摘要:
string strsql = $"select name from 表名"; DataTable dt = base.GetDataTable(strsql); string[] result = new string[dt.Rows.Count]; for (int i = 0; i < res 阅读全文
摘要:
在字符串前加$相当于对string.format()的简化 如: int m_a = 1; int m_b = 2; 使用string.format(): Console.WriteLine(string.format("this is a:{0},this is b:{1}"),m_a,m_b)) 阅读全文