修复分包合同点击保存重复主键的问题

oa-ui/src/views/flowable/form/business/subContract.vue

  * @Author: ysh
  * @Date: 2024-05-10 15:31:57
  * @LastEditors: Please set LastEditors
- * @LastEditTime: 2025-01-15 11:27:31
+ * @LastEditTime: 2025-08-15 09:49:17
 -->
 <template>
   <div class="app-container">
           this.$modal.msgSuccess("表单新增成功");
           this.open = false;
           this.getList();
-          this.initForm();
+          this.formTotal = 1;
         });
         const subContractId = this.form.subContractId;
         this.chooseProjectList.forEach(item => {