摘要：SELECT '/// /// ' + CAST(C.value AS NVARCHAR) + ' /// [DataMember] public string ' + CAST(B.name AS VARCHAR) + ' {get;set;}'+CHAR(13) AS 属性 , ROW_NUMBER() OVER ( ORDER BY B.name ) AS r... 阅读全文

摘要：方法一 ：根据未知替换 String subStr = phone.Substring(3, 4); oldcellphone.Text = phone.Replace(subStr, "****"); 方法二：正则表达式， String subStr = phone.Substring(3, 4) 阅读全文