我希望将某个字符串值格式化为first letter
所在的Uppercase
格式。
例如:
string.Format("{0}", "myName"); //Output must be : "MyName"
我该怎么做?
答案 0 :(得分:5)
请查看您的个案的MSDN,请参阅TextInfo.ToTitleCase Method 。
string myString = "wAr aNd pEaCe";
TextInfo myTI = new CultureInfo("en-US", false).TextInfo;
Console.WriteLine("\"{0}\" to titlecase: {1}", myString, myTI.ToTitleCase(myString));
答案 1 :(得分:3)
如果你只想把第一个字母大写,可能是:
string s = string.Format("{0}", char.ToUpper(myname[0]) + myname.Substring(1));
否则,要将每个单词大写,可以使用TextInfo.ToTitleCase
?
string s = string.Format("{0}",
CultureInfo.CurrentCulture.TextInfo.ToTitleCase(myname));
答案 2 :(得分:2)
试
string test = "myname";
string formatted = System.Globalization.CultureInfo
.CurrentUICulture.TextInfo.ToTitleCase(test);
答案 3 :(得分:2)
CultureInfo cultureInfo = Thread.CurrentThread.CurrentCulture;
TextInfo textInfo = cultureInfo.TextInfo;
Console.WriteLine("{0}", textInfo.ToTitleCase(myname));
答案 4 :(得分:1)
string input = "myname";
var charArray = input.ToArray();
charArray[0] = char.ToUpper(charArray[0]);
string result = new string(charArray);