Spring MVC 登陆实现跨域

适用于 4.2版本以上 ,在@Controller 的方法加上@CrossOrigin即可

@RequestMapping(value = "login", method = { RequestMethod.POST })
	@CrossOrigin
	@ResponseBody
	public ReturnDAO login(@RequestBody  User user, HttpServletRequest request){
	}

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转载自blog.csdn.net/ppwwp/article/details/83067324