[feat]通用文件方法，添加文件上传用户，上传时间。

ruoyi-admin/src/main/java/com/ruoyi/common/service/impl/CommonServiceImpl.java

@@ -3,7 +3,10 @@ package com.ruoyi.common.service.impl;
 import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.config.ServerConfig;
 import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.service.ICommonService;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.ShiroUtils;
 import com.ruoyi.common.utils.file.FileUploadUtils;
 import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.system.domain.SysAttach;
@@ -84,6 +87,7 @@ public class CommonServiceImpl implements ICommonService {
     public AjaxResult uploadSingleFile(MultipartFile file) {
         try
         {
+            String loginName = ShiroUtils.getLoginName();
             // 上传文件路径
             String filePath = RuoYiConfig.getUploadPath();
             // 上传并返回新文件名称
@@ -99,6 +103,8 @@ public class CommonServiceImpl implements ICommonService {
             sysAttachFile.setSize(fileSize);
             sysAttachFile.setExt(fileExt);
             sysAttachFile.setPath(fileName);
+            sysAttachFile.setCreateBy(loginName);
+            sysAttachFile.setCreateTime(DateUtils.getNowDate());
             attachFileService.insertSysAttachFile(sysAttachFile);
             AjaxResult ajax = AjaxResult.success(sysAttachFile);
             return ajax;