上传接口完成

src/main/java/com/chinaunicom/zyhy/ebtp/supplier/base/config/WebConfig.java

@@ -0,0 +1,22 @@
+package com.chinaunicom.zyhy.ebtp.supplier.base.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.nio.file.Paths;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Value("${file.upload-dir}")
+    private String uploadDir;
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        String absolutePath = Paths.get(uploadDir).toAbsolutePath().toUri().toString();
+        registry.addResourceHandler("/files/**")
+                .addResourceLocations(absolutePath);
+    }
+}

src/main/java/com/chinaunicom/zyhy/ebtp/supplier/base/constant/UpConstant.java

@@ -1,7 +1,10 @@
 package com.chinaunicom.zyhy.ebtp.supplier.base.constant;
 
 public interface UpConstant {
-
+    /**
+     * 草稿
+     */
+    public static final Long DRAFT = 0L;
     /**
      * 上架
      */

src/main/java/com/chinaunicom/zyhy/ebtp/supplier/base/controller/FileController.java

@@ -0,0 +1,45 @@
+package com.chinaunicom.zyhy.ebtp.supplier.base.controller;
+
+import com.chinaunicom.zyhy.ebtp.supplier.base.service.FileStorageService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/files")
+public class FileController {
+
+    @Autowired
+    private  FileStorageService fileStorageService;
+
+    @Value("${file.upload-dir}")
+    private String uploadDir;
+
+
+
+    @PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    public Map<String, Object> upload(@RequestParam("file") MultipartFile file, HttpServletRequest request) {
+        String baseUrl = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort();
+
+        String filename = fileStorageService.storeFile(file);
+        String fileUrl = baseUrl+"/files/" + filename;
+
+
+        Map<String, Object> response = new HashMap<>();
+        response.put("fileName", filename);
+        response.put("fileType", file.getContentType());
+        response.put("fileSize", file.getSize());
+        response.put("url", fileUrl);
+        response.put("filePath", uploadDir + "/"+filename);
+
+        return response;
+    }
+
+}

src/main/java/com/chinaunicom/zyhy/ebtp/supplier/base/service/FileStorageService.java

@@ -0,0 +1,43 @@
+package com.chinaunicom.zyhy.ebtp.supplier.base.service;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.util.UUID;
+
+@Service
+public class FileStorageService {
+
+    @Value("${file.upload-dir}")
+    private String uploadDir;
+
+    public String storeFile(MultipartFile file) {
+        try {
+            String originalName = StringUtils.cleanPath(file.getOriginalFilename());
+            String ext = "";
+
+            int i = originalName.lastIndexOf(".");
+            if (i >= 0) {
+                ext = originalName.substring(i);
+            }
+
+            String filename = UUID.randomUUID().toString() + ext;
+            Path copyLocation = Paths.get(uploadDir).toAbsolutePath().normalize().resolve(filename);
+
+            Files.createDirectories(copyLocation.getParent());
+            Files.copy(file.getInputStream(), copyLocation, StandardCopyOption.REPLACE_EXISTING);
+
+            return filename;
+
+        } catch (IOException ex) {
+            throw new RuntimeException("Could not store file: " + ex.getMessage());
+        }
+    }
+}