.success);
}
};
function doTestJson(actionName){
cfg.url = actionName;
$.ajax(cfg);
} @RequestMapping("/json1")
@ResponseBody
public JsonResult testJson1(@RequestBody User u){
log.info("get json input from request body annotation");
log.info(u.getUserName());
return new JsonResult(true,"return ok");
} @RequestMapping("/json2")
public ResponseEntity<JsonResult> testJson2(HttpEntity<User> u){
log.info("get json input from HttpEntity annotation");
log.info(u.getBody().getUserName());
ResponseEntity<JsonResult> responseResult = new ResponseEntity<JsonResult>( new JsonResult(true,"return ok"),HttpStatus.OK);
return responseResult;
}<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> <property name="order" value="1" /> <property name="mediaTypes"> <map> <entry key="json" value="application/json" /> </map> </property> <property name="defaultViews"> <list> <bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" /> </list> </property> <property name="ignoreAcceptHeader" value="true" /> </bean>
@RequestMapping("/json3.json")
public JsonResult testJson3(@RequestBody User u){
log.info("handle json output from ContentNegotiatingViewResolver");
return new JsonResult(true,"return ok");
} protected Object filterModel(Map<String, Object> model) {
Map<?, ?> result = (Map<?, ?>) super.filterModel(model);
if (result.size() == 1) {
return result.values().iterator().next();
} else {
return result;
}
} <bean
class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="order" value="1" />
<property name="mediaTypes">
<map>
<entry key="json" value="application/json" />
</map>
</property>
<property name="defaultViews">
<list>