C#读文件存储到数据库,求思路
有一个txt文件 格式如下
111117105000000001,111117105000000001=99122012570000,686501,0000001
111117105000000002,111117105000000002=99122013110000,118653,0000002
111117105000000003,111117105000000003=99122015150000,484460,0000003
111117105000000004,111117105000000004=99122011310000,437451,0000004
111117105000000005,111117105000000005=99122018500000,627604,0000005
111117105000000006,111117105000000006=99122012430000,029250,0000006
111117105000000007,111117105000000007=99122016070000,334081,0000007
111117105000000008,111117105000000008=99122013850000,564231,0000008
111117105000000009,111117105000000009=99122017340000,751953,0000009
111117105000000010,111117105000000010=99122017420000,108740,0000010
文件最小为6M多,10万行数据
我是这样操作的
string[] temp = System.IO.File.ReadAllLines(SavePath, System.Text.Encoding.GetEncoding("gb2312"));IDictionary<bool, ArrayList> dict = BusiNeobyCardImportBiz.ImportCard(temp);public IDictionary<bool, ArrayList> ImportCard(string[] ListCard) { int Success = 0;//成功次数 int Failure = 0;//失败次数 IDictionary<bool, ArrayList> results = new Dictionary<bool, ArrayList>(); ArrayList arraylist = new ArrayList(); for (int i = 0; i < ListCard.Length; i++) { if (string.IsNullOrEmpty(ListCard[i])) { continue; } string[] cardNote = ListCard[i].Split(','); if (cardNote.Length != 4||cardNote[0].Length!=18) { Failure++; arraylist.Add(ListCard[i]); continue; } if (this.Find(ExpEnter.Equal("CardNo", cardNote[0]), null).Count >= 1) { Success++; continue; } BusiNeobyCardImport BusiNeobyCardImportModel = new BusiNeobyCardImport(); BusiNeobyCardImportModel.CardNo = cardNote[0]; BusiNeobyCardImportModel.Note1 = cardNote[0]; BusiNeobyCardImportModel.Note2 = cardNote[2]; BusiNeobyCardImportModel.Note3 = cardNote[3]; BusiNeobyCardImportModel.Status = "N"; OpResult result = BusiNeobyCardImportDal.Add(BusiNeobyCardImportModel);//添加到数据库 if (result.Success) { Success++; } else { Failure++; arraylist.Add(ListCard[i]); } } ArrayList listsuccess = new ArrayList(); listsuccess.Add(Success); results.Add(false, arraylist); results.Add(true, listsuccess); return results; }