文件上传

src/main/java/com/ydtech/modules/order/service/OrderTaskImageService.java

@@ -0,0 +1,19 @@
+package com.ydtech.modules.order.service;
+
+import com.ydtech.core.page.HttpResult;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+
+public interface OrderTaskImageService {
+
+
+    /**
+     * 文件上传
+     * @param multipartFile 文件
+     * @param type 文件类型
+     * @return 响应
+     */
+    HttpResult uploadFile(MultipartFile multipartFile, String type) throws IOException;
+
+}

src/main/java/com/ydtech/modules/order/service/impl/OrderTaskImageServiceImpl.java

@@ -0,0 +1,50 @@
+package com.ydtech.modules.order.service.impl;
+
+import com.ydtech.core.page.HttpResult;
+import com.ydtech.exception.SystemException;
+import com.ydtech.modules.order.service.OrderTaskImageService;
+import com.ydtech.utils.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.UUID;
+
+/**
+ * @author wenks
+ * @version 0.0.2
+ * @description 操作文件
+ * @date 2023/4/17 9:51
+ */
+@Service
+public class OrderTaskImageServiceImpl implements OrderTaskImageService {
+
+    @Value("${upload.file.path}")
+    private String uploadPathFile;
+
+    @Override
+    public HttpResult uploadFile(MultipartFile multipartFile, String type) throws IOException {
+        File folder = new File(uploadPathFile + type);
+
+        // 路劲不存在创建目录
+        if (!folder.isDirectory()) {
+            folder.mkdirs();
+        }
+
+        String oldName = multipartFile.getOriginalFilename();
+        String newName = UUID.randomUUID() +
+                oldName.substring(oldName.lastIndexOf("."));
+        try {
+            multipartFile.transferTo(new File(folder, newName));
+            return HttpResult.ok("/upload/" + type + "/" + newName);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        throw new SystemException("上传失败");
+    }
+}