各位帮忙看下面的程序怎么处理啊?
String sch = "select password from user where name=" + comboBox1.Text;
OdbcCommand schcomm = new OdbcCommand(sch, this.odbcConnection1);
this.odbcConnection1.Open();
OdbcDataReader schrd = schcomm.ExecuteReader();
错误提示:未处理 System.Data.Odbc.OdbcException
Message="ERROR [07002ψ] [Microsoft][ODBC Microsoft Access Driver] 参数不足,期待是 1。"
Source="ACEODBC.DLL"
String sch = "select password from user where name=" + comboBox1.Text;
OdbcCommand schcomm = new OdbcCommand(sch, this.odbcConnection1);
this.odbcConnection1.Open();
OdbcDataReader schrd = schcomm.ExecuteReader();
错误提示:未处理 System.Data.Odbc.OdbcException
Message="ERROR [07002ψ] [Microsoft][ODBC Microsoft Access Driver] 参数不足,期待是 1。"
Source="ACEODBC.DLL"
解决方案 »
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