C# 字符串按长度转泛型List<string> 的实现

Question

先创建一个对象，有ID和Re字段；然后实例化List<T>;最后循环长字符串添加到集合中！ 

Answer 1

这个东西，直接遍历string中的字符，设置各起始位置，用substring取就是了

Answer 2

                int i=0;
                List<string> lst = new List<string>();
                string substr="长字符串";
                string str="40的字符串";
                while(substr.Length>0)
                {
                    if(substr.Length>40)
                    {
                        str = substr.Substring(i * 40, (i + 1) * 40);
                        substr = substr.Substring((i + 1) * 40);
                    }
                    else
                    {
                        str = substr;
                        substr = string.Empty;
                    }
                    lst.Add(str);
                }把List类型换掉即可。id=i;

Answer 3

还是自己搞了，想看看有没有更简便的方法、还是得自己根据逻辑截取。 int j = 1;
            //    ComUwPolicy uw = new ComUwPolicy();
            //    int a = modPage.DataContent.Trim().ToString().Length % 40;
            //    string str_temp = "";//记录截取的字符串
            //    for (int i = 0; i < modPage.DataContent.Trim().ToString().Length; i++)
            //    {
            //        str_temp = str_temp + modPage.DataContent.Trim().Substring(i, 1);
            //        if ((i % 40) == 0 && i > 0)
            //        {
            //            UwEngage enage = new UwEngage();
            //            enage.ClauseCode = "T0001";
            //            enage.ClauseName = "特别约定";
            //            enage.Clauses = str_temp;
            //            enage.SerialNo = j;
            //            j++;
            //            str_temp = "";
            //            uw.Engages.Add(enage);
            //        }
                  
            //    }
            //    if (modPage.DataContent.Trim().Length % 40 != 0)
            //    {
            //        UwEngage enage = new UwEngage();
            //        enage.ClauseCode = "T0001";
            //        enage.ClauseName = "特别约定";
            //        enage.Clauses = modPage.DataContent.Trim().Substring(modPage.DataContent.Length - modPage.DataContent.Length % 40, modPage.DataContent.Length % 40);
            //        enage.SerialNo = j;
            //        uw.Engages.Add(enage);
            //    }