添加了界面及逻辑

This commit is contained in:
zxj
2025-07-18 17:16:00 +08:00
parent b68c967d82
commit f97ef151c3
74 changed files with 3108 additions and 34 deletions
@@ -5,6 +5,7 @@ import kotlinx.coroutines.flow.flow
import java.text.SimpleDateFormat
import java.util.Date
import java.util.Locale
import kotlin.math.abs
/**
* 时间格式化工具类
@@ -47,4 +48,66 @@ object DateTimeUtils {
delay(intervalMillis)
}
}
/**
* 解析日期时间字符串
* @param timeString 格式为 "yyyy-MM-dd HH:mm:ss" 的字符串
* @return Date 对象,解析失败返回 null
*/
fun parseDateTime(timeString: String?): Date? {
return try {
if (timeString == null) return null
val format = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
format.parse(timeString)
} catch (e: Exception) {
e.printStackTrace()
null
}
}
/**
* 判断给定时间是否距离当前时间超过36小时
* @param timeInMillis 时间戳(毫秒)
* @return true 表示超过36小时,false 表示未超过
*/
fun isMoreThan36HoursFromNow(timeInMillis: Long): Boolean {
val currentTime = System.currentTimeMillis()
val timeDifference = currentTime - timeInMillis
val hoursDifference = timeDifference / (1000 * 60 * 60) // 毫秒转小时
return hoursDifference >= 36
}
/**
* 获取时间间隔描述
*/
fun getTimeAgo(date: Date?): String {
if (date == null) return "未知时间"
val now = Date()
val diffMillis = now.time - date.time
// 如果是未来时间
if (diffMillis < 0) {
val futureHours = abs(diffMillis) / (1000 * 60 * 60)
return if (futureHours < 24) {
"未来 $futureHours 小时"
} else {
val days = futureHours / 24
"未来 $days"
}
}
// 过去时间
val hours = diffMillis / (1000 * 60 * 60)
return when {
hours < 1 -> "刚刚"
hours < 24 -> "${hours}小时前"
// hours < 48 -> "昨天"
// hours < 72 -> "前天"
else -> {
val days = hours / 24
"${days}天前"
}
}
}
}