diff --git a/src/views/plan/order/index.vue b/src/views/plan/order/index.vue
index 5660b076..99d69a5d 100644
--- a/src/views/plan/order/index.vue
+++ b/src/views/plan/order/index.vue
@@ -335,8 +335,8 @@
           </el-col>
           <!-- 第二列 -->
           <el-col :offset="1" :span="9">
-            <el-form-item label-width="100px" label="单位" prop="unit">
-              <el-input v-model="form.unit" placeholder="请输入单位"/>
+            <el-form-item label-width="100px" label="订单车数" prop="carNum">
+              <el-input @change="changeCarNum" type="number" v-model="form.carNum" placeholder="请输入车数"/>
             </el-form-item>
           </el-col>
         </el-row>
@@ -354,6 +354,12 @@
               </el-select>
             </el-form-item>
           </el-col>
+          <!-- 第二列 -->
+          <el-col :offset="1" :span="9">
+            <el-form-item label-width="100px" label="单位" prop="unit">
+              <el-input v-model="form.unit" placeholder="请输入单位"/>
+            </el-form-item>
+          </el-col>
         </el-row>
       </el-form>
       <div slot="footer" class="dialog-footer">
@@ -642,12 +648,21 @@ export default {
     })
   },
   methods: {
+    // 校验车数
+    changeCarNum(num) {
+      if (num<=0){
+        this.form.carNum = 1;
+        this.$message({
+          message:"车数不能小于1",
+          type:"warning"
+        })
+      }
+    },
     // 新增按钮操作
     setUp() {
       this.dialogVisible = true;
       // 清空缓存
-      this.form.prodCode = null;
-      this.form.prodDesc = null;
+      this.form = {}
     },
     // 确认选择物料
     subMateriel() {