| | |
| | | import com.example.firstapp.database.entity.Code |
| | | import com.example.firstapp.database.entity.Msg |
| | | import com.example.firstapp.database.repository.KeywordRepository |
| | | import com.example.firstapp.database.service.RetrofitClient |
| | | import com.example.firstapp.entity.Rule |
| | | import kotlinx.coroutines.CoroutineScope |
| | | import kotlinx.coroutines.Dispatchers |
| | | import kotlinx.coroutines.launch |
| | | import java.text.SimpleDateFormat |
| | | import java.time.LocalDateTime |
| | | import java.time.ZoneId |
| | | import java.time.format.DateTimeFormatter |
| | | import java.util.Date |
| | | import java.util.Locale |
| | | |
| | | |
| | | class SmsReceiver : BroadcastReceiver() { |
| | | |
| | | // 安全防护关键词数组 |
| | | private var securityKeywordsList = emptyList<String>() |
| | | |
| | | @RequiresApi(Build.VERSION_CODES.O) |
| | | override fun onReceive(context: Context, intent: Intent) { |
| | | |
| | | // 检查广播的 Action 是否为短信接收 |
| | | if (Telephony.Sms.Intents.SMS_RECEIVED_ACTION == intent.action) { |
| | | |
| | | CoroutineScope(Dispatchers.IO).launch { |
| | | try { |
| | | val response = RetrofitClient.apiService.getSecurityList(); |
| | | // 这里需要将response.data存放到变量中 |
| | | if(response.code===200){ |
| | | securityKeywordsList = response.data.map { it.keyword } |
| | | Log.d("SmsReceiver", "securityKeywordsList: $securityKeywordsList") |
| | | } |
| | | }catch (e: Exception){ |
| | | Log.d("SmsReceiver", "Error: ${e.message}") |
| | | } |
| | | } |
| | | |
| | | // 获取短信内容 |
| | | val bundle: Bundle? = intent.extras |
| | | bundle?.let { |
| | |
| | | } |
| | | |
| | | // 输出短信内容到控制台 |
| | | Log.d("SmsReceiver", "Received SMS: ${messageBody.toString()}") |
| | | val msg = Msg(0, "1111", "111111", messageBody.toString(),1, "111", 1, 1) |
| | | val msgId = Core.msg.insert(msg) |
| | | Log.d("SmsReceiver", "Received SMS msgId: ${msgId}") |
| | | |
| | | // 这里需要查看消息是否含有securityKeywordsList这个列表中的关键词,如果含有,则不进行下一步操作 |
| | | if (securityKeywordsList.any { it in messageBody.toString() }) { |
| | | Log.d("SmsReceiver", "含有禁用关键词,${it}") |
| | | return |
| | | } |
| | | |
| | | Log.d("SmsReceiver", "运行到正则匹配") |
| | | |
| | | // 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 |
| | | val ruleList = mutableListOf( |
| | | Rule("快递","京东","\\d{6}"), |
| | | Rule("快递","菜鸟驿站","\\d{1,2}-\\d{1,2}-\\d{4}") |
| | | Rule("快递","菜鸟驿站","\\d{1,2}-\\d{1,2}-\\d{4}"), |
| | | // 银行规则使用默认正则,实际匹配时会使用 BANK_PATTERNS 中的模式 |
| | | Rule("财务", "中国银行", "账单金额[::](\\d+\\.?\\d*).*还款日[::](\\d{1,2})日"), |
| | | Rule("财务", "工商银行", "账单金额[::](\\d+\\.?\\d*).*还款日[::](\\d{1,2})日"), |
| | | Rule("财务", "建设银行", "账单金额[::](\\d+\\.?\\d*).*还款日[::](\\d{1,2})日"), |
| | | Rule("财务", "信用卡", "账单[¥¥](\\d+\\.?\\d*).*还款日(\\d{2})月(\\d{2})日"), |
| | | Rule("财务", "花呗", "本月花呗账单(\\d+\\.?\\d*)元.*还款日[期是::](\\d{1,2})[日号]") |
| | | ) |
| | | |
| | | CoroutineScope(Dispatchers.IO).launch { |
| | |
| | | ) |
| | | } |
| | | Log.d("RuleList", ruleList.toString()) |
| | | |
| | | for (rule in ruleList) { |
| | | val code = rule.extractCodeFromMessage(messageBody.toString()) |
| | | val code = if (rule.type == "财务") { |
| | | // 对信用卡账单使用特殊的提取逻辑 |
| | | val regex = rule.pattern.toRegex() |
| | | val matchResult = regex.find(messageBody.toString()) |
| | | matchResult?.let { |
| | | val amount = it.groupValues[1] // 账单金额 |
| | | amount |
| | | } |
| | | } else { |
| | | rule.extractCodeFromMessage(messageBody.toString()) |
| | | } |
| | | |
| | | if (code!==null) { |
| | | Log.d("SmsReceiver", "Received SMS code: ${code}") |
| | | |
| | | |
| | | // 获取当前时间 |
| | | if (code !== null) { |
| | | val currentTime = LocalDateTime.now() |
| | | // 加2小时 |
| | | val futureTime = currentTime.plusHours(2) |
| | | // 定义时间格式 |
| | | val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss") |
| | | // 转换为字符串 |
| | | val overtime = futureTime.format(formatter) |
| | | // 封装成一个Code对象,并保存在数据库中 |
| | | val code = Code(0, rule.type,1, rule.content,1, 1, msgId, code, overtime,"中通") |
| | | Core.code.insert(code) |
| | | Log.d("SMS_DEBUG", "新短信已保存到数据库") |
| | | // 发送广播通知数据已更新 |
| | | //"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。 |
| | | val updateIntent = Intent("com.example.firstapp.DATA_UPDATED") |
| | | context.sendBroadcast(updateIntent) |
| | | Log.d("SMS_DEBUG", "发送数据更新广播") |
| | | val date = Date.from(currentTime.atZone(ZoneId.systemDefault()).toInstant()) |
| | | val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault()) |
| | | val createtime = sdf.format(date) |
| | | |
| | | // 对于信用卡账单,使用还款日作为time字段 |
| | | val time = if (rule.type == "财务") { |
| | | rule.extractDueDate(messageBody.toString()) ?: createtime |
| | | } else { |
| | | createtime |
| | | } |
| | | |
| | | val existingCode = Core.code.queryByTypeAndCodeAndDate(rule.content, code, createtime) |
| | | if (existingCode == null) { |
| | | val codeEntity = Code( |
| | | 0, |
| | | rule.type, |
| | | 1, |
| | | rule.content, |
| | | 1, |
| | | 1, |
| | | msgId, |
| | | code, |
| | | createtime, |
| | | rule.content, // 银行名称作为name |
| | | 0, |
| | | time, // 还款日期 |
| | | "" |
| | | ) |
| | | Core.code.insert(codeEntity) |
| | | Log.d("SMS_DEBUG", "新短信已保存到数据库") |
| | | |
| | | // 发送广播通知数据已更新 |
| | | //"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。 |
| | | val updateIntent = Intent("com.example.firstapp.DATA_UPDATED") |
| | | context.sendBroadcast(updateIntent) |
| | | Log.d("SMS_DEBUG", "发送数据更新广播") |
| | | }else{ |
| | | Log.d("SmsReceiver", "Received SMS code: 已存在相同记录,不保存") |
| | | } |
| | | }else{ |
| | | Log.d("SmsReceiver", "Received SMS code: 没有匹配到内容") |
| | | } |