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.FtpConstants;
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import com.dg.core.file.MimeTypeUtils;
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import com.dg.core.file.SFTPUtil;
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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.io.FilenameUtils;
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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.beans.factory.annotation.Value;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import static com.dg.core.file.FileTypeUploadUtils.assertAllowed;
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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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private static final String FILE_DELIMETER = ",";
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@Autowired
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private CorsConfig corsConfig;
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// FTP 登录用户名
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@Value("${ftp.username}")
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private String userName;
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// FTP 登录密码
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@Value("${ftp.password}")
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private String password;
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// FTP 服务器地址IP地址
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@Value("${ftp.host}")
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private String host;
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// FTP 端口
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@Value("${ftp.port}")
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private int port;
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@Value("${ftp.url}")
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private String url;
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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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{
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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> originalFilenames = new ArrayList<String>();
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for (MultipartFile file : files) {
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String extension = FilenameUtils.getExtension(file.getOriginalFilename());
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String name = UUID.randomUUID().toString().replaceAll("-", "") + "." + extension;
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try {
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assertAllowed(file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
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SFTPUtil sftp = new SFTPUtil(userName, password, host, port);
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sftp.login();
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InputStream is = file.getInputStream();
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sftp.uploadMore(FtpConstants.FTPFILEPATH_IDCARD, name, is);
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sftp.logout();
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urls.add(url + "/idcard/" + name);
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fileNames.add(name);
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originalFilenames.add(file.getOriginalFilename());
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} catch (Exception e) {
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return ResultData.error("上传文件失败 "+e.getMessage());
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}
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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("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
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return ResultData.success(ajax);
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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("/upload")
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public ResultData uploadFile(MultipartFile file) throws Exception
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{
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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> originalFilenames = new ArrayList<String>();
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String extension = FilenameUtils.getExtension(file.getOriginalFilename());
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String name = UUID.randomUUID().toString().replaceAll("-", "") + "." + extension;
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try {
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assertAllowed(file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
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SFTPUtil sftp = new SFTPUtil(userName, password, host, port);
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sftp.login();
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InputStream is = file.getInputStream();
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sftp.uploadMore(FtpConstants.FTPFILEPATH_IDCARD, name, is);
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sftp.logout();
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// urls.add(url + "/idcard/" + name);
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// fileNames.add(name);
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// originalFilenames.add(file.getOriginalFilename());
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return ResultData.success(url + "/idcard/" + name);
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} catch (Exception e) {
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return ResultData.error("上传文件失败 "+e.getMessage());
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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("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
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}
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}
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