feat(apiUsers): 优化登录名称显示逻辑

- 在登录名称为空时显示用户手机号码
- 提高了表格信息的完整性和用户体验

src/views/system/business/apiUsers/index.vue

@@ -71,7 +71,11 @@
       <el-table v-loading="loading" border :data="userList" @selection-change="handleSelectionChange">
         <!--        <el-table-column type="selection" width="55" align="center" />-->
         <el-table-column label="用户id" align="center" prop="id" v-if="true" />
-        <el-table-column label="登录名称" align="center" prop="loginName" />
+        <el-table-column label="登录名称" align="center">
+          <template #default="scope">
+            <span>{{ scope.row.loginName || scope.row.phone }}</span>
+          </template>
+        </el-table-column>
         <el-table-column label="用户姓名" align="center" prop="realName" />
         <el-table-column label="用户昵称" align="center" prop="nickName" />
         <el-table-column label="用户手机号码" align="center" prop="phone" />