diff --git a/src/components/tall/task/AssignmentSubject.vue b/src/components/tall/task/AssignmentSubject.vue
index 6c51e1e..d51dfe7 100644
--- a/src/components/tall/task/AssignmentSubject.vue
+++ b/src/components/tall/task/AssignmentSubject.vue
@@ -52,13 +52,19 @@
               <a-checkbox-group v-model:value="item.checkContent">
                 <a-row>
                   <a-col :span="5" class="deliverables">
-                    <a-checkbox value="1"><span class="color-6">论文</span><a-input v-model:value="item.thesis" /></a-checkbox>
+                    <a-checkbox value="1" @change="handleChange($event, item)">
+                      <span class="color-6">论文</span><a-input v-model:value="item.thesis" />
+                    </a-checkbox>
                   </a-col>
                   <a-col :span="15" class="deliverables">
-                    <a-checkbox value="2"><span class="color-6">专利</span><a-input v-model:value="item.patent" /></a-checkbox>
+                    <a-checkbox value="2" @change="handleChange($event, item)">
+                      <span class="color-6">专利</span><a-input v-model:value="item.patent" />
+                    </a-checkbox>
                   </a-col>
                   <a-col :span="4" class="deliverables">
-                    <a-checkbox value="3"><span class="color-6">软著</span><a-input v-model:value="item.theSoft" /></a-checkbox>
+                    <a-checkbox value="3" @change="handleChange($event, item)">
+                      <span class="color-6">软著</span><a-input v-model:value="item.theSoft" />
+                    </a-checkbox>
                   </a-col>
                   <a-col :span="5" class="deliverables-son" style="padding-left: 14px">
                     <a-checkbox value="4" @change="handleChange($event, item)">
@@ -185,6 +191,20 @@ const handleChange = (e, data) => {
         data.checkContent.push('2');
       }
     }
+  } else if (e.target.value === '1') {
+    data.thesis = 0;
+  } else if (e.target.value === '2') {
+    data.patent = 0;
+  } else if (e.target.value === '3') {
+    data.theSoft = 0;
+  } else if (e.target.value === '4') {
+    data.sciThesis = 0;
+  } else if (e.target.value === '5') {
+    data.inventPatent = 0;
+  } else if (e.target.value === '6') {
+    data.practicalPatent = 0;
+  } else if (e.target.value === '7') {
+    data.facadePatent = 0;
   }
 };