Spring MVC multipart-formdata 요청

1. MultipartResolver 사용을 위한 dependency 추가

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<!-- File upload --> <dependency>         <groupId>commons-fileupload</groupId>         <artifactId>commons-fileupload</artifactId>         <version>1.3.1</version> </dependency> <dependency>         <groupId>commons-io</groupId>         <artifactId>commons-io</artifactId>         <version>2.4</version> </dependency> Colored by Color Scripter

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2. MultipartResolver 빈 추가

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<beans:bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">     <beans:property name="maxUploadSize" value="100000"/> </beans:bean> Colored by Color Scripter

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3. 컨트롤러

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@RequestMapping(value="/register", method=RequestMethod.POST) public void register(MultipartHttpServletRequest request) {     logger.debug("요청 확인 {}", request); } Colored by Color Scripter

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4. 요청 보내기 (ajax 사용)

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$('#register').ajaxSubmit({         url : 'register',         type : 'post',         enctype : 'multipart/form-data',         success : function(response) {             console.log(response);         },         error : function(error) {             console.log(error);         }             }); Colored by Color Scripter

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위 코드는 ID가 register인 form을 submit 시킴

참고로 ajaxSubmit함수를 사용하기 위해서는 

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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.form/3.51/jquery.form.js"></script>

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추가해줘야한다.