在Helper.cs文件中
函数
public static string JoinArray(string glue, IEnumerable array) { var result = new List<string>(); foreach (var item in array) { result.Add(item.ToString()); } return string.Join(glue, result); }
测试
/// <summary> /// 将数组使用"|" 将字符串数组使用进行合并字符串 /// </summary> public static void Test2() { string[] arrInfo = { "a", "b", "c" }; string result = JoinArray("|", arrInfo); Console.WriteLine(result); string result2 = JoinArray(">", arrInfo); Console.WriteLine(result2); string result3 = JoinArray(">>>>", arrInfo); Console.WriteLine(result3); }
结果:
a|b|c
a>b>c
a>>>>b>>>>c