el-form嵌套el-table在表格中实现输入并设置校验

<template>
  <el-form ref="form" :model="form" label-width="80px">
    <el-form-item label="用户信息">
      <el-table :data="form.users" style="width: 100%;">
        <el-table-column prop="name" label="姓名" width="180">
          <template slot-scope="scope">
            <el-form-item :prop="'users[' + scope.$index + '].name'" :rules="rules.name">
              <el-input v-model="scope.row.name"></el-input>
            </el-form-item>
          </template>
        </el-table-column>
        <el-table-column prop="age" label="年龄" width="180">
          <template slot-scope="scope">
            <el-form-item :prop="'users[' + scope.$index + '].age'" :rules="rules.age">
              <el-input type="number" v-model.number="scope.row.age"></el-input>
            </el-form-item>
          </template>
        </el-table-column>
      </el-table>
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="submitForm('form')">提交</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
  export default {
    data() {
      return {
        form: {
          users: [
            { name: '', age: null },
            // 可以添加更多用户
          ]
        },
        rules: {
          name: [
            { required: true, message: '请输入姓名', trigger: 'blur' }
          ],
          age: [
            { required: true, message: '请输入年龄', trigger: 'blur' },
            { type: 'number', message: '年龄必须是数字值', trigger: 'blur' }
          ]
        }
      };
    },
    methods: {
      submitForm(formName) {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            alert('提交成功!');
          } else {
            console.log('验证失败');
            return false;
          }
        });
      }
    }
  };
</script>