Merge remote-tracking branch 'origin/master'

# Conflicts:
#	eladmin-common/src/main/java/me/zhengjie/utils/FileUtil.java

eladmin-common/src/main/java/me/zhengjie/utils/FileUtil.java

@@ -7,7 +7,6 @@ import cn.hutool.poi.excel.BigExcelWriter;
 import cn.hutool.poi.excel.ExcelUtil;
 import me.zhengjie.exception.BadRequestException;
 import org.springframework.web.multipart.MultipartFile;
-
 import javax.activation.MimetypesFileTypeMap;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
@@ -20,7 +19,6 @@ import java.util.Map;
 
 /**
  * File工具类，扩展 hutool 工具包
- *
  * @author Zheng Jie
  * @date 2018-12-27
  */
@@ -46,7 +44,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * MultipartFile转File
-     *
      * @param multipartFile
      * @return
      */
@@ -69,7 +66,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * 删除
-     *
      * @param files
      */
     public static void deleteFile(File... files) {
@@ -82,7 +78,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * 获取文件扩展名
-     *
      * @param filename
      * @return
      */
@@ -98,7 +93,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * Java文件操作 获取不带扩展名的文件名
-     *
      * @param filename
      * @return
      */
@@ -114,7 +108,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * 文件大小转换
-     *
      * @param size
      * @return
      */
@@ -137,14 +130,13 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * inputStream 转 File
-     *
      * @param ins
      * @param name
      * @return
      * @throws Exception
      */
     public static File inputStreamToFile(InputStream ins, String name) throws Exception{
-        File file = new File(System.getProperty("java.io.tmpdir") + name);
+        File file = new File(System.getProperty("java.io.tmpdir") + File.separator + name);
         if (file.exists()) {
             return file;
         }
@@ -174,12 +166,13 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
         String nowStr = "-" + format.format(date);
         try {
             String fileName = name + nowStr + "." + suffix;
-            String path = filePath + File.separator + fileName;
+            String path = filePath + fileName;
-            File dest = new File(path).getCanonicalFile();
+            File dest = new File(path);
             // 检测是否存在目录
             if (!dest.getParentFile().exists()) {
                 dest.getParentFile().mkdirs();// 新建文件夹
             }
+            String d = dest.getPath();
             file.transferTo(dest);// 文件写入
             return dest;
         } catch (Exception e) {
@@ -201,7 +194,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
 
     /**
      * 导出excel
-     *
      * @param list
      * @return
      * @throws Exception
@@ -244,7 +236,6 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
         String mimeType = new MimetypesFileTypeMap().getContentType("." + type);
         return mimeType.split("\\/")[0];
     }
-
     public static void checkSize(long maxSize, long size) {
         if(size > (maxSize * 1024 * 1024)){
             throw new BadRequestException("文件超出规定大小");