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a[0] = "333333";
a[1] = "22";
a[2] = "22";
a[3] = "用户";
a[4] = "ct@126.com";
write_to_usemsg(a);
public void write_to_usemsg(string[] usemsg)
{
OleDbConnection conn = new OleDbConnection();
conn.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\AQXT.xls;Extended Properties='Excel 8.0;'";
conn.Open();
OleDbCommand cmd = new OleDbCommand();
cmd.Connection = conn;
string tmpString, sqlStr3;
usemsg[0] = '\'' + usemsg[0] + '\'';
usemsg[1] = '\'' + usemsg[1] + '\'';
usemsg[2] = '\'' + usemsg[2] + '\'';
usemsg[3] = '\'' + usemsg[3] + '\'';
usemsg[4] = '\'' + usemsg[4] + '\'';
tmpString = @"insert into [user_msg$] values({0},{1},{2},{3},{4})";
sqlStr3 = string.Format(tmpString, usemsg[0], usemsg[1], usemsg[2], usemsg[3], usemsg[4]);
cmd.CommandText = sqlStr3;
cmd.ExecuteNonQuery();
}
insert into [user_msg$] values('333333','22','22','用户','ct@126.com')
insert into [user_msg$] values(333333,22,22,'用户','ct@126.com')