修复变更出货渠道被覆盖

src/views/ecw/order/edit.vue

 <template>
   <div class="app-container">
     <!--初始化过程中不渲染页面，利用此特性在新建订单后重新初始化表单(字典选择组件默认值)-->
-    <el-form v-if="!initing" ref="form" :model="form" :rules="rules" label-position="left" inline>
+    <el-form v-if="!initing" ref="form" :model="form" :rules="rules" label-position="left" inline :disabled="updateChannel">
         <el-card v-if="form.applyStatus == 1" class="mb-10">
             <div slot="header" class="card-title">{{$t('以下信息修改审核中')}}</div>
             <el-table :data="form.applyInfoList">