| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.servicecomb.samples; |
| |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.commons.io.IOUtils; |
| import org.apache.servicecomb.provider.rest.common.RestSchema; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.http.MediaType; |
| import org.springframework.web.bind.annotation.RequestAttribute; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| import org.springframework.web.bind.annotation.RequestMethod; |
| import org.springframework.web.bind.annotation.RequestPart; |
| import org.springframework.web.multipart.MultipartFile; |
| |
| import com.google.common.collect.Lists; |
| |
| @RestSchema(schemaId = "uploadSpringmvcSchema") |
| @RequestMapping(path = "/v1/uploadSpringmvcSchema") |
| public class UploadSpringmvcSchema { |
| private static final Logger LOGGER = LoggerFactory.getLogger(UploadSpringmvcSchema.class); |
| |
| @RequestMapping(path = "/upload", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String fileUpload(@RequestPart(name = "file1") MultipartFile file1, |
| @RequestPart(name = "file2") MultipartFile file2, @RequestAttribute("name") String name) { |
| return _fileUpload(Lists.newArrayList(file1, file2)) + name; |
| } |
| |
| @RequestMapping(path = "/uploadArray", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String fileUploadArray(@RequestPart(name = "file1") MultipartFile[] file1, |
| @RequestPart(name = "file2") MultipartFile[] file2, @RequestAttribute("name") String name) { |
| List<MultipartFile> multipartFileList = new ArrayList<>(); |
| multipartFileList.addAll(Arrays.asList(file1)); |
| multipartFileList.addAll(Arrays.asList(file2)); |
| return _fileUpload(multipartFileList) + name; |
| } |
| |
| @RequestMapping(path = "/uploadList", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String fileUploadList(@RequestPart(name = "file1") List<MultipartFile> file1, |
| @RequestPart(name = "file2") List<MultipartFile> file2, @RequestAttribute("name") String name) { |
| file1.addAll(file2); |
| return _fileUpload(file1) + name; |
| } |
| |
| // @RequestMapping(path = "/uploadArrayList", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| // public String fileUploadArrayList(@RequestPart(name = "file1") ArrayList<MultipartFile> file1, |
| // @RequestPart(name = "file2") ArrayList<MultipartFile> file2, @RequestAttribute("name") String name) { |
| // file1.addAll(file2); |
| // return _fileUpload(file1) + name; |
| // } |
| |
| @RequestMapping(path = "/uploadWithoutAnnotation", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String uploadWithoutAnnotation(MultipartFile file1, MultipartFile file2, |
| @RequestAttribute("name") String name) { |
| return _fileUpload(Lists.newArrayList(file1, file2)) + name; |
| } |
| |
| @RequestMapping(path = "/uploadArrayWithoutAnnotation", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String uploadArrayWithoutAnnotation(MultipartFile[] file1, MultipartFile[] file2, |
| @RequestAttribute("name") String name) { |
| List<MultipartFile> multipartFileList = new ArrayList<>(); |
| multipartFileList.addAll(Arrays.asList(file1)); |
| multipartFileList.addAll(Arrays.asList(file2)); |
| return _fileUpload(multipartFileList) + name; |
| } |
| |
| @RequestMapping(path = "/uploadListArrayWithoutAnnotation", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String uploadListWithoutAnnotation(List<MultipartFile> file1, List<MultipartFile> file2, |
| @RequestAttribute("name") String name) { |
| file1.addAll(file2); |
| return _fileUpload(file1) + name; |
| } |
| |
| @RequestMapping(path = "/uploadMix", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public String uploadMix(@RequestPart(name = "file1") List<MultipartFile> file1, |
| @RequestPart(name = "file2") MultipartFile[] file2, @RequestAttribute("name") String name) { |
| LOGGER.info("================================================"); |
| List<MultipartFile> multipartFileList = Arrays.asList(file2); |
| file1.addAll(multipartFileList); |
| return _fileUpload(file1) + name; |
| } |
| |
| @RequestMapping(path = "/uploadMultiformMix", method = RequestMethod.POST, consumes = MediaType.MULTIPART_FORM_DATA_VALUE) |
| public Map<String, String> uploadMultiformMix(@RequestPart(name = "file") MultipartFile file, |
| @RequestPart(name = "fileList") List<MultipartFile> fileList, |
| @RequestPart("str") String str, |
| @RequestPart("strList") List<String> strList) throws IOException { |
| LOGGER.info("================================================"); |
| |
| HashMap<String, String> map = new HashMap<>(); |
| map.put("file", new String(file.getBytes(), StandardCharsets.UTF_8.name())); |
| map.put("fileList", _fileUpload(fileList)); |
| map.put("str", str); |
| map.put("strList", strList.toString()); |
| return map; |
| } |
| |
| private static String _fileUpload(List<MultipartFile> fileList) { |
| StringBuilder stringBuilder = new StringBuilder(); |
| try { |
| for (MultipartFile multipartFile : fileList) { |
| stringBuilder.append(IOUtils.toString(multipartFile.getBytes(), StandardCharsets.UTF_8.name())); |
| } |
| } catch (IOException e) { |
| throw new IllegalArgumentException(e); |
| } |
| return stringBuilder.toString(); |
| } |
| } |