diff --git a/web/src/main/java/com/ibeetl/jlw/web/query/HandsOnQuery.java b/web/src/main/java/com/ibeetl/jlw/web/query/HandsOnQuery.java
index de8e3439..77bc243a 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/query/HandsOnQuery.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/query/HandsOnQuery.java
@@ -48,7 +48,7 @@ public class HandsOnQuery extends PageParam {
     private String orgIdText;
 
     private String CourseInfoFullIdStr;
-    private String handsOnFrom;
+    private String dataType;
 
     public Long getCourseInfoId_0() {
         return courseInfoId_0;
@@ -206,14 +206,6 @@ public class HandsOnQuery extends PageParam {
         CourseInfoFullIdStr = courseInfoFullIdStr;
     }
 
-    public String getHandsOnFrom() {
-        return handsOnFrom;
-    }
-
-    public void setHandsOnFrom(String handsOnFrom) {
-        this.handsOnFrom = handsOnFrom;
-    }
-
     public String getOrgIdText() {
         return orgIdText;
     }
@@ -221,4 +213,12 @@ public class HandsOnQuery extends PageParam {
     public void setOrgIdText(String orgIdText) {
         this.orgIdText = orgIdText;
     }
+
+    public String getDataType() {
+        return dataType;
+    }
+
+    public void setDataType(String dataType) {
+        this.dataType = dataType;
+    }
 }
diff --git a/web/src/main/resources/sql/jlw/handsOn.md b/web/src/main/resources/sql/jlw/handsOn.md
index b6afbef2..abe80d00 100644
--- a/web/src/main/resources/sql/jlw/handsOn.md
+++ b/web/src/main/resources/sql/jlw/handsOn.md
@@ -150,8 +150,8 @@ queryByConditionMergeOpenCourseHandsOn
   @if(!isEmpty(orgIdPlural)){
   and find_in_set(t.org_id,#orgIdPlural#)
   @}
-  @if(!isEmpty(handsOnFrom)){
-  and t.data_type = #handsOnFrom#
+  @if(!isEmpty(dataType)){
+  and t.data_type = #dataType#
   @}
   @if(!isEmpty(orgIdText)){
     @if(orgIdText == '超级管理员' || orgIdText == '管理员') {