需求是需要对下面循环产生的数组中的每行身份证和电话号码做校验规则

和单表单对象校验不同的是prop而已。单对象表单prop是写死的。当数组中的对象校验时，数组外层用el-form包裹，里面循环产生的对象prop要用动态拼接的方式，如：:prop="‘peersList.’ + index +’.idcard’"。

<el-form  :model="ruleForm"  ref="peerForm" class="peersList" >
  <el-row v-for="(row,index) in ruleForm.peersList" :key="index">
    <el-col :span="1" align="center" style="margin-left: 10px;">
      <span>{{index+1}}</span>
    </el-col>
    <el-col :span="4" style="margin-left: 10px;">
      <el-form-item :prop="'peersList.' + index +'.name'">
        <el-input v-model="row.name" placeholder="姓名"></el-input>
      </el-form-item>
    </el-col>
    <el-col :span="4" style="margin-left: 10px;text-align: center;">
      <el-form-item :prop="'peersList.' + index +'.sex'">
        <el-switch
          v-model="row.sex"
          active-text="女"
          inactive-text="男"
        ></el-switch>
      </el-form-item>
    </el-col>
    <el-col :span="6" style="margin-left: 10px;">
      <el-form-item :prop="'peersList.' + index +'.idcard'" :rules="morePeerRules.checkIdCode">
        <el-input
          data-id-card="idCard"
          type="number"
          v-model="row.idcard"
          placeholder="身份证号"
          maxlength="18"
          show-word-limit
        ></el-input>
      </el-form-item>
    </el-col>
    <el-col :span="5" style="margin-left: 10px;">
      <el-form-item :prop="'peersList.' + index +'.phone'" :rules="morePeerRules.checkPhone">
        <el-input
          data-phone="phone"
          type="number"
          v-model="row.phone"
          placeholder="手机"
          maxlength="11"
          show-word-limit
        ></el-input>
      </el-form-item>
    </el-col>
    <el-col :span="2" align="center">
      <a class="el-link el-link--default">
        <i @click="addRowPeers" class="el-icon-circle-plus-outline" :style="clickBtn=='view'?'pointer-events:none;font-size:20px':'font-size:20px'"></i>
      </a>
      <a class="el-link el-link--default" style="margin-left: 8px;">
        <i @click="delectRowPeers(row,index)"  class="el-icon-remove-outline" :style="clickBtn=='view'?'pointer-events:none;font-size:20px':'font-size:20px'"></i>
      </a>
    </el-col>
  </el-row>
</el-form>


import { rule } from "@/util/rule";
data() {
    return {
      ruleForm: {
        peersList: [
          {
            name: "",
            sex: false,
            idcard: "",
            phone: ""
          }
        ]
      }
    },
    morePeerRules: {
       checkIdCode: [
         { validator: rule.idCard, required: true, trigger: "blur" }
       ],
       checkPhone: [
         { validator: rule.phoneNumber, required: true, trigger: "blur" }
       ]
     },
  },



methods:{
    //添加同行人
    addRowPeers() {
      this.ruleForm.peersList.push({
        name: "",
        sex: false,
        idcard: "",
        phone: ""
      });
    },
    //删除同行人
    delectRowPeers(row, index) {
      if (this.ruleForm.peersList.length == 1) {
        this.$message.warning("不允许删除最后一条");
      } else {
        this.$confirm("是否确认删除？", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            this.ruleForm.peersList.splice(index, 1);
          })
          .then(data => {
            this.$message.success("删除成功");
          });
      }
    },
}

<form method="post" action="" οnsubmit="return aa()">

    {foreach from="$info" item="fee"}
    <!--问题：-->{$fee.id}、{$fee.question}<br>
<label class="ui-radiobox" rel="common_user_type">
    <input type="radio" name="score{$fee.id}" value="{$fee.a_score}" >  A:{$fee.a_choice}    
</label>
<label class="ui-radiobox" rel="common_user_type">

    <input type="radio" name="score{$fee.id}" value="{$fee.b_score}">  B:{$fee.b_choice}    
</label>
    <label class="ui-radiobox" rel="common_user_type">

    <input type="radio" name="score{$fee.id}" value="{$fee.c_score}">  C:{$fee.c_choice}    
    </label>
        <label class="ui-radiobox" rel="common_user_type">

    <input type="radio" name="score{$fee.id}" value="{$fee.d_score}">  D:{$fee.d_choice}
        </label>
    <br>
    {/foreach}
    <input type="submit">
</form>

jq代码

<script type="text/javascript">
    function aa(){
        var err_msg='';
        var arr_name=[];
        $("input:radio[name^=score]").each(function(){
            if (!arr_name[this.name]){
                arr_name[this.name]=1;
            }
        });

        for (name in arr_name)
        {
            //alert(name);   //score8   score9  score7  score6
            //console.log($("input:radio[name="+name+"]").val());
            if ($("input:radio[name="+name+"]:checked").length==0)
            {
                var names = name.substr(5);
                //alert(names);
                err_msg+="第"+names+"题还没选择答案\r\n";
            }

            if (err_msg!="")
            {
                alert(err_msg);
                return false;
            }
        }
</script> 

校验数组每一项：

html部分：

js部分：

提交验证：