diff --git a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
index 3985ddcfcf..245efb9bd5 100644
--- a/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
+++ b/epmet-module/gov-project/gov-project-server/src/main/java/com/epmet/service/impl/ProjectTraceServiceImpl.java
@@ -52,6 +52,7 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import java.net.URLEncoder;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -957,9 +958,12 @@ public class ProjectTraceServiceImpl<ProjectTagService> implements ProjectTraceS
 
 		String sheetName = getSheetName(staff.getRealName(), formDTO.getStartTime(), formDTO.getEndTime());
 		try {
-			excelWriter = EasyExcel.write(ExcelUtils.getOutputStreamForExcel("直接立项记录.xlsx", response)).build();
+			String name = URLEncoder.encode(sheetName, "UTF-8");
+			response.setCharacterEncoding("UTF-8");
+			response.setHeader("Content-disposition", "attachment;");
+
+			excelWriter = EasyExcel.write(ExcelUtils.getOutputStreamForExcel(name, response)).build();
 			WriteSheet writeSheet = EasyExcel.writerSheet(sheetName).build();
-			writeSheet.setClazz(ApprovaledListExcel.class);
 			Integer num;
 			//一千条一循环分批写入
 			do {
@@ -981,9 +985,9 @@ public class ProjectTraceServiceImpl<ProjectTagService> implements ProjectTraceS
 	private String getSheetName(String staffName, String startTime, String endTime) {
 		StringBuilder sb = new StringBuilder(staffName);
 		String s = staffName;
-		if (startTime == null && endTime != null) {
+		if (StringUtils.isBlank(startTime) && StringUtils.isNotBlank(endTime)) {
 			sb.append("截止").append(endTime);
-		} else if (startTime != null && endTime != null) {
+		} else if (StringUtils.isNotBlank(startTime) && StringUtils.isNotBlank(endTime)) {
 			sb.append(startTime)
 					.append("至")
 					.append(endTime);