餐盘柜接口改造

This commit is contained in:
2025-12-26 14:05:41 +08:00
parent 5e4dc4baa4
commit 7a6c4012d1
28 changed files with 859 additions and 507 deletions
@@ -0,0 +1,66 @@
package com.sw.platecabinet.utils
import kotlinx.coroutines.*
import kotlinx.coroutines.isActive
import kotlinx.coroutines.launch
class IntervalExecutor {
/**
* 启动定时任务
* @param delayMillis 延迟时间(毫秒)
* @param action 要执行的方法
* @return Job 可用于取消任务
*/
fun startIntervalTask(delayMillis: Long, action: suspend () -> Unit): Job {
return CoroutineScope(Dispatchers.Default).launch {
while (isActive) {
action()
delay(delayMillis)
}
}
}
/**
* 启动定时任务(带初始延迟)
* @param initialDelay 初始延迟时间(毫秒)
* @param delayMillis 后续执行间隔(毫秒)
* @param action 要执行的方法
* @return Job 可用于取消任务
*/
fun startIntervalTaskWithInitialDelay(
initialDelay: Long,
delayMillis: Long,
action: suspend () -> Unit
): Job {
return CoroutineScope(Dispatchers.Default).launch {
delay(initialDelay)
while (isActive) {
action()
delay(delayMillis)
}
}
}
}
// 使用示例
fun main() = runBlocking {
val executor = IntervalExecutor()
// 示例1:每隔10秒执行一次
val job1 = executor.startIntervalTask(10000) {
println("定时任务执行: ${System.currentTimeMillis()}")
// 这里可以执行你的业务逻辑
}
// 示例2:先延迟5秒,然后每隔3秒执行一次
val job2 = executor.startIntervalTaskWithInitialDelay(5000, 3000) {
println("带初始延迟的定时任务: ${System.currentTimeMillis()}")
}
// 运行30秒后取消任务
delay(30000)
job1.cancel()
job2.cancel()
println("所有定时任务已取消")
}
@@ -0,0 +1,20 @@
package com.sw.platecabinet.utils;
import com.sw.inbound.utils.SPUtil;
import com.sw.platecabinet.MyApp;
public class SpTool {
public static final String LAST_FACE_TIMESTAMP = "faceTimestamp";
public static long getLastFaceTimestamp() {
return SPUtil.Companion.getInstance(MyApp.getContext(), "default_sp").get(LAST_FACE_TIMESTAMP, 0L);
}
public static void setLastFaceTimestamp(long timestamp) {
SPUtil.Companion.getInstance(MyApp.getContext(), "default_sp").put(LAST_FACE_TIMESTAMP, timestamp);
}
}