#---------------------------- # #例子 # # 调用DLL 及连接数据库 # 2006 草莓 #---------------------------- # 申明 extdll.dll 的两个函数 . extern int Min(int x,int y); extern int Max(int x,int y); static z; # 初始化extdll.dll. function init_dll(lib_path) { load_dll (lib_path & "\\extdll.dll"); return(E_OK); } # 加载 extdll.dll init_dll("g:\\out"); # 调用Ｄｌｌ方法l z = Min(3,5); pause(z); # 释放 extdll.dll unload_dll("g:\\out\\extdll.dll"); # 建立数据库连接 db_connect("query1","DSN=pw"); # 执行查询 db_execute_query ("query1","SELECT * FROM AS_folders",record_number); val = db_get_field_value("query1","#1","#2"); pause(val); # 获取行 db_get_row("query1",5,row_content); #split(row_content, line_arr, "\t"); pause(row_content); # 获取字段 db_get_headers ("query1",field_num,headers); pause(field_num); pause(headers); #写查询记录到文本 db_write_records("query1","G:\\query1.txt",TRUE, NO_LIMIT); # 比较文件 file_compare("g:\\w.txt","g:\\w1.txt","save"); |
