急,在线等。。。MFC ODBC ACCESS数据库,如何将记录以数组的形式检索出和添加到数据库?
我用MFC ODBC检索ACCESS中的数据,由于ACCESS中数据过多,在List control中显示比较麻烦,所以在这里想问各位大侠是否可以将ACCESS数据表示成数组的形式,具体代码怎么写呢??
一条记录中有200多个数据,数据类型为双精度,数据如下
double m_ST1A1;
doublem_SP1A1;
doublem_SX1A1;
doublem_SY1A1;
doublem_ST2A1;
doublem_SP2A1;
doublem_SX2A1;
doublem_SY2A1;
doublem_ST3A1;
doublem_SP3A1;
doublem_SX3A1;
doublem_SY3A1;
doublem_ST4A1;
doublem_SP4A1;
doublem_SX4A1;
doublem_SY4A1;
doublem_ST5A1;
doublem_SP5A1;
doublem_SX5A1;
doublem_SY5A1;
doublem_ST6A1;
doublem_SP6A1;
doublem_SX6A1;
doublem_SY6A1;
doublem_ST7A1;
doublem_SP7A1;
doublem_SX7A1;
doublem_SY7A1;
doublem_ST8A1;
doublem_SP8A1;
doublem_SX8A1;
doublem_SY8A1;
doublem_ST9A1;
doublem_SP9A1;
doublem_SX9A1;
doublem_SY9A1;
doublem_ST10A1;
doublem_SP10A1;
doublem_SX10A1;
doublem_SY10A1;
。。。
。。。
。。。
doublem_ST50A1;
doublem_SP50A1;
doublem_SX50A1;
doublem_SY50A1;
还有一个问题就是,我的4个表中字段加起来个数超过了255,提示定义了过多的字段,这个问题又怎么解决呢,谢谢?
[解决办法]
你可以序列化一下,如果这些字段并不参与什么计算或者查找。