package com.dg.core.controller;
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import com.dg.core.CorsConfig;
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import com.dg.core.ResultData;
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import com.dg.core.db.gen.AjaxResult;
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import com.dg.core.file.FileUploadUtils;
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import com.dg.core.file.FileUtils;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import java.util.ArrayList;
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import java.util.List;
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@Api(tags = {"通用接口"})
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@RestController
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@RequestMapping("/common")
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public class CommonController extends BaseController
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{
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private static final String FILE_DELIMETER = ",";
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@Autowired
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private CorsConfig corsConfig;
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@RequestMapping("/hello")
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// @Authorization
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public ResponseEntity<String> hello() {
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return ResponseEntity.ok("hello world");
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}
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/**
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* 通用上传请求（多个）
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*/
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@ApiOperation("文件上传接口（通用）")
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@PostMapping("/uploads")
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public ResultData uploadFiles(List<MultipartFile> files) throws Exception {
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try {
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// 上传文件路径
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String filePath = FileUploadUtils.defaultBaseDir;
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// String filePath = "D:/tupianshuju";
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System.out.println("上传文件路径"+filePath);
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List<String> urls = new ArrayList<String>();
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List<String> fileNames = new ArrayList<String>();
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List<String> newFileNames = new ArrayList<String>();
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List<String> originalFilenames = new ArrayList<String>();
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for (MultipartFile file : files) {
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// 上传并返回新文件名称
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String fileName = FileUploadUtils.upload(filePath, file);
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String url = corsConfig.getUrl() + fileName;
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urls.add(url);
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fileNames.add(fileName);
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newFileNames.add(FileUtils.getName(fileName));
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originalFilenames.add(file.getOriginalFilename());
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}
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AjaxResult ajax = new AjaxResult();
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ajax.put("urls", StringUtils.join(urls, FILE_DELIMETER));
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ajax.put("fileNames", StringUtils.join(fileNames, FILE_DELIMETER));
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ajax.put("newFileNames", StringUtils.join(newFileNames, FILE_DELIMETER));
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ajax.put("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
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return ResultData.success(ajax);
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} catch (Exception e) {
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return ResultData.error(e.getMessage());
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}
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}
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}
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