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C#如何讀取SQL的多個關鍵字數據,並將結果存儲在壹個數組中?

float[]array _ t = new float[12];

int I = 0;

SqlConnection SqlConnection = new SqlConnection(configuration manager。connection strings[" ConnectionString "]。ToString());

sqlconnection。open();

SqlCommand SqlCommand = new SqlCommand(" SELECT * FROM table ");

SqlDataReader reader = sqlcommand。ExecuteReader(CommandBehavior。close connection);

如果(讀者。Read())

{

array_t [0][i] = float。Parse((reader["a"])。ToString());

array_t [1][i] = float。Parse((reader["b"])。ToString());

array_t [2][i] = float。Parse((reader["c"])。ToString());

i++;

}

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