mahongliang / SpringMVC

SpringMVC学习模版

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SpringMVC

SpringMVC学习模版

1. SpringMVC框架

2. controller编写

  1. HttpServletRequest 接受jsp数据
  2. Model接受jsp数据 数据绑定@RequestParam
  3. Resetful格式url接受数据 数据绑定@PathVariable

3. 文件上传

<bean id="multipartResolver"
	class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
	<property name="maxUploadSize" value="209715200" />
	<property name="defaultEncoding" value="UTF-8" />
	<property name="resolveLazily" value="true" />
</bean>

4.json格式返回数据

  1. 配置ViewResolver
  2. @ResponseBody标记返回格式
  3. http://localhost:8080/SpringMVC/course_json.jsp?courseId=123格式通过js的ajax方式得到json格式对象,在显示数据

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SpringMVC学习模版

License:Apache License 2.0


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