修改了通知相关的功能,能够正常通知了。

This commit is contained in:
2026-09-13 23:35:52 +08:00
parent e62416e5ce
commit 6899a5074b
10 changed files with 752 additions and 62 deletions
+89 -7
View File
@@ -1,25 +1,107 @@
// entry/src/main/ets/common/LogUtil.ets
// 日志功能已按需求移除:保留空实现以兼容既有调用点(不写文件、不再缓冲)
// 同步日志:写入应用 filesDir/sync.log(含时间戳),超 512KB 自动截断保留后半。
// 设置页「同步日志」卡片可查看/复制/清空,方便真机测试时诊断同步与提醒问题。
import { common } from '@kit.AbilityKit';
import { fileIo as fs } from '@kit.CoreFileKit';
import { util } from '@kit.ArkTS';
import { BusinessError } from '@kit.BasicServicesKit';
export class LogUtil {
static logFilePath(): string {
return '';
}
private static path: string = '';
private static readonly MAX_BYTES: number = 512 * 1024;
/** 空实现(日志功能已移除) */
static init(context: common.Context): void {
try {
LogUtil.path = `${context.filesDir}/sync.log`;
} catch (err) {
LogUtil.path = '';
}
}
/** 仅输出到 console(hilog),不再写文件 */
static logFilePath(): string {
return LogUtil.path;
}
/** 写一行日志:console + 文件(文件失败静默,不影响业务) */
static write(msg: string): void {
console.info(`SyncLog ${msg}`);
if (LogUtil.path === '') {
return;
}
try {
const d = new Date();
const p = (n: number): string => n < 10 ? '0' + n : String(n);
const ts: string = `${d.getFullYear()}-${p(d.getMonth() + 1)}-${p(d.getDate())}` +
` ${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`;
// 超限截断:保留最后 256KB
try {
const st: fs.Stat = fs.statSync(LogUtil.path);
if (st.size > LogUtil.MAX_BYTES) {
LogUtil.truncate();
}
} catch (err) {
// 文件不存在属正常,直接创建写入
}
const file: fs.File = fs.openSync(LogUtil.path,
fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE | fs.OpenMode.APPEND);
fs.writeSync(file.fd, `[${ts}] ${msg}\n`);
fs.closeSync(file.fd);
} catch (err) {
// 写日志失败不影响业务
}
}
/** 截断:只保留文件末尾 256KB */
private static truncate(): void {
try {
const keep: number = 256 * 1024;
const st: fs.Stat = fs.statSync(LogUtil.path);
const size: number = Math.min(st.size, keep);
const file = fs.openSync(LogUtil.path, fs.OpenMode.READ_ONLY);
const buf: ArrayBuffer = new ArrayBuffer(size);
fs.readSync(file.fd, buf, { offset: st.size - size });
fs.closeSync(file.fd);
const out = fs.openSync(LogUtil.path,
fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE | fs.OpenMode.TRUNC);
fs.writeSync(out.fd, `…(日志过长,已截断保留末尾)\n`);
fs.writeSync(out.fd, new Uint8Array(buf));
fs.closeSync(out.fd);
} catch (err) {
// 截断失败忽略,下次再试
}
}
static readAll(context: common.Context): string {
return '(日志功能已移除)';
try {
if (LogUtil.path === '') {
LogUtil.init(context);
}
if (LogUtil.path === '') {
return '(无法确定日志路径)';
}
const st: fs.Stat = fs.statSync(LogUtil.path);
if (st.size === 0) {
return '(日志为空)';
}
const file = fs.openSync(LogUtil.path, fs.OpenMode.READ_ONLY);
const buf: ArrayBuffer = new ArrayBuffer(st.size);
fs.readSync(file.fd, buf);
fs.closeSync(file.fd);
const decoder: util.TextDecoder = util.TextDecoder.create('utf-8');
return decoder.decodeToString(new Uint8Array(buf));
} catch (err) {
return `(读取日志失败: ${(err as BusinessError).message})`;
}
}
static clear(context: common.Context): void {
try {
if (LogUtil.path === '') {
LogUtil.init(context);
}
fs.unlinkSync(LogUtil.path);
} catch (err) {
// 文件不存在等,忽略
}
}
}