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目前我有这个代码:如何在导出包含逗号的csv文件时避免错误?
SqlConnection connection = new SqlConnection(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=PSeminar;Integrated Security=true;Trusted_Connection=Yes;MultipleActiveResultSets=true");
SqlCommand Command = connection.CreateCommand();
SqlDataReader SQLRD;
Command.CommandText = "Select * from Attendance";
connection.Open();
SQLRD = Command.ExecuteReader();
//string data = "";
System.Text.StringBuilder sb = new System.Text.StringBuilder();
while (SQLRD.Read())
{
sb.Append(String.Format("{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}\n",
SQLRD[0], SQLRD[1], SQLRD[2], SQLRD[3], SQLRD[4], SQLRD[5], SQLRD[6], SQLRD[7]));
}
SQLRD.Close();
connection.Close();
byte[] ar = System.Text.Encoding.UTF8.GetBytes(sb.ToString());
Response.ClearContent();
Response.ClearHeaders();
Response.AddHeader("Content.Type", "application/octet-stream");
Response.AddHeader("Content-Length", ar.Length.ToString());
Response.AddHeader("Content-Disposition", "attachment; filename=download.csv");
Response.BinaryWrite(ar);
Response.Flush();
Response.End();
目前,如果我出口它,如果有逗号字符串中,这将是在CSV文件中的另一列,并且不一样的人,怎么样我能解决这个问题吗?希望可以有人帮帮我!
那么我suppossed办?因为我不知道如何克服这个错误,任何例子?对不起=/ –
@Terence - 如果你用保罗所说的用双引号括住所有的字符串,那么你会好起来的--Excel将把逗号视为属于封闭的字符串而不是分隔符。 – slugster
@slugster问题是如何把我的代码中的引号我试图插入引号,但有很多错误。 –