package com.ruoyi.web.controller.archive;
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import java.awt.image.BufferedImage;
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import java.util.List;
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import javax.imageio.ImageIO;
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import javax.servlet.http.HttpServletResponse;
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import com.ruoyi.common.config.RuoYiConfig;
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import com.ruoyi.common.core.text.Convert;
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import com.ruoyi.common.utils.ServletUtils;
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import com.ruoyi.common.utils.file.FileUploadUtils;
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import com.ruoyi.common.utils.file.FileUtils;
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import com.ruoyi.domain.DocumentMaterials;
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import com.ruoyi.framework.config.ServerConfig;
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import com.ruoyi.service.IDocumentMaterialsService;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestBody;
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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 com.ruoyi.common.annotation.Log;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.enums.BusinessType;
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import com.ruoyi.common.utils.poi.ExcelUtil;
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import com.ruoyi.common.core.page.TableDataInfo;
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import org.springframework.web.multipart.MultipartFile;
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import static com.ruoyi.common.core.page.TableSupport.PAGE_NUM;
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import static com.ruoyi.common.core.page.TableSupport.PAGE_SIZE;
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/**
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* 【请填写功能名称】Controller
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*
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* @author ruoyi
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* @date 2025-07-28
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*/
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@RestController
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@RequestMapping("/system/materials")
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public class DocumentMaterialsController extends BaseController
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{
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@Autowired
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private ServerConfig serverConfig;
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@Autowired
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private IDocumentMaterialsService documentMaterialsService;
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/**
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* 查询【请填写功能名称】列表
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:list')")
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@GetMapping("/list")
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public AjaxResult list(DocumentMaterials documentMaterials)
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{
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Integer pageNum = Convert.toInt(ServletUtils.getParameter(PAGE_NUM), 1);
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Integer pageSize = Convert.toInt(ServletUtils.getParameter(PAGE_SIZE), 10);
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return documentMaterialsService.selectDataList(documentMaterials, pageNum, pageSize);
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}
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/**
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* 导出【请填写功能名称】列表
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:export')")
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@Log(title = "【请填写功能名称】", businessType = BusinessType.EXPORT)
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@PostMapping("/export")
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public void export(HttpServletResponse response, DocumentMaterials documentMaterials)
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{
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List<DocumentMaterials> list = documentMaterialsService.selectDocumentMaterialsList(documentMaterials);
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ExcelUtil<DocumentMaterials> util = new ExcelUtil<DocumentMaterials>(DocumentMaterials.class);
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util.exportExcel(response, list, "【请填写功能名称】数据");
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}
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/**
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* 获取【请填写功能名称】详细信息
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:query')")
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@GetMapping(value = "/{materialId}")
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public AjaxResult getInfo(@PathVariable("materialId") String materialId)
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{
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return success(documentMaterialsService.selectDocumentMaterialsByMaterialId(materialId));
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}
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/**
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* 新增【请填写功能名称】
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:add')")
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@Log(title = "【请填写功能名称】", businessType = BusinessType.INSERT)
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@PostMapping
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public AjaxResult add(@RequestBody DocumentMaterials documentMaterials)
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{
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int res = documentMaterialsService.insertDocumentMaterials(documentMaterials);
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System.out.println(res+"][[[[[[[[[[[[[[[[[[");
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return toAjax(res);
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}
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/**
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* 修改【请填写功能名称】
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*
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* system:materials:edit
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:edit')")
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@Log(title = "【请填写功能名称】", businessType = BusinessType.UPDATE)
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@PutMapping
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public AjaxResult edit(@RequestBody DocumentMaterials documentMaterials)
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{
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return toAjax(documentMaterialsService.updateDocumentMaterials(documentMaterials));
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}
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/**
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* 删除【请填写功能名称】
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*/
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@PreAuthorize("@ss.hasPermi('system:materials:remove')")
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@Log(title = "【请填写功能名称】", businessType = BusinessType.DELETE)
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@DeleteMapping("/{materialIds}")
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public AjaxResult remove(@PathVariable String[] materialIds)
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{
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return toAjax(documentMaterialsService.deleteDocumentMaterialsByMaterialIds(materialIds));
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}
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@PostMapping("/upload")
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public AjaxResult uploadFile(MultipartFile file) throws Exception
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{
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// System.out.println("sdfd9999999999999999999999999999999");
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try
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{
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//根据文件名称，然后修改对应数据的url
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String fname = file.getOriginalFilename();
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// System.out.println(fname);
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// 上传文件路径
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String filePath = RuoYiConfig.getUploadPath();
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// System.out.println(filePath);
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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 = serverConfig.getUrl() + fileName;
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AjaxResult ajax = AjaxResult.success();
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//分割文件名
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String [] nams = fname.split("\\.");
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Long nam = Long.parseLong(nams[0]);
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//文件名称
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String pname = nams[1];
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ajax.put("url", url);
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//拿到图像属性
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BufferedImage bufferedImage = ImageIO.read(file.getInputStream());
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int wid = bufferedImage.getWidth();
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int hei = bufferedImage.getHeight();
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double sz = Double.parseDouble(String.format("%.2f", file.getSize()*1.0/1024));
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System.out.println(wid+":"+hei+":"+sz);
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//计算fileNumber
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Long fileNumber = documentMaterialsService.getFiNum(nam);
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//插入数据库对应的url当中
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documentMaterialsService.updateByPageNumber(nam, fileNumber,wid, hei, sz, fileName, pname);
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// System.out.println(url);
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// System.out.println(fileName);
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ajax.put("fileName", fileName);
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// System.out.println(FileUtils.getName(fileName));
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ajax.put("newFileName", FileUtils.getName(fileName));
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ajax.put("originalFilename", file.getOriginalFilename());
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return ajax;
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}
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catch (Exception e)
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{
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System.out.println(e);
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return AjaxResult.error(e.getMessage());
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}
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}
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}
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