使用 Spring 3 来创建 RESTful Web Services

最新推荐文章于 2024-09-07 10:43:33 发布

dwj200810

最新推荐文章于 2024-09-07 10:43:33 发布

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文章标签： java

本文链接：https://blog.youkuaiyun.com/dwj200810/article/details/84458250

本文深入探讨了使用Spring框架实现POST、PUT和DELETE请求处理员工数据的方法，包括XML解析、数据验证和数据库操作。

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@RequestMapping(method=RequestMethod.POST, value="/employee")
public ModelAndView addEmployee(@RequestBody String body) {
	Source source = new StreamSource(new StringReader(body));
	Employee e = (Employee) jaxb2Mashaller.unmarshal(source);
	employeeDS.add(e);
	return new ModelAndView(XML_VIEW_NAME, "object", e);
}

@RequestMapping(method=RequestMethod.PUT, value="/employee/{id}")
public ModelAndView updateEmployee(@RequestBody String body) {
	Source source = new StreamSource(new StringReader(body));
	Employee e = (Employee) jaxb2Mashaller.unmarshal(source);
	employeeDS.update(e);
	return new ModelAndView(XML_VIEW_NAME, "object", e);
}

@RequestMapping(method=RequestMethod.DELETE, value="/employee/{id}")
public ModelAndView removeEmployee(@PathVariable String id) {
	employeeDS.remove(Long.parseLong(id));
	List<Employee> employees = employeeDS.getAll();
	EmployeeList list = new EmployeeList(employees);
	return new ModelAndView(XML_VIEW_NAME, "employees", list);
}

详细:

http://www.ibm.com/developerworks/cn/web/wa-spring3webserv/index.html