C# ByteReader.ReadCSV方法代码示例

	/// <summary>
	/// Load the specified CSV file.
	/// </summary>

	static public bool LoadCSV (TextAsset asset)
	{
#if SHOW_REPORT
		mUsed.Clear();
#endif
		ByteReader reader = new ByteReader(asset);

		// The first line should contain "KEY", followed by languages.
		BetterList<string> temp = reader.ReadCSV();

		// There must be at least two columns in a valid CSV file
		if (temp.size < 2) return false;

		// The first entry must be 'KEY', capitalized
		temp[0] = "KEY";

#if !UNITY_3_5
		// Ensure that the first value is what we expect
		if (!string.Equals(temp[0], "KEY"))
		{
			Debug.LogError("Invalid localization CSV file. The first value is expected to be 'KEY', followed by language columns.\n" +
				"Instead found '" + temp[0] + "'", asset);
			return false;
		}
		else
#endif
		{
			knownLanguages = new string[temp.size - 1];
			for (int i = 0; i < knownLanguages.Length; ++i)
				knownLanguages[i] = temp[i + 1];
		}

		mDictionary.Clear();

		// Read the entire CSV file into memory
		while (temp != null)
		{
			AddCSV(temp);
			temp = reader.ReadCSV();
		}
		return true;
	}

	/// <summary>
	/// Load the specified CSV file.
	/// </summary>

	static bool LoadCSV (byte[] bytes, TextAsset asset, bool merge = false)
	{
		if (bytes == null) return false;
		ByteReader reader = new ByteReader(bytes);

		// The first line should contain "KEY", followed by languages.
		BetterList<string> temp = reader.ReadCSV();

		// There must be at least two columns in a valid CSV file
		if (temp.size < 2) return false;

		// Clear the dictionary
		if (!merge || temp.size - 1 != mLanguage.Length)
		{
			merge = false;
			mDictionary.Clear();
		}

		temp[0] = "KEY";
		mLanguages = new string[temp.size - 1];
		for (int i = 0; i < mLanguages.Length; ++i)
			mLanguages[i] = temp[i + 1];

		// Read the entire CSV file into memory
		while (temp != null)
		{
			AddCSV(temp, !merge);
			temp = reader.ReadCSV();
		}
		return true;
	}

	/// <summary>
	/// Load the specified CSV file.
	/// </summary>

	static bool LoadCSV (byte[] bytes, TextAsset asset, bool merge = false)
	{
		if (bytes == null) return false;
		ByteReader reader = new ByteReader(bytes);

		// The first line should contain "KEY", followed by languages.
		BetterList<string> header = reader.ReadCSV();

		// There must be at least two columns in a valid CSV file
		if (header.size < 2) return false;
		header.RemoveAt(0);

		string[] languagesToAdd = null;
		if (string.IsNullOrEmpty(mLanguage)) localizationHasBeenSet = false;

		// Clear the dictionary
		if (!localizationHasBeenSet || (!merge && !mMerging) || mLanguages == null || mLanguages.Length == 0)
		{
			mDictionary.Clear();
			mLanguages = new string[header.size];

			if (!localizationHasBeenSet)
			{
				mLanguage = PlayerPrefs.GetString("Language", header[0]);
				localizationHasBeenSet = true;
			}

			for (int i = 0; i < header.size; ++i)
			{
				mLanguages[i] = header[i];
				if (mLanguages[i] == mLanguage)
					mLanguageIndex = i;
			}
		}
		else
		{
			languagesToAdd = new string[header.size];
			for (int i = 0; i < header.size; ++i) languagesToAdd[i] = header[i];

			// Automatically resize the existing languages and add the new language to the mix
			for (int i = 0; i < header.size; ++i)
			{
				if (!HasLanguage(header[i]))
				{
					int newSize = mLanguages.Length + 1;
#if UNITY_FLASH
					string[] temp = new string[newSize];
					for (int b = 0, bmax = arr.Length; b < bmax; ++b) temp[b] = mLanguages[b];
					mLanguages = temp;
#else
					System.Array.Resize(ref mLanguages, newSize);
#endif
					mLanguages[newSize - 1] = header[i];

					Dictionary<string, string[]> newDict = new Dictionary<string, string[]>();

					foreach (KeyValuePair<string, string[]> pair in mDictionary)
					{
						string[] arr = pair.Value;
#if UNITY_FLASH
						temp = new string[newSize];
						for (int b = 0, bmax = arr.Length; b < bmax; ++b) temp[b] = arr[b];
						arr = temp;
#else
						System.Array.Resize(ref arr, newSize);
#endif
						arr[newSize - 1] = arr[0];
						newDict.Add(pair.Key, arr);
					}
					mDictionary = newDict;
				}
			}
		}

		Dictionary<string, int> languageIndices = new Dictionary<string, int>();
		for (int i = 0; i < mLanguages.Length; ++i)
			languageIndices.Add(mLanguages[i], i);

		// Read the entire CSV file into memory
		for (;;)
		{
			BetterList<string> temp = reader.ReadCSV();
			if (temp == null || temp.size == 0) break;
			if (string.IsNullOrEmpty(temp[0])) continue;
			AddCSV(temp, languagesToAdd, languageIndices);
		}

		if (!mMerging && onLocalize != null)
		{
			mMerging = true;
			OnLocalizeNotification note = onLocalize;
			onLocalize = null;
			note();
			onLocalize = note;
			mMerging = false;
		}
//.........这里部分代码省略.........

 private static bool LoadCSV(byte[] bytes, TextAsset asset, bool merge = false)
 {
     if (bytes == null)
     {
         return false;
     }
     ByteReader byteReader = new ByteReader(bytes);
     BetterList<string> betterList = byteReader.ReadCSV();
     if (betterList.size < 2)
     {
         return false;
     }
     if (!merge || betterList.size - 1 != Localization.mLanguage.Length)
     {
         merge = false;
         Localization.mDictionary.Clear();
     }
     betterList[0] = "KEY";
     Localization.mLanguages = new string[betterList.size - 1];
     for (int i = 0; i < Localization.mLanguages.Length; i++)
     {
         Localization.mLanguages[i] = betterList[i + 1];
     }
     while (betterList != null)
     {
         Localization.AddCSV(betterList, !merge);
         betterList = byteReader.ReadCSV();
     }
     return true;
 }