使用backbone 模型的save方法,发送post请求
model.save(model.toJSON())
后端使用java 的springmvc框架 (4.1.4),
无法解析json注入对象,代码如下:
@RequestMapping(value = "/add", method = RequestMethod.POST, consumes = "application/json", produces = "application/json",headers ={"Accept=application/json"})
@ResponseStatus(HttpStatus.CREATED)
@ResponseBody
public String add(@RequestBody Activity activity, HttpServletRequest request, HttpServletResponse response) {
上面加的注解是看了网上许多资料加的,但是还不是管用,还有返回415的错误。
另外还配置了jakson,也不好用,代码如下:
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="mediaTypes">
<map>
<entry key="atom" value="application/atom+xml"/>
<entry key="html" value="text/html"/>
<entry key="json" value="application/json"/>
</map>
</property>
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver"/>
</list>
</property>
<property name="defaultViews">
<list>
<bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView"/>
</list>
</property>
</bean>
自己回答,问题已解决。
spring mvc 不需要修改任何配置, 使用的backbone 版本为 1.0.0
修改backbone emulateJSON = true