diff --git a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcYuyue/entity/KcYuyue.java b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcYuyue/entity/KcYuyue.java
index 6dd9553b..6e19d826 100644
--- a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcYuyue/entity/KcYuyue.java
+++ b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcYuyue/entity/KcYuyue.java
@@ -73,6 +73,13 @@ public class KcYuyue implements Serializable {
     @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private java.util.Date createTime;
 
+
+    private java.lang.String kcmc;//课程名称
+    private java.lang.String rwbh;//任务编号
+    private java.lang.String xqxn;//学期学年
+    private java.lang.String skjs;//授课教师
+
+
     @TableField(exist = false)
     private Boolean isOrderByNow;
 
diff --git a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/ktgl/mapper/xml/KcKetangbiaoMapper.xml b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/ktgl/mapper/xml/KcKetangbiaoMapper.xml
index 706ed39a..9214a067 100644
--- a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/ktgl/mapper/xml/KcKetangbiaoMapper.xml
+++ b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/ktgl/mapper/xml/KcKetangbiaoMapper.xml
@@ -39,7 +39,7 @@
         if(jc.hhjs is null,'00:00:00',concat(substr(jc.hhjs,1,2),':',substr(jc.hhjs,3,4),':00')) as jssj,
         kcb.szkc,IF(tkxx.kcmc is null,'0','1') as sftkb,tkxx.tksy
         from kc_ketangbiao ktb
-        left join (select * from kc_yuyue where userid = #{kcKetangbiao.userid}) yy on ktb.id = yy.ketangbiaoid
+        left join (select * from kc_yuyue where userid = #{kcKetangbiao.userid}) yy on ktb.kcmc = yy.kcmc and ktb.skjs = yy.skjs and ktb.rwbh = yy.rwbh and ktb.xnxq and yy.xqxn
         LEFT JOIN (SELECT DISTINCT jsbh, jsmc from  kc_zhihuijiaoshi where sfyx=0) js on  ktb.jsbh = js.jsbh
         left join xxhbjsjbxx jsjbxx on  jsjbxx.jsmc = ktb.skdd
         left join xxhbjxljbxx jxljbxx on jsjbxx.jxlh = jxljbxx.jzwh