工具类

4dkankan-utils-fyun-parent/src/main/java/com/fdkankan/fyun/util/OssFileUtil.java

@@ -0,0 +1,22 @@
+package com.fdkankan.fyun.util;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.StrUtil;
+import com.fdkankan.common.util.DateExtUtil;
+
+import java.util.Date;
+import java.util.UUID;
+
+public class OssFileUtil {
+
+    public static final String tempBasePath = "download/temp/";
+
+    private String getUploadTempFileKey(String prefix, String extName){
+        String fileName = StrUtil.isNotEmpty(prefix) ? prefix : UUID.randomUUID().toString();
+        if(StrUtil.isNotEmpty(extName)){
+            fileName += "." + extName;
+        }
+        return tempBasePath + DateUtil.format(new Date(), DateExtUtil.dateStyle6) + "/" + fileName;
+    }
+
+}