1——获取时间相关
public static int GetTimeStamp()
{
long time = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds();
return (int)time;
}
private static DateTime GetDateTime(int timeStamp)
{
DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
long lTime = ((long)timeStamp * 10000000);
TimeSpan toNow = new TimeSpan(lTime);
DateTime targetDt = dtStart.Add(toNow);
return targetDt;
}
public static string TimeToDate(int timeStamp)
{
DateTime dt = GetDateTime(timeStamp);
string time = string.Format("{0}", dt.ToString("yyyy.MM.dd hh:mm:ss"));
return time;
}
2——秒转年月日
public static string TimeConversion(int second)
{
string time;
int hour = 0;
int minute = 0;
if (second > 60)
{
minute = second / 60;
second = second % 60;
}
if (minute > 60)
{
hour = minute / 60;
minute = minute % 60;
}
time = string.Format("{0:D2}:{1:D2}:{2:D2}", hour, minute, second);
return time;
}
3——Json保存和加载
public class DataToJson
{
//保存json name是文件名 param是json的结构体
public static void SaveJson(string name, object param)
{
string path = Application.persistentDataPath +string.Format("/{0}.json",name);
var content = JsonConvert.SerializeObject(param);
File.WriteAllText(path, content);
}
//读取json MyLife是转出的结构体
public static MyLife LoadJson(string name)
{
string path = Application.persistentDataPath + string.Format("/{0}.json", name);
if (File.Exists(path))
{
var content = File.ReadAllText(path);
var playerData = JsonConvert.DeserializeObject<MyLife>(content);
return playerData;
}
else
{
Debug.LogError("Save file not found in " + path);
return null;
}
}
}
4——文本的正则检测
//正则字符串
public static string restrict = @"^[a-zA-Z0-9\s~`.\-_'|!@#\$%\^&\*\(\)\+=\|\\\}\]\{\[:;<,>\?\/""]*$";
//检测是不是有相应的正则内容 返回true 没有返回false
public static bool FnIsDigitOrLetter2(string strMessage)
{
bool bResult = false;
string pattern = GameData.restrict;
if (System.Text.RegularExpressions.Regex.IsMatch(strMessage, pattern))
{
bResult = true;
}
else
{
bResult = false;
}
return bResult;
}
//删除没有正则字符的内容
public static string Change(string str)
{
str = str.Trim();//去掉首尾空格
bool pop = false;
if (str.Length > 0)
{
for (int i = str.Length - 1; i >= 0; i--)
{
string newStr = str[i].ToString();
if (!FnIsDigitOrLetter2(newStr))
{
str = str.Remove(i, 1);
pop = true;
}
}
}
if (pop)
{
//提示有无效字符
GamePopUpLabel.Show("412", true);
}
return str;
}
5——256加密
//256加密
public static string Sha256(string data)
{
byte[] bytes = Encoding.UTF8.GetBytes(data);
byte[] hash = SHA256.Create().ComputeHash(bytes);
StringBuilder builder = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
builder.Append(hash[i].ToString("X2"));
}
return builder.ToString();
}
网友评论