add 增加 OSS 对象存储模块相关代码(未完成)

2021-07-17 20:44:27 +08:00
parent d7fde6fe0d
commit 7e90d84598
21 changed files with 1018 additions and 0 deletions
@@ -0,0 +1,24 @@
+package com.ruoyi.system.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.system.domain.SysOss;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 文件上传 服务层
+ *
+ * @author chkj
+ * @date 2019-07-15
+ */
+public interface ISysOssService extends IService<SysOss> {
+	/**
+	 * 列表查询
+	 */
+	List<SysOss> list(SysOss sysOss);
+
+	Map<String, String> upload(MultipartFile file);
+
+}
@@ -0,0 +1,63 @@
+package com.ruoyi.system.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.oss.config.CloudStorageConfig;
+import com.ruoyi.oss.service.abstractd.AbstractCloudStorageService;
+import com.ruoyi.system.domain.SysOss;
+import com.ruoyi.system.factory.OSSFactory;
+import com.ruoyi.system.mapper.SysOssMapper;
+import com.ruoyi.system.service.ISysOssService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 文件上传 服务层实现
+ *
+ * @author chkj
+ * @date 2019-07-15
+ */
+@Slf4j
+@Service
+public class SysOssServiceImpl extends ServiceImpl<SysOssMapper, SysOss> implements ISysOssService {
+
+	@Autowired
+	private CloudStorageConfig config;
+
+	@Override
+	public List<SysOss> list(SysOss sysOss) {
+		LambdaQueryWrapper<SysOss> wrapper = new LambdaQueryWrapper<>();
+		return baseMapper.selectList(wrapper);
+	}
+
+	@Override
+	public Map<String, String> upload(MultipartFile file) {
+		String originalfileName = file.getOriginalFilename();
+		String suffix = originalfileName.substring(originalfileName.lastIndexOf("."));
+		try {
+			AbstractCloudStorageService storage = OSSFactory.build();
+			String url = storage.uploadSuffix(file.getBytes(), suffix);
+			// 保存文件信息
+			SysOss ossEntity = new SysOss()
+				.setUrl(url).setFileSuffix(suffix)
+				.setFileName(originalfileName)
+				.setService(storage.getServiceType());
+			save(ossEntity);
+			Map<String, String> map = new HashMap<>(2);
+			map.put("url", ossEntity.getUrl());
+			map.put("fileName", ossEntity.getFileName());
+			return map;
+		} catch (IOException e) {
+			throw new CustomException("文件读取异常!!!", e);
+		}
+	}
+
+}