diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseService.java
index 06a80bc..8f1e3e1 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseService.java
@@ -36,7 +36,7 @@ public class CourseService {
             courseQuery.mysqlBuild(courseDao.queryCourseListCount(courseQuery.convertToQuery()));
             query.start(courseQuery.getOffset()).end(courseQuery.getLimit());
         }
-        return courseDao.queryCourseList(query.addOrder(Sort.Direction.DESC, "created"));
+        return courseDao.queryCourseList(query.addOrder(Sort.Direction.DESC, "modified"));
     }
 
     public void addCourse(CourseModel model) {
diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseTypeService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseTypeService.java
index 8007d5b..c83bf8a 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseTypeService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/CourseTypeService.java
@@ -26,7 +26,7 @@ public class CourseTypeService {
             courseTypeQuery.mysqlBuild(courseTypeDao.queryCourseTypeListCount(courseTypeQuery.convertToQuery()));
             query.start(courseTypeQuery.getOffset()).end(courseTypeQuery.getLimit());
         }
-        return courseTypeDao.queryCourseTypeList(query.addOrder(Sort.Direction.DESC, "created"));
+        return courseTypeDao.queryCourseTypeList(query.addOrder(Sort.Direction.DESC, "modified"));
     }
 
     public void addCourseType(CourseTypeModel model) {
diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/PatientCourseService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/PatientCourseService.java
index aa29a36..e757b8d 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/PatientCourseService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/PatientCourseService.java
@@ -26,7 +26,7 @@ public class PatientCourseService {
             patientCourseQuery.mysqlBuild(patientCourseDao.queryPatientCourseListCount(patientCourseQuery.convertToQuery()));
             query.start(patientCourseQuery.getOffset()).end(patientCourseQuery.getLimit());
         }
-        return patientCourseDao.queryPatientCourseList(query.addOrder(Sort.Direction.DESC, "created"));
+        return patientCourseDao.queryPatientCourseList(query.addOrder(Sort.Direction.DESC, "modified"));
     }
 
     public List<PatientCourseModel> queryPatientCourseList(PatientCourseQuery patientCourseQuery,String sort)
diff --git a/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
index 5b4b8b0..4f0a0c6 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/CourseQuery.java
@@ -114,20 +114,25 @@ public class CourseQuery extends BaseQuery implements IConvertToNativeQuery {
             condition = condition.and("status", status, MongoOper.IS);
         }
 
-        if (null != hospitalIds && hospitalIds.size() > 0) {
-            condition = condition.and("hospitalId", hospitalIds, MongoOper.IN);
-        }
-
-
         if (null != courseEndTime) {
             condition = condition.and("courseEndTime", courseEndTime, MongoOper.LTE);
         }
 
-        if (null != keyword) {
+        if (null != keyword && null != hospitalIds && hospitalIds.size() > 0) {
+            MongoCondition con1 = MongoCondition.newInstance("courseSpeaker",  keyword, MongoOper.LIKE);
+            MongoCondition con = MongoCondition.newInstance("courseName",  keyword, MongoOper.LIKE);
+            MongoCondition  condition2 = MongoCondition.newInstance("hospitalId", hospitalIds, MongoOper.IN);
+            condition = condition.orCondition(new MongoCondition[]{con1, con,condition2});
+        }
+        else if (null != keyword)
+        {
             MongoCondition con1 = MongoCondition.newInstance("courseSpeaker",  keyword, MongoOper.LIKE);
             MongoCondition con = MongoCondition.newInstance("courseName",  keyword, MongoOper.LIKE);
             condition = condition.orCondition(new MongoCondition[]{con1, con});
         }
+        else if (null != hospitalIds && hospitalIds.size() > 0) {
+            condition = condition.and("hospitalId", hospitalIds, MongoOper.IN);
+        }
 
         Criteria c1 = null;