diff --git a/src/views/activity/components/addDrawPrize.vue b/src/views/activity/components/addDrawPrize.vue
index a0a9481..0b4ef1b 100644
--- a/src/views/activity/components/addDrawPrize.vue
+++ b/src/views/activity/components/addDrawPrize.vue
@@ -55,7 +55,11 @@
           </div>
           <div class="xy-table-item-content">
             <div style="width: 300px;" >
-              <el-input clearable placeholder="请填写中奖用户类型" v-model="detail.user_type" style="width: 300px;" />
+              <el-checkbox-group :value="detail.user_type ? detail.user_type.split(',') : []" @input="e => detail.user_type = e.toString()">
+                <el-checkbox label="学生"></el-checkbox>
+                <el-checkbox label="嘉宾"></el-checkbox>
+              </el-checkbox-group>
+<!--              <el-input clearable placeholder="请填写中奖用户类型" v-model="detail.user_type" style="width: 300px;" />-->
             </div>
           </div>
         </div>
@@ -213,6 +217,19 @@
             required: true,
             message: "项目必须选择"
           }],
+          user_type: [{
+            validator: (rule, value, callback) => {
+              if (this.detail.activity_list_id === 16) {
+                if(!value) {
+                  callback(new Error('中奖用户类型必填'))
+                } else {
+                  callback()
+                }
+              } else {
+                callback()
+              }
+            }
+          }]
         }
 
       }