diff --git a/src/components/drawers/CheckStu.vue b/src/components/drawers/CheckStu.vue
index 56d52bae..5c286b41 100644
--- a/src/components/drawers/CheckStu.vue
+++ b/src/components/drawers/CheckStu.vue
@@ -47,20 +47,19 @@
               <span class="total">/{{pro.totalReqCnt}}</span>
             </div>
           </div>
-          <!-- <a-divider
+          <a-divider
             type="vertical"
             style="
               height: 49px;
               margin-left: 34px;
-              background-color: rgba(170, 166, 166, 0.3);
-            "
+              background-color: rgba(170, 166, 166, 0.3);"
           />
           <div class="sortbox" style="margin-left: 34px">
             <div class="sortname">已修证书</div>
             <div class="sortnub">
-              <span class="nub1">{{pro.certCnt}}</span>
+              <span class="nub1">{{pro.certCnt?pro.certCnt:0}}</span>
             </div>
-          </div> -->
+          </div>
         </div>
         <div class="secondrow">
           <div class="rowleft">{{ pro.name }}</div>
diff --git a/src/components/drawers/SeeStu.vue b/src/components/drawers/SeeStu.vue
index 3c073df3..64c4df78 100644
--- a/src/components/drawers/SeeStu.vue
+++ b/src/components/drawers/SeeStu.vue
@@ -48,22 +48,21 @@
               <span class="total">/{{ totalReqCnt }}</span>
             </div>
           </div>
-          <!--
+          
           <a-divider
             type="vertical"
             style="
               height: 49px;
               margin-left: 34px;
-              background-color: rgba(170, 166, 166, 0.3);
-            "
+              background-color: rgba(170, 166, 166, 0.3);"
           />
           <div class="sortbox" style="margin-left: 34px">
             <div class="sortname">已修证书</div>
             <div class="sortnub">
-              <span class="nub1">{{ certCnt }}</span>
+              <span class="nub1">{{ certCnt?certCnt:0 }}</span>
             </div>
           </div>
-       -->
+      
         </div>
         <div class="secondrow">
           <div class="rowleft">{{ name }}</div>
diff --git a/src/views/learningpath/LevelCheck.vue b/src/views/learningpath/LevelCheck.vue
index dd17d536..e6a07608 100644
--- a/src/views/learningpath/LevelCheck.vue
+++ b/src/views/learningpath/LevelCheck.vue
@@ -61,8 +61,7 @@
                 <div class="btn">
                   <button
                     :class="it.done ? 'btnoo' : 'btno'"
-                    style="z-index: 999"
-                  >
+                    style="z-index: 999">
                     已完成
                   </button>
                   <button :class="it.done ? 'btntt' : 'btnt'">未完成</button>