package com.example.firstapp.receiver
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.content.Intent
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import android.os.Build
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import android.os.Bundle
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import android.provider.Telephony
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import android.telephony.SmsMessage
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import android.util.Log
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import androidx.annotation.RequiresApi
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import com.example.firstapp.core.Core
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import com.example.firstapp.database.entity.Code
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import com.example.firstapp.database.entity.Msg
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import com.example.firstapp.database.repository.KeywordRepository
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import com.example.firstapp.entity.Rule
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import java.time.LocalDateTime
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import java.time.format.DateTimeFormatter
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class SmsReceiver : BroadcastReceiver() {
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@RequiresApi(Build.VERSION_CODES.O)
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override fun onReceive(context: Context, intent: Intent) {
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// 检查广播的 Action 是否为短信接收
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if (Telephony.Sms.Intents.SMS_RECEIVED_ACTION == intent.action) {
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// 获取短信内容
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val bundle: Bundle? = intent.extras
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bundle?.let {
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val pdus = it.get("pdus") as Array<*>
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val messages = arrayOfNulls<SmsMessage>(pdus.size)
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val messageBody = StringBuilder()
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for (i in pdus.indices) {
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messages[i] = SmsMessage.createFromPdu(pdus[i] as ByteArray)
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messageBody.append(messages[i]?.messageBody)
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}
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// 输出短信内容到控制台
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Log.d("SmsReceiver", "Received SMS: ${messageBody.toString()}")
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val msg = Msg(0, "1111", "111111", messageBody.toString(),1, "111", 1, 1)
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val msgId = Core.msg.insert(msg)
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Log.d("SmsReceiver", "Received SMS msgId: ${msgId}")
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// 这里我要写个数组，并创建个对象存放一些内容，如这个对象的属性有匹配内容，正则表达式，并循环遍历
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val ruleList = listOf(
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Rule("快递","京东","\\d{6}"),
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Rule("快递","菜鸟驿站","\\d{1,2}-\\d{1,2}-\\d{4}")
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)
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CoroutineScope(Dispatchers.IO).launch {
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Log.d("SmsReceiver", "CoroutineScope started")
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// 获取最新的关键词配置
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val keywords = Core.keyword.getKeywords()
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Log.d("keywords", keywords.toString())
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println(keywords)
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// 保存匹配的短信
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//saveMessage(content)
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}
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// kotlin 怎么创建一个类
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for (rule in ruleList) {
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val code = rule.extractCodeFromMessage(messageBody.toString())
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if (code!==null) {
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Log.d("SmsReceiver", "Received SMS code: ${code}")
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// 获取当前时间
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val currentTime = LocalDateTime.now()
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// 加2小时
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val futureTime = currentTime.plusHours(2)
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// 定义时间格式
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val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")
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// 转换为字符串
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val overtime = futureTime.format(formatter)
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// 封装成一个Code对象，并保存在数据库中
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val code = Code(0, rule.type,1, rule.content,1, 1, msgId, code, overtime)
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Core.code.insert(code)
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Log.d("SMS_DEBUG", "新短信已保存到数据库")
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// 发送广播通知数据已更新
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//"com.example.firstapp.DATA_UPDATED" 是一个自定义的广播 Action，相当于一个标识符或者说是一个频道名称。这个名称是我们自己定义的，通常使用应用的包名作为前缀，以避免与其他应用的广播冲突。
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val updateIntent = Intent("com.example.firstapp.DATA_UPDATED")
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context.sendBroadcast(updateIntent)
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Log.d("SMS_DEBUG", "发送数据更新广播")
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}else{
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Log.d("SmsReceiver", "Received SMS code: 没有匹配到内容")
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}
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}
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}
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}
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}
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}
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