/**
 *
 * @param option
 * {
 *     url: '',
 *     method: '',
 *     data: {
 *         id: 1,
 *         page: 10
 *     },
 *     async: true,
 *     success: function() {},
 *     error: function() {},
 * }
 */
function http(option) {
    var params = [];
    if (option.method == "GET") {
        for (const key in option.data) {
            params.push(`${key}=${option.data[key]}`)
        }
        option.url = `${option.url}?${params.join("&")}`
    }
    var http = new XMLHttpRequest();
    http.open(option.method,option.url);
    http.send()

    http.onreadystatechange = function () {
        if(http.readyState == 4) {
            if (http.status == 200) {
                option.success(JSON.parse(http.responseText))
            } else {
                option.error(http)
            }
        }
    }
}