fix(coil): 修复入库后表单重置和钢卷号获取问题

修复入库成功后表单重置不完整的问题，添加materialType字段
修正planId重置错误，使用当前表单的planId而非todayPlanId
使用$set方法更新enterCoilNo以确保响应式更新
添加入库后自动获取最大钢卷号功能

klp-ui/src/views/wms/coil/do/warehousing.vue

@@ -607,9 +607,11 @@ export default {
           handleCoil(COIL_ACTIONS.RECEIVE, this.form, this.form.planId)
             .then(res => {
               this.$modal.msgSuccess("入库成功");
+
               this.form = {
                 itemId: null,
                 itemType: 'raw_material',
+                materialType: '原料',
                 warehouseId: '1988150044862377986', // 酸连轧原料库
                 netWeight: null,
                 grossWeight: null,
@@ -618,8 +620,9 @@ export default {
                 trimmingRequirement: null,
                 packingStatus: null,
                 packagingRequirement: null,
-                planId: this.todayPlanId,
+                planId: this.form.planId,
               }
+              this.getMaxCoilNoByPrefix()
               this.getList()
             }).finally(() => {
               this.buttonLoading = false;
@@ -731,7 +734,7 @@ export default {
       getMaxCoilNo(prefix).then(res => {
         console.log(res)
         // 扣掉最后一位
-        this.form.enterCoilNo = res.data.maxEnterCoilNo.slice(0, -1);
+        this.$set(this.form, 'enterCoilNo', res.data.maxEnterCoilNo.slice(0, -1));
       })
     },
     // 检查钢卷号是否合法（后端检查）