摘要: 现在要随机生成一组RGB值,如:#FFFFFF要点是随机生成6个字符,这6个字符从0-9,A-F中取.然后与#连接构成颜色值. public static string CreateRandomColor() { string allChar = "0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F"; string[] allCharArray = allChar.Spli... 阅读全文