渠道通过此接口增加或修改邮箱，保证各企业关联1个邮箱，如果修改多次，以最后一次修改的邮箱为该企业最新邮箱

src/views/customer/customerComPanyDetail.vue

@@ -136,7 +136,7 @@
          <el-form-item  label-width=120px label="协议文件名" v-show= false>
               <el-input v-model="formOperatorList.contractFileName" auto-complete="off" :disabled=disable ></el-input>
         </el-form-item>
-        <el-form-item  label-width=120px label="协议文件" prop="contractFileName">
+        <el-form-item  label-width=120px label="上传营业执照" prop="contractFileName">
               <el-upload
                   class="avatar-uploader"
                   style="width: 100%"