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
This commit is contained in:
yjj38 2025-07-03 16:32:34 +08:00
parent 431267228f
commit 0ac201e93b
1 changed files with 136 additions and 62 deletions

186
main.js
View File

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