C#中char[]與string之間的轉(zhuǎn)換

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    string 轉(zhuǎn)換成 Char[]
    string ss = "abcdefg";
    char[] cc = ss.ToCharArray();
    Char[] 轉(zhuǎn)換成string
    string s = new string(cc);
    此外,byte[] 與 string 之間的裝換
    byte[] bb = Encoding.UTF8.GetBytes(ss);
    string s = Encoding.UTF8.GetString(bb);
    下面我們利用 StringBuilder 來進行數(shù)組 與 string 間的轉(zhuǎn)換 , 很簡單,代碼如下
    using System.Text;
    StringBuilder sb = new StringBuilder();
    foreach(char c in cc)
    {
    sb.Append(c);
    }
    string s = sb.ToString();
    StringBuilder 的 Append 方法支持多種參數(shù),所以數(shù)組轉(zhuǎn)換成string基本上都可以用它。
    另外 string[] 轉(zhuǎn)換成string,.Net框架提供了一個使用的方法
    string strOr = "OR";
    string result = string.Concat(new string[]{" A ",strOr," B ",Environment.NewLine," C ",strOr," D "});
    string 到int,double: Int32.Parse(str)