ununuond2.html

<!DOCTYPE html>
<html>
<head>
  <script src="./axios/dist/axios.min.js"></script>

</head>
<body>


<script>


                const batchSize = 1000;
                let offset = 0;
                var thisstr = [];
                var ishavedate = 0;
                var license='豫rx2585';

                function fetchData() {
                        axios.post("./myindex_ShowRoad.php", {
                        License: license,
                        offset: offset,
                        limit: batchSize
                    })
                        .then(response => {
                            const data = response.data;

              
                                      console.log(data);

     
                        })
                        .catch(error => {
                            console.error('发生错误：', error);
                        });
                }

                // 第一次请求
                fetchData();
                
             //1传入时间数组，先按照时间排序，之后间隔一段时间的数据分到同一组
                function cleanAndSortTimeArray(arr) {
                                        arr.sort((a, b) => {
                                            return new Date(a.uptime) - new Date(b.uptime);
                                        });

                                        let result = [];
                                        let group = [];
                                        let prevTime = null;

                                        for (let obj of arr) {
                                            let currentTime = new Date(obj.uptime);
                                            if (prevTime && (currentTime - prevTime) / 3600000 < 1) {//除以3600000是将ms转化为h  
                                                group.push(obj);
                                            } else {
                                                if (group.length > 0) {
                                                    result.push(group);
                                                }
                                                group = [obj];
                                            }
                                            prevTime = currentTime;
                                        }

                                        if (group.length > 0) {
                                            result.push(group);
                                        }

                                        return result;
                                    }
          

</script>

</body>
</html>