diff --git a/src/main/java/com/jsl/oa/services/impl/ProjectDailyServiceImpl.java b/src/main/java/com/jsl/oa/services/impl/ProjectDailyServiceImpl.java
index 366691f..03140f7 100644
--- a/src/main/java/com/jsl/oa/services/impl/ProjectDailyServiceImpl.java
+++ b/src/main/java/com/jsl/oa/services/impl/ProjectDailyServiceImpl.java
@@ -64,6 +64,7 @@ public class ProjectDailyServiceImpl implements ProjectDailyService {
         Processing.copyProperties(projectDailyAddVO, projectDailyDO);
         projectDailyDO.setUserId(userId);
         projectDailyDO.setProjectId(Long.valueOf(projectDailyAddVO.getProjectId()));
+        projectDailyDO.setDailyTime(Processing.convertStringToDate(projectDailyAddVO.getDailyTime()));
 
 //        向数据库添加数据
         projectDailyDAO.addProjectDaily(projectDailyDO);
@@ -132,8 +133,15 @@ public class ProjectDailyServiceImpl implements ProjectDailyService {
     public BaseResponse deleteDaily(Integer dailyId, HttpServletRequest request) {
 
         Long userId = Processing.getAuthHeaderToUserId(request);
+
+        ProjectDailyDO projectDailyDO = projectDailyMapper.getDailyById(dailyId);
+
+        if (projectDailyDO == null) {
+            return ResultUtil.error(ErrorCode.PROJECT_DAILY_NOT_EXIST);
+        }
+
 //      检查用户是否为项目负责人
-        if (!projectDAO.isPrincipalUser(userId, projectDailyMapper.getDailyById(dailyId).getProjectId())) {
+        if (!projectDAO.isPrincipalUser(userId, projectDailyDO.getProjectId())) {
             return ResultUtil.error(ErrorCode.User_NOT_PROJECT_PRINCIPAL);
         }
 
diff --git a/src/main/resources/com/jsl/oa/mapper/ProjectDailyMapper.xml b/src/main/resources/com/jsl/oa/mapper/ProjectDailyMapper.xml
index 8583963..d29b8ca 100644
--- a/src/main/resources/com/jsl/oa/mapper/ProjectDailyMapper.xml
+++ b/src/main/resources/com/jsl/oa/mapper/ProjectDailyMapper.xml
@@ -54,11 +54,9 @@
     </select>
 
 
-    <select id="getDailyById" parameterType="java.lang.Integer"
-            resultType="com.jsl.oa.model.dodata.ProjectDailyDO">
+    <select id="getDailyById" parameterType="java.lang.Integer" resultType="com.jsl.oa.model.dodata.ProjectDailyDO">
         select * from organize_oa.oa_project_daily
-        where id = #{id}
-          and is_delete = 0
+        where id = #{id} and is_delete = 0
     </select>
 
     <delete id="deleteDailyById" parameterType="java.lang.Integer">