VFP调用Sql Server的取记录数（通用类）！

   * ----------------------------------- \\ sql_count    m_dbf="sys_menu"  && \\ sql语句     m_name=''        m_count=0        m_fields='sort' && \\ 统计某字段个数        m_while='where class=?m_class and bj=?m_bj'    m_name='菜单表'    DO cx\sql_count        thisform.retu

    * ------------------------------------------------------- \\ 取数据个数的程序        m_sql='select count('+'&m_fields'+') as count from '+m_dbf+' '+m_whilem_retu=0IF SQLEXEC(gnMyLogHandle,m_sql,'abcde') = -1    m_retu=1        AERROR( laError )        MESSAGEBOX( '读取数据库错误提示：' + ALLTRIM(STR(laError[ 1 ]))  + CHR( 13 ) +laError[ 2 ])ENDIF    STRTOFILE(m_sql ,"c:\sql.TXT")    * ------------------------------------------------------- \\ 检查是否出错IF m_retu=1       MESSAGEBOX(m_sql)       STRTOFILE(m_sql ,"c:\Error.TXT")       MESSAGEBOX('请注意：系统在【取数据个数】数据【'+m_name+'】时，发生错误，请检查网络是否畅通或与系统管理员联系！'+m_message,48,m_message1)       RETURNENDIF    SELECT abcde    m_count=count