diff --git a/web/src/main/java/com/ibeetl/jlw/dao/StudentTeacherSystemUseLogAnalysisDao.java b/web/src/main/java/com/ibeetl/jlw/dao/StudentTeacherSystemUseLogAnalysisDao.java
index 38c9913a..fcba5807 100644
--- a/web/src/main/java/com/ibeetl/jlw/dao/StudentTeacherSystemUseLogAnalysisDao.java
+++ b/web/src/main/java/com/ibeetl/jlw/dao/StudentTeacherSystemUseLogAnalysisDao.java
@@ -32,7 +32,7 @@ public interface StudentTeacherSystemUseLogAnalysisDao extends BaseMapper<Studen
     List<Map<String,Object>>getExcelValues(StudentTeacherSystemUseLogAnalysisQuery studentTeacherSystemUseLogAnalysisQuery);
 
     /**
-     * 分页查询使用记录，院校级别的统计。不关心哪个用户
+     * 分页查询使用记录，院校使用时长统计分析
      * @param page
      * @return
      */
diff --git a/web/src/main/resources/sql/jlw/studentTeacherSystemUseLogAnalysis.md b/web/src/main/resources/sql/jlw/studentTeacherSystemUseLogAnalysis.md
index a754c3b2..9d14e9c6 100644
--- a/web/src/main/resources/sql/jlw/studentTeacherSystemUseLogAnalysis.md
+++ b/web/src/main/resources/sql/jlw/studentTeacherSystemUseLogAnalysis.md
@@ -505,3 +505,68 @@ getExcelValues
   )
   )t
 
+applicationUseLogsAnalysis
+===
+* 院校使用时长统计分析
+
+  select
+  @pageTag(){
+  first_name,
+  second_name,
+  universities_colleges_name,
+  universities_colleges_id,
+  user_type,
+  province,
+  day_time,
+  use_duration,
+  add_time,
+  org_id,
+  user_id
+  @}
+  from student_teacher_system_use_log_analysis t
+  where 1=1  
+  @if(!isEmpty(id)){
+  and t.id =#id#
+  @}
+  @if(!isEmpty(firstName)){
+  and t.first_name =#firstName#
+  @}
+  @if(!isEmpty(secondName)){
+  and t.second_name =#secondName#
+  @}
+  @if(!isEmpty(universitiesCollegesName)){
+  and t.universities_colleges_name =#universitiesCollegesName#
+  @}
+  @if(!isEmpty(universitiesCollegesId)){
+  and t.universities_colleges_id =#universitiesCollegesId#
+  @}
+  @if(!isEmpty(universitiesCollegesIdPlural)){
+  and find_in_set(t.universities_colleges_id,#universitiesCollegesIdPlural#)
+  @}
+  @if(!isEmpty(userType)){
+  and t.user_type =#userType#
+  @}
+  @if(!isEmpty(province)){
+  and t.province =#province#
+  @}
+  @if(!isEmpty(dayTime)){
+  and t.day_time =#dayTime#
+  @}
+  @if(!isEmpty(useDuration)){
+  and t.use_duration =#useDuration#
+  @}
+  @if(!isEmpty(addTime)){
+  and t.add_time =#addTime#
+  @}
+  @if(!isEmpty(orgId)){
+  and t.org_id =#orgId#
+  @}
+  @if(!isEmpty(orgIdPlural)){
+  and find_in_set(t.org_id,#orgIdPlural#)
+  @}
+  @if(!isEmpty(userId)){
+  and t.user_id =#userId#
+  @}
+  @if(!isEmpty(userIdPlural)){
+  and find_in_set(t.user_id,#userIdPlural#)
+  @}
\ No newline at end of file