diff --git a/src/views/inout/DialogEditCode.vue b/src/views/inout/DialogEditCode.vue
index 01a8262b..327ac155 100644
--- a/src/views/inout/DialogEditCode.vue
+++ b/src/views/inout/DialogEditCode.vue
@@ -18,7 +18,7 @@
             <el-input v-model="editData.produceDate" auto-complete="off"
                       oninput="if(value.length>6)value=value.slice(0,6)"
                       type="number"
-                      :disabled="editType!=1"></el-input>
+                      :disabled="editType!=1 || editData.produceDate!=null"></el-input>
           </el-form-item>
         </el-col>
         <el-col :span="11">
@@ -26,19 +26,19 @@
             <el-input v-model="editData.expireDate" auto-complete="off"
                       oninput="if(value.length>6)value=value.slice(0,6)"
                       type="number"
-                      :disabled="editType!=1"></el-input>
+                      :disabled="editType!=1 || editData.expireDate!=null"></el-input>
           </el-form-item>
         </el-col>
       </el-row>
       <el-row :gutter="20">
         <el-col :span="11">
           <el-form-item prop="batchNo" label="批次号">
-            <el-input v-model="editData.batchNo" auto-complete="off" :disabled="editType!=1"></el-input>
+            <el-input v-model="editData.batchNo" auto-complete="off" :disabled="editType!=1 || editData.batchNo!=null"></el-input>
           </el-form-item>
         </el-col>
         <el-col :span="11">
           <el-form-item prop="serialNo" label="序列号">
-            <el-input v-model="editData.serialNo" auto-complete="off" :disabled="editType!=1"></el-input>
+            <el-input v-model="editData.serialNo" auto-complete="off" :disabled="editType!=1 || editData.serialNo!=null"></el-input>
           </el-form-item>
         </el-col>
       </el-row>