XiuXianGame/Assets/Scripts/Core/UI/UTool/UtilTools.cs

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
#if !COMBAT_SERVER
using UnityEngine;
#endif
using System.IO;
using System.Linq;
using System.Runtime.Serialization.Formatters.Binary;
#if !COMBAT_SERVER
using UnityEngine.Profiling;
#endif
using System.Security.Cryptography;
using Fort23.UTool;
using Random = System.Random;

namespace Utility
{
    public static class UtilTools
    {
#if !COMBAT_SERVER
        public static List<GameObject> allDontDestroyOnLoad = new List<GameObject>();
#endif
        private static int m_seed = 0;

        private static StringBuilder sb;


        private static long startGUID;

        public static long oneDay = 86400000;

        public static int GenerateSeed()
        {
            m_seed++;
            return m_seed;
        }

        public static float FrameToDuration(int frame)
        {
            return frame * 0.02f;
        }

        public static string GetGUID()
        {
            System.Guid guid = new Guid();
            guid = Guid.NewGuid();
            string str = guid.ToString();
            return str;
        }
#if !COMBAT_SERVER
        public static void SetDontDestroyOnLoad(GameObject go)
        {
            if (allDontDestroyOnLoad.Contains(go))
            {
                return;
            }

            GameObject.DontDestroyOnLoad(go);
            allDontDestroyOnLoad.Add(go);
        }

        public static int DurationToFrame(float duration)
        {
            return (int)(duration / Time.fixedDeltaTime);
        }
#endif

        // public static int RoundToInt(float value)
        // {
        //     return (int)System.Math.Round(value);
        // }
#if !COMBAT_SERVER


        public static string CombineString(params string[] strs)
        {
            StringBuilder sb = new StringBuilder();

            for (int i = 0; i < strs.Length; i++)
            {
                sb.Append(strs[i]);
            }

            return sb.ToString();
        }

        public static string CombineString(params object[] strs)
        {
            if (sb == null)
            {
                sb = new StringBuilder();
            }

            sb.Clear();
            //StringBuilder sb = new StringBuilder();
            for (int i = 0; i < strs.Length; i++)
            {
                sb.Append(strs[i]);
            }

            return sb.ToString();
        }

        public static long GetLOGGUID()
        {
            startGUID++;
            return startGUID;
        }

        // /// <summary>
        // /// 获取描述文本
        // /// </summary>
        // /// <param name="a"></param>
        // /// <param name="b"></param>
        // /// <returns></returns>
        // public static string GetDscString(string a, float[] b)
        // {
        //     if (a == "")
        //         return "";
        //     for (int i = 0; i < b?.Length; i++)
        //     {
        //         string d = b[i].ToString();
        //         string c = "{" + i + "}";
        //         a = a.Replace(c, d);
        //     }
        //
        //     return a;
        // }

        /// <summary>
        /// 获取描述文本
        /// </summary>
        /// <param name="a"></param>
        /// <param name="b"></param>
        /// <returns></returns>
        public static string GetDscString(string a, float[] b)
        {
            if (a == "")
                return "";
            for (int i = 0; i < b?.Length; i++)
            {
                string d = b[i].ToString("0.##");
                string c = "{" + i + "}";
                a = a.Replace(c, d);
            }

            return a;
        }

        /// <summary>
        /// 获取描述文本
        /// </summary>
        /// <param name="a"></param>
        /// <param name="b"></param>
        /// <returns></returns>
        public static string GetDscString(string a, string[] b)
        {
            if (a == "")
                return "";
            for (int i = 0; i < b?.Length; i++)
            {
                string d = b[i].ToString();
                string c = "{" + i + "}";
                a = a.Replace(c, d);
            }

            return a;
        }

        public static string GetSignaturesInfo()
        {
#if UNITY_ANDROID&&!UNITY_EDITOR
            AndroidJavaClass contextClass = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
            AndroidJavaObject context = contextClass.GetStatic<AndroidJavaObject>("currentActivity");
            AndroidJavaObject packageManager = context.Call<AndroidJavaObject>("getPackageManager");
            string packageName = context.Call<string>("getPackageName");
            int flags = packageManager.GetStatic<int>("GET_SIGNATURES");
            AndroidJavaObject packageInfo =
                packageManager.Call<AndroidJavaObject>("getPackageInfo", packageName, flags);
            AndroidJavaObject[] signatures = packageInfo.Get<AndroidJavaObject[]>("signatures");

            // Get the first signature (assuming only one signature)
            AndroidJavaObject signature = signatures[0];

            // Convert signature to bytes
            byte[] signatureBytes = signature.Call<byte[]>("toByteArray");

            // Compute SHA256 hash
            SHA256 sha256 = SHA256.Create();
            byte[] hashBytes = sha256.ComputeHash(signatureBytes);

            // Convert bytes to hex string
            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < hashBytes.Length; i++)
            {
                // Debug.Log(hashBytes[i].ToString("x2").ToUpperInvariant());
                builder.Append(hashBytes[i].ToString("X2"));
                if (i < hashBytes.Length - 1)
                {
                    builder.Append(":");
                }
            }

            string sha256Signature = builder.ToString();
            return sha256Signature;
#else
            return "";
#endif
        }

        /// <summary>
        /// 正则匹配
        /// </summary>
        /// <param name="str"></param>
        /// <param name="data">"mydata|mydata|"</param>
        public static bool MatchingMouna(ref string str, string data)
        {
            MatchCollection m = Regex.Matches(str, "(" + data + ")", RegexOptions.Multiline);
            for (int i = 0; i < m.Count; i++)
            {
                string m1 = Regex.Replace(m[i].ToString(), "\\$", "\\$");
                m1 = Regex.Replace(m1, "\\^", "\\^");
                string xingxing = "";
                for (int j = 0; j < m1.Length; j++)
                    xingxing += "*";
                str = Regex.Replace(str, m1, xingxing);
            }

            if (m.Count > 0)
            {
                return true;
            }
            else
            {
                return false;
            }

            //LogManager.Instance.Log(str + "   " + data);
        }

        /// <summary>
        /// 设置对象的层
        /// </summary>
        /// <param name="layerName"></param>
        /// <param name="obj"></param>
        /// <param name="isChild"></param>
        public static void SetGameObjctLayer(string layerName, GameObject obj, bool isChild = true)
        {
            int layerIdx = LayerMask.NameToLayer(layerName);
            if (isChild)
                SetChildLayer(layerIdx, obj.transform);
            else
            {
                obj.layer = layerIdx;
            }
        }

        /// <summary>
        /// 设置对象的层
        /// </summary>
        /// <param name="layerName"></param>
        /// <param name="obj"></param>
        /// <param name="isChild"></param>
        public static void SetGameObjctLayer(int layer, GameObject obj, bool isChild = true)
        {
            //int layerIdx = LayerMask.NameToLayer(layerName);
            if (isChild)
                SetChildLayer(layer, obj.transform);
            else
            {
                obj.layer = layer;
            }
        }

        private static void SetChildLayer(int layerIdx, Transform obj)
        {
            obj.gameObject.layer = layerIdx;
            for (int i = 0; i < obj.childCount; i++)
            {
                SetChildLayer(layerIdx, obj.GetChild(i));
            }
        }

        public static IPEndPoint CombineIPAddress(string host, int port)
        {
            return new IPEndPoint(IPAddress.Parse(host), port);
        }

        public static bool IsStringLetterAndNumber(string content)
        {
            if (content.Length == 0)
            {
                return false;
            }

            int asciiCount = Regex.Matches(content, "[a-zA-Z0-9]").Count;
            return (content.Length > asciiCount) ? false : true;
        }

        public static bool IsArrayValid(object array)
        {
            if (array == null || !(array is Array) || (array as Array).Length == 0)
            {
                return false;
            }

            return true;
        }


        public static Texture2D GetTexture(string path)
        {
            if (string.IsNullOrEmpty(path))
                return null;
            if (!File.Exists(path))
                return null;
            byte[] data = File.ReadAllBytes(path);
            Texture2D textrue = new Texture2D(512, 512);
            textrue.LoadImage(data);
            return textrue;
        }

        private static string m_bannedWorlds;

        public static bool IsBannedWord(string rolename)
        {
            return false;
        }


#if UNITY_EDITOR
        /// <summary>
        /// 获取场景中全部对象
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <returns></returns>
        public static List<T> GetAllSceneObj<T>()
        {
            List<T> ts = new List<T>();
            //HierarchyProperty.
            //EditorSceneManager.
            GameObject[] go = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene().GetRootGameObjects();
            //LogTool.Log(go.Length);
            AddObjcet(ts, go);
            go = Utility.UtilTools.allDontDestroyOnLoad.ToArray();
            AddObjcet(ts, go);
            return ts;
        }
        //public static string GetModelName(GlobalConfig.LevelType _type, MapUnit unit)
        //{
        //    string str =FixationString.empty;
        //    switch (unit)
        //    {
        //        case MapUnit.Wall:
        //            str = _type.SplitToString() + "_Wall_";
        //            break;
        //        case MapUnit.Coin:
        //            return _type.SplitToString() + "_Seed";
        //        case MapUnit.Gate:
        //            return _type.SplitToString() + "_Gate";
        //        case MapUnit.Player:
        //            return "Player";
        //        case MapUnit.WallVisible:
        //            return _type.SplitToString() + "_WallInvisible";
        //        case MapUnit.CoinVisible:
        //            return _type.SplitToString() + "SeedInvisible";
        //        case MapUnit.BlockLight:
        //        case MapUnit.BlockBalance:
        //        case MapUnit.BlockNormal:
        //        case MapUnit.BlockSleep:

        //        case MapUnit.BlockGravity:
        //            return "Block" + _type.SplitToString();
        //        case MapUnit.Wall_DestroyAble:
        //            return "Wall_DestroyAble";
        //    }

        //    return str;
        //}

        /// <summary>
        private static void AddObjcet<T>(List<T> ts, GameObject[] go)
        {
            for (int i = 0; i < go.Length; i++)
            {
                if (!go[i])
                    continue;
                //if (!go[i].gameObject)
                //    continue;
                T[] objs = go[i].transform.GetComponentsInChildren<T>(true);
                for (int j = 0; j < objs.Length; j++)
                {
                    ts.Add(objs[j]);
                }
            }
        }

#endif
        public static string GetMD5(string inStr)
        {
            MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
            byte[] InBytes = Encoding.UTF8.GetBytes(inStr);
            byte[] OutBytes = md5.ComputeHash(InBytes);
            string OutString = "";
            for (int i = 0; i < OutBytes.Length; i++)
            {
                OutString += OutBytes[i].ToString("x2");
            }

            //LogTool.Log(OutString);
            if (OutString.Length > 8) OutString = OutString.Substring(0, 8);
            return OutString;
        }


        // DES加密
        public static string DESEncrypt(string pToEncrypt, string sKey)
        {
            DESCryptoServiceProvider des = new DESCryptoServiceProvider();
            byte[] inputByteArray = Encoding.UTF8.GetBytes(pToEncrypt);
            //  if (sKey.Length > 8) sKey = sKey.Substring(0, 8);
            des.Key = ASCIIEncoding.ASCII.GetBytes(sKey);
            des.IV = ASCIIEncoding.ASCII.GetBytes(sKey);
            MemoryStream ms = new MemoryStream();
            CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write);
            cs.Write(inputByteArray, 0, inputByteArray.Length);
            cs.FlushFinalBlock();
            StringBuilder ret = new StringBuilder();
            foreach (byte b in ms.ToArray())
            {
                ret.AppendFormat("{0:X2}", b);
            }

            ret.ToString();
            //LogTool.Log(inputByteArray.Length + "    加密后" + ret.SplitToString().Length);
            return ret.ToString();
        }

        // DES解密
        public static string DESDecrypt(string pToDecrypt, string sKey)
        {
            DESCryptoServiceProvider des = new DESCryptoServiceProvider();

            byte[] inputByteArray = new byte[pToDecrypt.Length / 2];
            for (int x = 0; x < pToDecrypt.Length / 2; x++)
            {
                int i = (Convert.ToInt32(pToDecrypt.Substring(x * 2, 2), 16));
                inputByteArray[x] = (byte)i;
            }

            des.Key = ASCIIEncoding.ASCII.GetBytes(sKey);
            des.IV = ASCIIEncoding.ASCII.GetBytes(sKey);
            MemoryStream ms = new MemoryStream();
            CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write);
            cs.Write(inputByteArray, 0, inputByteArray.Length);
            cs.FlushFinalBlock();

            StringBuilder ret = new StringBuilder();

            return System.Text.Encoding.UTF8.GetString(ms.ToArray());
        }

        public static string BASE64_Decode(string data)
        {
            byte[] bytes = Convert.FromBase64String(data);
            return Encoding.UTF8.GetString(bytes);
        }

        public static string GetMD5HashFromFile(byte[] data)
        {
            try
            {
                // FileStream file = new FileStream(filename,FileMode.Open);
                System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();

                byte[] retVal = md5.ComputeHash(data);


                StringBuilder sb = new StringBuilder();
                for (int i = 0; i < retVal.Length; i++)
                {
                    sb.Append(retVal[i].ToString("x2"));
                }

                return sb.ToString();
            }
            catch (System.Exception ex)
            {
                LogTool.Log("错误信息：" + ex);
                return null;
            }
        }

        public static string FormatTwoTime(int totalSeconds)
        {
            int minutes = totalSeconds / 60;
            string mm = minutes < 10f ? "0" + minutes : minutes.ToString();
            int seconds = (totalSeconds - (minutes * 60));
            string ss = seconds < 10 ? "0" + seconds : seconds.ToString();
            return string.Format("{0}:{1}", mm, ss);
        }

        // public static string ToStringEx(this long i)
        // {
        //     // if (isShowLongEx)
        //     {
        //         if (i >= 10000000000)
        //             return (i / 1000000000) + "B";
        //         else if (i >= 10000000)
        //             return (i / 1000000) + "M";
        //         else if (i >= 10000)
        //             return (i / 1000) + "K";
        //     }
        //
        //     return i.ToString();
        // }

        /// <summary>
        /// 获取目标小数位的str
        /// </summary>
        /// <param name="n"></param>
        /// <returns></returns>
        public static string GetTargetDecimalPlaceStr(int n)
        {
            string str = "";
            if (n >= 100) //整数大于两位数保留一位小数
            {
                int n1 = (int)(n * 10);
                n = n1 / 10;
                str = n.ToString(CultureInfo.InvariantCulture);
            }
            else
            {
                //保留两位小数
                int n1 = (int)(n * 100);
                n = n1 / 100;
                str = n.ToString(CultureInfo.InvariantCulture);
            }

            return str;
        }

        public static long Round(this float number)
        {
            return (long)Math.Ceiling(number);
        }

        /// <summary>
        /// 四舍五入到整数
        /// </summary>
        /// <param name="value"></param>
        /// <returns></returns>
        public static int RoundToInt(this float value)
        {
            // float tempValue = value.Round(0);
            // int finalValue = Mathf.FloorToInt(tempValue);
            Math.Ceiling(value);
            return (int)Math.Ceiling(value);
            ;
        }

        public static string ToStringEx(this long number)
        {
            // if (number > 1000000000000)
            // {
            //     float n = number / 1000000000000f;
            //     string str = "";
            //     str = GetTargetDecimalPlaceStr((int)n);
            //     return str + "t";
            // }
            //
            // if (number > 1000000000)
            // {
            //     float n = number / 1000000000f;
            //     string str = "";
            //     str = GetTargetDecimalPlaceStr((int)n);
            //     return str + "b";
            // }

            if (number > 1000000)
            {
                float n = number / 10000f;
                string str = "";
                str = GetTargetDecimalPlaceStr((int)n);
                return str + "m";
            }

            if (number > 100000)
            {
                float n = number / 1000f;
                string str = "";
                str = GetTargetDecimalPlaceStr((int)n);
                return str + "k";
            }

            return number.ToString();
        }

        public static string ToStringEx(this int number)
        {
            // if (number > 1000000000000)
            // {
            //     float n = number / 1000000000000f;
            //     string str = "";
            //     str = GetTargetDecimalPlaceStr((int)n);
            //     return str + "t";
            // }
            //
            // if (number > 1000000000)
            // {
            //     float n = number / 1000000000f;
            //     string str = "";
            //     str = GetTargetDecimalPlaceStr((int)n);
            //     return str + "b";
            // }

            if (number > 1000000)
            {
                float n = number / 10000f;
                string str = "";
                str = GetTargetDecimalPlaceStr((int)n);
                return str + "m";
            }

            if (number > 100000)
            {
                float n = number / 1000f;
                string str = "";
                str = GetTargetDecimalPlaceStr((int)n);
                return str + "k";
            }

            return number.ToString();
            // // if (isShowLongEx)
            // {
            //     if (i >= 10000000000)
            //         return (i / 1000000000) + "B";
            //     else if (i >= 10000000)
            //         return (i / 1000000) + "M";
            //     else if (i >= 10000)
            //         return (i / 1000) + "K";
            // }
            //
            // return i.ToString();
        }
#endif
        /// <summary>
        /// 时间（秒）转换位小时分钟秒
        /// </summary>
        /// <param name="miao"></param>
        /// <returns></returns>
        public static string TimeToHSM(long miao)
        {
            long fen = miao / 60;
            miao = miao % 60;
            long xiaoShi = fen / 60;
            long tian = xiaoShi / 24;
            xiaoShi = xiaoShi % 24;
            fen = fen % 60;
            if (tian > 0)
            {
                return $"{tian}天{xiaoShi}小时";
            }
            else
            {
                if (xiaoShi <= 0 && fen <= 59)
                {
                    return $"{fen}分{miao}秒";
                }
                else
                {
                    return $"{xiaoShi}小时{fen}分";
                }
            }
        }


        /// <summary>
        /// 时间（秒）转换位小时分钟秒
        /// </summary>
        /// <param name="miao"></param>
        /// <returns></returns>
        public static string TimeToHSM1(long miao)
        {
            long fen = miao / 60;
            miao = miao % 60;
            long xiaoShi = fen / 60;
            long tian = xiaoShi / 24;
            xiaoShi = xiaoShi % 24;
            fen = fen % 60;
            if (tian <= 0 && xiaoShi <= 0)
            {
                return $"{fen}分钟";
            }
            else if (tian <= 0 && xiaoShi > 0)
            {
                return $"{xiaoShi}小时";
            }
            else if (tian >= 1)
            {
                return $"{tian}天";
            }

            return "";
        }


        public static string GeiLxTime(long miao)
        {
            long fen = miao / 60;
            miao = miao % 60;
            long xiaoShi = fen / 60;
            long tian = xiaoShi / 24;
            xiaoShi = xiaoShi % 24;
            fen = fen % 60;

            if (tian <= 0 && xiaoShi <= 0)
            {
                return $"离线{fen}分钟";
            }
            else if (tian <= 0 && xiaoShi > 0)
            {
                return $"离线{xiaoShi}小时";
            }
            else if (tian >= 1 && tian <= 7)
            {
                return $"离线{tian}天";
            }
            else if (tian > 7)
            {
                return "离线七天以上";
            }

            return "";
        }

        /// <summary>
        ///   类型1 ：小于1天后显示分和秒
        /// </summary>
        /// <param name="miao"></param>
        /// <param name="type1"></param>
        /// <returns></returns>
        public static string TimeToHSM(long miao, int type1)
        {
            long fen = miao / 60;
            miao = miao % 60;
            long xiaoShi = fen / 60;
            long tian = xiaoShi / 24;
            xiaoShi = xiaoShi % 24;
            fen = fen % 60;
            if (tian > 0)
            {
                return $"{tian}天{xiaoShi}小时";
            }
            else
            {
                string key = "";
                switch (type1)
                {
                    case 1:
                        return $"{fen}分{miao}秒";
                        break;
                    default:
                        break;
                }

                return key;
            }
        }

        /// <summary>获取秒级别时间戳（10位）</summary>
        public static long GetTimestampToSeconds()
        {
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalSeconds);
        }

        /// <summary>获取毫秒级别时间戳（13位）</summary>
        public static long GetTimeStampToMilliseconds()
        {
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalMilliseconds);
        }

        public static long GetTimestampToSeconds(int value)
        {
            DateTime dateTime = new DateTime(value, DateTimeKind.Utc);
            TimeSpan ts = dateTime - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalSeconds);
        }

        /// <summary>
        /// 时间戳转时间结构 秒
        /// </summary>
        /// <param name="unixTimestamp"></param>
        /// <returns></returns>
        public static DateTime ConvertUnixTimestamp(double unixTimestamp)
        {
            DateTime unixStartTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);

            DateTime convertedTime = unixStartTime.AddSeconds(unixTimestamp).ToLocalTime();
            return convertedTime;
        }

        /// <summary>
        ///时间戳转时间结构 毫秒
        /// </summary>
        /// <param name="unixTimestamp"></param>
        /// <returns></returns>
        public static DateTime ConvertUnixTimestampForMillis(double unixTimestamp)
        {
            DateTime unixStartTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);

            DateTime convertedTime = unixStartTime.AddMilliseconds(unixTimestamp).ToLocalTime();
            return convertedTime;
        }

        public static string NumberToArab(int number)
        {
            switch (number)
            {
                case 0: return "0";
                case 1: return "I";
                case 2: return "II";
                case 3: return "III";
                case 4: return "IV";
                case 5: return "V";
                case 6: return "VI";
            }

            return "";
        }


        /// <summary>
        /// 获取凌晨时间戳 单位s
        /// </summary>
        /// <param name="kind"></param>
        /// <returns></returns>
        public static long GetMidnightTimestamp(DateTimeKind kind = DateTimeKind.Local)
        {
            DateTime now = DateTime.Now;
            DateTime midnight = new DateTime(now.Year, now.Month, now.Day, 0, 0, 0, kind);
            DateTime epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
            TimeSpan timeSpan = midnight.ToUniversalTime() - epoch;

            return (long)timeSpan.TotalSeconds;
        }


        public static T DeepCopy<T>(T obj)
        {
            using (var memoryStream = new MemoryStream())
            {
                var formatter = new BinaryFormatter();
                formatter.Serialize(memoryStream, obj);
                memoryStream.Seek(0, SeekOrigin.Begin);
                return (T)formatter.Deserialize(memoryStream);
            }
        }
        
        public static T GetRandomByWeight<T>(List<T> items, int[] weights)
        {
            if (items.Count != weights.Length)
            {
                LogTool.Error("权重和数组长度不一致");
            }


            int totalWeight = weights.Sum();
            Random random = new Random();
            int randomValue = random.Next(0, totalWeight);

            int currentWeight = 0;
            for (int i = 0; i < items.Count; i++)
            {
                currentWeight += weights[i];
                if (randomValue < currentWeight)
                    return items[i];
            }

            // 理论上不会到达这里，但为了安全返回最后一个元素
            return items[items.Count - 1];
        }
        
        public static T GetRandomByWeight<T>(List<T> items, float[] weights)
        {
            
            if (items.Count != weights.Length)
            {
                LogTool.Error("权重和数组长度不一致");
            }

            float totalWeight = weights.Sum();
            Random random = new Random();
            float randomValue = (float)(random.NextDouble() * totalWeight);

            float currentWeight = 0;
            for (int i = 0; i < items.Count; i++)
            {
                currentWeight += weights[i];
                if (randomValue < currentWeight)
                    return items[i];
            }

            // 理论上不会到达这里，但为了安全返回最后一个元素
            return items[items.Count - 1];
        }
        
        
        public static string GetString(string a, float[] b)
        {
            if (a == null || a == "" || b == null)
                return a;
            for (int i = 0; i < b.Length; i++)
            {
                string d = b[i].ToString();
                string c = "{" + i + "}";

                if (a.Contains(c))
                    a = a.Replace(c, d);
            }

            return a;
        }

        public static string GetString(string a, string[] b)
        {
            if (a == null || a == "" || b == null)
                return a;
            for (int i = 0; i < b.Length; i++)
            {
                string d = b[i].ToString();
                string c = "{" + i + "}";

                if (a.Contains(c))
                    a = a.Replace(c, d);
            }

            return a;
        }


        public static string GetString(string a, int[] b)
        {
            if (a == null || a == "")
                return "null";
            for (int i = 0; i < b.Length; i++)
            {
                string d = b[i].ToString();
                string c = "{" + i + "}";

                if (a.Contains(c))
                    a = a.Replace(c, d);
            }

            return a;
        }
        
    }


    //UtilTools
}