Controller
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@Controller
public class uploadController {
//첨부파일 저장할 디렉토리
@Resource(name = "upload_path")
String upload_path;
@RequestMapping("/upload/input.do")
public String input() {
return "upload/input"; //views /upload/input.jsp
}
@RequestMapping("upload/upload.do")
public ModelAndView uploadForm(MultipartFile file,ModelAndView mav) throws Exception{ //file << form 네임값들어옴
//첨부파일이름
String savedName = file.getOriginalFilename();
// uuid 를 추가한 파일이름
savedName = uploadFile(savedName,file.getBytes());
//jsp 페이지 이름
mav.setViewName("upload/upload_result");
// jsp 페이지 저장 변수 저장
mav.addObject("savedName",savedName);
return mav;
}
private String uploadFile(String originalName, byte[] fileData) throws Exception {
//uuid 고우변호
UUID uid = UUID.randomUUID(); // 랜덤생성
String savedName = uid.toString()+"_"+originalName; // 고유랜덤번호 지정
File target = new File(upload_path,savedName); //������ ���
//파일복사
FileCopyUtils.copy(fileData, target); //저장
return savedName;
}
}
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views/upload/input
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width: 400px;
height: 200px;
border: 1px;
border-style: solid;
}
</style>
</head>
<body>
<%@ include file="../include/menu.jsp" %>
<form action="/spring05/upload/upload.do" id="form1" method="post" enctype="multipart/form-data" target="iframe1">
<input type="file" name="file">
<input type="submit" value="업로드">
</form>
<iframe name="iframe1"></iframe>
</body>
</html>
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view/upload/upload_result
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<%@ page language="java" contentType="text/html; charset=EUC-KR"
pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>
파일이 업로드 되었습니다.<br>
파일명 : ${saved_name}
</body>
</html>
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pom.xml
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<dependency>
<groupId>com.oracle.database.jdbc</groupId>
<artifactId>ojdbc8</artifactId>
<version>21.5.0.0</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>5.3.20</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>2.0.7</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.5.7</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.annotation/javax.annotation-api -->
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.3.2</version>
</dependency>
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servlet-context.xlm
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<beans:bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<beans:property name="maxUploadSize" value="10485760" />
</beans:bean>
<beans:bean id="upload_path" class="java.lang.String">
<beans:constructor-arg value="C:\Users\cas90\Desktop" />
</beans:bean>
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