refactor(main): 重构主函数并添加日志记录功能
- 新增 log 和 error 函数用于日志记录 - 重新封装 HTTP 请求和 API 处理逻辑 - 主函数增加错误处理和任务完成检查 - 添加定时器实现循环执行
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yjj38
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main.js
198
main.js
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@ -1,81 +1,155 @@
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function promiseHttpLibGet(url) {
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return new Promise((resolve, reject) => {
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http.get(url, {}, (res, err) => {
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if (err) {
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reject(err);
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} else {
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resolve(res);
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}
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});
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// ========== 日志写入文件的封装 ==========
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function log(...args) {
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const message = `[LOG] ${args.map(a =>
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typeof a === 'object' ? JSON.stringify(a) : a
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).join(' ')}`;
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console.log(message);
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files.append("/sdcard/output_log.txt", new Date().toISOString() + " " + message + "\n");
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}
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function error(...args) {
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const message = `[ERROR] ${args.map(a =>
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typeof a === 'object' ? JSON.stringify(a) : a
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).join(' ')}`;
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console.error(message);
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files.append("/sdcard/output_log.txt", new Date().toISOString() + " " + message + "\n");
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}
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// ========== 网络请求封装 ==========
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function httpGetWithCallbacks(url, successCallback, errorCallback) {
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http.get(url, {}, (res, err) => {
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if (err) {
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if (errorCallback) errorCallback(err);
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} else {
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if (successCallback) successCallback(res);
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}
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});
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}
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async function processIpApi(url, successCallback, errorMsgPrefix) {
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try {
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const res = await promiseHttpLibGet(url); // 使用 await等待Promise结果
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function processIpApiWithCallbacks(url, processSuccessCallback, errorMsgPrefix, apiDoneCallback) {
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httpGetWithCallbacks(url,
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(res) => {
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let operationSuccessful = false;
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if (!res) {
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toast(errorMsgPrefix + "请求没有返回有效响应");
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log(errorMsgPrefix + "请求没有返回有效响应");
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if (apiDoneCallback) apiDoneCallback(new Error("No valid response from request (res is null)"));
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return;
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}
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if (res.statusCode != 200) {
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let errorBody = "";
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try {
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if (res.body && typeof res.body.string === 'function') {
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errorBody = res.body.string(); // 读取并关闭
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}
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} catch (e) {
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error(errorMsgPrefix + "读取错误响应体失败: ", e);
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}
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toast(errorMsgPrefix + "获取失败，状态码: " + res.statusCode);
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log(errorMsgPrefix + "获取失败，状态码: " + res.statusCode + ", Body: " + errorBody);
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if (apiDoneCallback) apiDoneCallback(new Error(errorMsgPrefix + "获取失败，状态码: " + res.statusCode));
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return;
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}
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if (res && res.statusCode == 200) {
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try {
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let data = res.body.json();
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successCallback(data);
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let data = res.body.json(); // 读取并关闭
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processSuccessCallback(data);
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operationSuccessful = true;
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} catch (jsonError) {
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toast(errorMsgPrefix + "解析JSON失败");
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console.error(errorMsgPrefix + "解析JSON失败: ", jsonError);
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if (res.body && typeof res.body.string === 'function') {
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console.log("原始响应体: ", res.body.string());
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}
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error(errorMsgPrefix + "解析JSON失败: ", jsonError);
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if (apiDoneCallback) apiDoneCallback(jsonError);
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return;
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}
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} else if (res) {
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toast(errorMsgPrefix + "获取失败，状态码: " + res.statusCode);
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console.log(errorMsgPrefix + "获取失败，状态码: " + res.statusCode);
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if (res.body && typeof res.body.string === 'function') {
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console.log("原始响应体: ", res.body.string());
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if (apiDoneCallback) apiDoneCallback(null);
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},
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(requestError) => {
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error(errorMsgPrefix + "处理时发生错误: ", requestError);
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if (!toast.isShow()) {
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toast(errorMsgPrefix + "请求或处理失败");
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}
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} else {
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toast(errorMsgPrefix + "请求没有返回有效响应");
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console.log(errorMsgPrefix + "请求没有返回有效响应");
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if (apiDoneCallback) apiDoneCallback(requestError);
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}
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} catch (requestError) {
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console.error(errorMsgPrefix + "请求失败: ", requestError);
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toast(errorMsgPrefix + "请求失败，请检查网络");
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}
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);
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}
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async function main() {
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// 并行发起两个请求
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const countryPromise = processIpApi("https://ipv4.geojs.io/v1/ip/country.json", function(data2){
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toast("国家代码: " + data2.country);
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console.log("地理位置信息：");
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console.log("国家代码 (2位): " + data2.country);
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console.log("国家代码 (3位): " + data2.country_3);
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console.log("IP 地址: " + data2.ip);
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console.log("国家名称: " + data2.name);
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}, "地理位置");
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// ========== 主函数 ==========
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function main() {
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log("Main function started.");
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const geoPromise = processIpApi("https://ipv4.geojs.io/v1/ip/geo.json", function(data3){
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console.log("新增接口返回的地理数据：");
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console.log("经度: " + data3.longitude);
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console.log("纬度: " + data3.latitude);
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console.log("城市: " + data3.city);
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console.log("地区: " + data3.region);
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console.log("国家: " + data3.country);
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console.log("组织名称: " + data3.organization_name);
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console.log("IP 地址: " + data3.ip);
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console.log("国家代码 (2位): " + data3.country_code);
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console.log("国家代码 (3位): " + data3.country_code3);
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console.log("时区: " + data3.timezone);
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console.log("ASN: " + data3.asn);
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console.log("洲: " + data3.continent_code);
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}, "详细地理位置");
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let tasksCompleted = 0;
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const totalTasks = 2;
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let errors = [];
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// 等待两个请求完成（或失败）
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try {
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await Promise.all([countryPromise, geoPromise]);
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} catch (error) {
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console.error("一个或多个API请求失败：", error);
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function checkAllTasksDone() {
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tasksCompleted++;
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if (tasksCompleted === totalTasks) {
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log("All API calls have finished processing.");
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if (errors.length > 0) {
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error("One or more API calls failed:");
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errors.forEach(err => error(err));
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toast("部分API请求失败，请检查日志");
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} else {
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log("All API calls were successful.");
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toast("所有API请求成功");
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}
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log("Script operations concluded. Adding a small delay for UI.");
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sleep(500);
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}
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}
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function handleApiError(error) {
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if (error) {
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errors.push(error);
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}
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checkAllTasksDone();
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}
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// 调用第一个 API
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processIpApiWithCallbacks(
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"https://ipv4.geojs.io/v1/ip/country.json",
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function(data2) {
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toast("国家代码: " + data2.country);
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log("地理位置信息：");
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log("国家代码 (2位): " + data2.country);
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log("国家代码 (3位): " + data2.country_3);
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log("IP 地址: " + data2.ip);
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log("国家名称: " + data2.name);
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},
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"地理位置",
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handleApiError
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);
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// 调用第二个 API
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processIpApiWithCallbacks(
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"https://ipv4.geojs.io/v1/ip/geo.json",
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function(data3) {
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log("新增接口返回的地理数据：");
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log("经度: " + data3.longitude);
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log("纬度: " + data3.latitude);
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log("城市: " + data3.city);
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log("地区: " + data3.region);
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log("国家: " + data3.country);
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log("组织名称: " + data3.organization_name);
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log("IP 地址: " + data3.ip);
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log("国家代码 (2位): " + data3.country_code);
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log("国家代码 (3位): " + data3.country_code3);
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log("时区: " + data3.timezone);
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log("ASN: " + data3.asn);
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log("洲: " + data3.continent_code);
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},
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"详细地理位置",
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handleApiError
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);
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}
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// ========== 启动主函数并设置定时器 ==========
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(function startLoop() {
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const intervalMillis = 60 * 1000; // 每隔 60 秒执行一次
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main(); // 执行主函数
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main(); // 首次启动
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setInterval(main, intervalMillis); // 循环执行
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})();
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