fix

stmms-web/src/main/java/cn/com/qmth/stmms/admin/exam/SubjectController.java

@@ -2,6 +2,7 @@ package cn.com.qmth.stmms.admin.exam;
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
@@ -177,15 +178,20 @@ public class SubjectController extends BaseExamController {
 				model.addAttribute("message", "已成功导入");
 			}else {
 				WebUser wu = RequestUtils.getWebUser(request);
-				File errFile = new File(tempFile + File.separator +UUID.randomUUID().toString()+ ".txt");
+				File errFile = new File(tempFile +File.separator+ "subject-split-err"+File.separator +UUID.randomUUID().toString()+ ".txt");
+				InputStream in=null;
 				try {
 					errFile.getParentFile().mkdirs();
 					FileUtils.write(errFile, errMsg,"utf-8");
-					fileService.uploadSubjectSplitErr(new FileInputStream(errFile), MD5Util.md5Hex(errFile), schoolId,
+					in=new FileInputStream(errFile);
+					fileService.uploadSubjectSplitErr(in, MD5Util.md5Hex(errFile), schoolId,
 							examId, wu.getId());
 					model.addAttribute("errmsgUrl", fileService.getFileServer()+fileService.getSubjectSplitErrUri(schoolId, examId, wu.getId()));
 					model.addAttribute("errmsg", "导入信息有误，请查看error.txt文件");
 				} finally {
+					if(in!=null){
+						in.close();
+					}
 					errFile.delete();
 				}
 			}