这个需求类似淘宝物流，网上查了很多 微信社区有个很帮助我 这里：https://developers.weixin.qq.com/community/develop/doc/0002441c8440188e7e69bf08756400  感谢

正则匹配留言，找出电手机号码，结合wx.makePhoneCall

// 下面这段比较繁琐

var a = '15900000001一二15900000002三四15900000003五六15900000004', 
b = a.match(/(1\d{10})/g),c = a.split(/(?:1\d{10})/),
list = [];
for (var i in c){
    if (c[i] == '') {
        i == 0 && list.push({ type: 'phone', val: b[0] })
    } else {
        list.push({ type: 'text', val: c[i] })
        list.push({ type: 'phone', val: b[i] })
    }
}
// ===================================
// 下面这段比较简洁一点 (推荐)
var a = '15900000001一二15900000002三四15900000003五六15900000004', 
c = a.split(/(?:1\d{10})/),
list = [];
for (var i in c){
    var flag = c[i] != '' && /^(1\d{10})$/.test(c[i])
    c[i] != '' && list.push({ type: flag ? 'phone' : 'text', val: c[i] })

}
this.setData({
    list: list
})
console.log(list)

//更简洁的
更简洁一点的，只需split
var a = '15900000001一二15900000002三四15900000003五六15900000004',
    c = a.split(/(1\d{10})/),
    list = []
    for (var i in c){
      var flag = c[i] != '' && /^(1\d{10})$/.test(c[i])
      c[i] != '' && list.push({ type: flag ? 'phone' : 'text', val: c[i] })
    }

<view wx:for="{{list}}" wx:key bindtap="{{item.type=='phone'?'makePhoneCall':''}}" 
data-phone="{{item.type=='phone'?item.val:''}}">{{item.val}} </view>

makePhoneCall: function (e) {
    wx.makePhoneCall({
        phoneNumber:e.currentTarget.dataset.phone
    })
}

项目代码：

<!-- 电话高亮 -->
<view class="wuliumessage">
	<text wx:for="{{item.Message}}" wx:key="index" wx:for-item="items" 
style="color:{{items.type=='phone'?'#61B8FD':''}}" 
catchtap="{{items.type=='phone'?'makePhoneCall':''}}" 
data-phone="{{items.type=='phone'?items.val:''}}">{{items.val}}</text>
</view>

Paths.forEach((item, i) => {
//识别字符串中包含的电话并切割
let a = item.Message;
var c = a.split(/(1\d{10})/);
let list = [];
    for (var i in c) {
      var flag = c[i] != '' && /^(1\d{10})$/.test(c[i])
          c[i] != '' && list.push({ type: flag ? 'phone' : 'text', val: c[i] })
     }
   item.Message = list;
})

item的值是
0:{
    Message: "您的快件代签收（本人），如有疑问请电联小哥【xxx，电话：133xxx1106】。
    疫情期间顺丰每日对网点消毒、小哥每日测温、配戴口罩，感谢您使用顺丰，期待再次为您服务。"
    Time: 1594782509
    Type: 300003
}