{ "disks": { "1": { "dirs": [ { "path": "/", "files": [ { "name": "DISK1", "size": 17, "date": "1993-12-01", "time": "0:00" }, { "name": "README TXT", "size": 6600, "date": "1993-12-01", "time": "0:00" }, { "name": "SETUP DOS", "size": 549, "date": "1993-12-01", "time": "0:00" }, { "name": "SETUP FNT", "size": 996, "date": "1993-12-01", "time": "0:00" }, { "name": "SETUP EXE", "size": 287634, "date": "1993-12-01", "time": "0:00" }, { "name": "UNZIP EXE", "size": 19025, "date": "1993-12-01", "time": "0:00" }, { "name": "SETUP DAT", "size": 261696, "date": "1993-12-01", "time": "0:00" }, { "name": "WBS EX_", "size": 36125, "date": "1993-12-01", "time": "0:00" }, { "name": "WBS OV_", "size": 11480, "date": "1993-12-01", "time": "0:00" }, { "name": "WINBASE EX_", "size": 396426, "date": "1993-12-01", "time": "0:00" }, { "name": "WBSEDIT EX_", "size": 82213, "date": "1993-12-01", "time": "0:00" }, { "name": "SETUP WBS", "size": 1413, "date": "1993-12-01", "time": "0:00" } ] } ] }, "2": { 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1195495, "date": "1993-12-01", "time": "0:00" }, { "name": "DISK6", "size": 19, "date": "1993-12-01", "time": "0:00" } ] } ] } }, "desc_file": "README.TXT", "desc_text": " 欢迎使用 WinBase 2.0 \r\n \r\n1.如何安装 WinBase :\r\n\t运行A盘或B盘的SETUP,例如:\r\n\t\tC>A:SETUP\t\t<==运行A盘的SETUP\r\n\t\tC>B:SETUP\t\t<==运行B盘的SETUP\r\n\t\t或\r\n\t\tA>SETUP\t\t\t<==在A盘运行SETUP\r\n\t\tB>SETUP <==在B盘运行SETUP\r\n\r\n2.如何运行 WinBase:\r\n\t运行 WinBase 请使用如下命令:\r\n\t\tWBS\r\n\r\n3.运行或安装 WinBase 时出现死机如何处理:\r\n\t(1).检查 CONFIG.SYS 中的 FILES,以下是\r\n\t最基本要求:\r\n\t\tFILES=40\r\n\t(2).检查系统的可用内存是否太少,WinBase\r\n\t\t理想的可用内存应是大于 550K.\r\n\r\n4.运行 WinBase 太慢如何处理:\r\n\t(1).将虚拟盘(不低于1.5M)作为临时文件存放\r\n\t处,例如:若 E 盘是虚拟盘,可如下设置:\r\n\t\tSET BASETEMP=E:\\\r\n\t(2).使用硬盘缓存程序,例如: Smartdrv 或 \r\n\t\tpc-cache等.\r\n\t(3).尽可能增大系统的可用内存.\r\n \t\r\n5.以下是WinBase的最新改进:\r\n\r\n 一.数据库维护函数Winbrows:\r\n 在原Winbrows中的以下参数做了改动:\r\n :在\"H\"、\"V\"、\"F\"、\"R\"后可以付加两个标志:\r\n R:表示只读的,例如:\"HR\"、\"RR\"等\r\n D:表示字段的编辑在当前位置进行,无须弹出编辑窗口.\r\n \t例如:\"VD\"、\"FD\"等\r\n :该参数已被去掉\r\n\r\n Winbrows中更新或增加如下操作:\r\n \t\t1.在水平显示方式下F5、F6可更方便调整显示宽度\r\n \t\t2.在水平显示方式下F8+F8可对字段进行求和\r\n \t\t3.ALT_T 可获得当前数据库的计录总数\r\n \t\t4.ALT_= 可将当前记录复制到内存\r\n \t\t5.ALT_- 可将内存中的记录内容复制到当前记录\r\n \t\t6.增加了尽可能丰富的索引操作,包括:\r\n \t\t\t(1).新建索引\r\n (2).打开索引\r\n (3).增加索引\r\n (4).重建索引\r\n (5).改变索引顺序\r\n (6).关闭索引\r\n \r\n 二.报表设计:\r\n (1).Design函数已被改为如下格式:\r\n design(,,,),其中:\r\n : 报表文件名(.PRT)\r\n : 数据库别名\r\n : 格式文件别名\r\n : 打印标记,同前\r\n \r\n (2).操作按键的改变:\r\n ALT_Z: 选择要复制的行\r\n ALT_X: 选择要复制的列\r\n ALT_<: 画或取消当前项的左竖线\r\n ALT_>: 画或取消当前项的横线\r\n ALT_/: 画或取消当前项的上竖线\r\n ALT_\\: 画或取消当前项的下竖线\r\n (3).改进或新增的报表输出函数\r\n\t\t sumc(<开始列>,<结束列>[,条件])\t\t:对报表列求和\r\n sumr(<开始行>,<结束行>[,条件])\t\t:对报表行求和\r\n sum_cond(<字段名>[,条件])\t\t\t:对数据库字段求和\r\n sum_all(<函数>[,条件])\t\t\t:针对数据库所有内容对函数返回值求和\r\n ave_cond(<字段名>[,条件])\t\t:对数据库字段求平均\r\n ave_all(<函数>[,条件]) :针对数据库所有内容对函数返回值求平均\r\n\r\n 三.改进或新增的函数:\r\n (1).windowstart(,)\r\n 功能:Winbase初始化\r\n :访问数据库的路径\r\n :建立报表文件的路经\r\n 返回:无\r\n (2).wbhelp(,)\r\n 功能:显示帮助信息,其中:\r\n :帮助文件名,由字段wb__title(3C)及wb__help(M)构成\r\n :要查找的内容(与wb__title匹配的)\r\n 返回:无\r\n (3).isdir()\r\n 功能:判断或创建路径\r\n 返回:成功返回.T.,否则为.F.\r\n (4).mappal16([flag])\r\n 功能:设置调色板\r\n 若flag为空,则为标准16色,否则为Windows的16色调色板\r\n 返回:无\r\n (5).mousekey()\r\n 功能:获取键盘或鼠标输入\r\n 本函数依赖于全局变量mousekey的设置,若mousekey为空,则保持原功能,否则执\r\n 行mousekey所指定的函数的功能;若该函数返回0,则执行原函数, 否则其返回值\r\n 将做为本函数的返回值\r\n 返回:按键或鼠标按钮值,参见WINBASE.CH\r\n (6).msgbox(,,[,,,])\r\n 功能:弹出信息窗口,可用,,替换原来的标准按钮\r\n 返回:无\r\n (7).mouse()\r\n 功能:显示或者关闭鼠标,按的值设置鼠标器状态,\r\n 返回:返回先前的状态(1-显示,0-关闭).\r\n \t =0:关闭鼠标\r\n \t =1:显示鼠标\r\n\r\n\t (8).netfldput(,)\r\n\t 功能:在网络环境中给字段赋值\r\n\t :字段序号\r\n\t :为字段赋的值\r\n 返回:无\r\n\t (9).netdelete()\r\n\t 功能:在网络环境中给记录加删除标记\r\n 返回:无\r\n\t (10).netrecall()\r\n\t 功能:在网络环境中去掉记录删除标记\r\n 返回:无\r\n\t (11).filepath()\r\n\t 功能:在WINBASE设定的路径中查找文件\r\n 返回:若找到返回带路径的文件名,否则返回空.\r\n\t (12).radomfile([[,]])\r\n\t 功能:返回一随机文件名\r\n\t :文件名的头三个字符\r\n\t :文件名的后缀\r\n 返回:文件名\r\n\t (13).getcond([],<dbfalias>[,<init_val>[,<helpproc>[,<fomalias>[,<ret_type>]]])\r\n\t 功能:弹出组合条件、公式或表达式的对话框\r\n\t \t <title>:对话框标题\r\n\t \t <dbfalias>:数据库别名\r\n\t \t <init_val>:初始值\r\n\t \t <helpproc>:帮助函数名\r\n\t \t <fomalias>:格式文件别名\r\n\t \t <ret_type>:若为空,则返回值必须是逻辑类型,否则任意\r\n 返回:字符串或为空\r\n\t 例如:\r\n\t ret=getcond(\"构造计算公式\",\"dbfalias\",\"1+2\",\"myhelp\",,1)\r\n\t (14).swprun(<cmd>,<mem>,<runpath>,<swppath>,<clsflag>)\r\n\t \t 功能:运行其它可执行文件或DOS命令\r\n\t \t \t <cmd>:可执行文件或DOS命令,可带有命令行参数\r\n\t \t \t <mem>:执行文件所需内存,若为0,则尽可能多地分配内存\r\n\t \t \t <runpath>:运行文件的路径,可为空\r\n\t \t \t <swppath>:存放交换文件的路径,可为空\r\n\t \t \t <clsflag>:清屏标志,若为空则清屏\r\n 返回:无\r\n 例如:\r\n \t swprun(\"foxgraph\",0,\"\",\"\")\r\n\t (15).isalias(<string>)\r\n\t 功能:判断指定字符串是否为别名\r\n\t \t <string>:字符串\r\n 返回:成功返回.T.,否则为.F.\r\n\t (16).nop()\r\n\t 功能:空执行\r\n\t 返回:NIL\r\n\t (17).closealias(<alias>)\r\n\t 功能:关闭指定别名的数据库\r\n\t \t <alias>:别名\r\n 返回:无\r\n\t (18).wbedit(<editstr>,<row1>,<col1>,<row2>,<col2>,<title>,<fc>,<bc>,<ed_flag>)\r\n\t 功能:编辑文本字符串\r\n\t \t\t <editstr>:字符串\r\n\t \t\t <row1>,<col1>,<row2>,<col2>:\r\n\t \t\t <title>:标题\r\n\t \t\t <fc>:前景色\r\n\t \t\t <bc>:背景色\r\n\t \t\t <ed_flag>:修改标志\r\n\t 返回:被编辑的字符串\r\n\t (19).delfiles(<filespec>)\r\n\t 功能:删除文件,可使用通配符*,?\r\n\t \t <filespec>:文件名\r\n 返回:无\r\n\t (20).loadpcx(<x1>,<y1>,<x2>,<y2>,<filename>,<mode>)\r\n\t 功能:显示PCX图像\r\n\t \t <x1>,<y1>,<x2>,<y2>:象素坐标\r\n\t \t <filename>:图像文件名\r\n\t \t <mode>:显示模式\r\n 返回:无\r\n\t (21).wintitle(titlename)\r\n\t 功能:替换窗口标题\r\n\t\t\t <titlename>:标题\r\n 返回:无\r\n\r\n6.对手册的某些说明:\r\n\t(1). WINBASE 的详细安装已做了如上说明.\r\n\t(2). 某些汉字文件名存盘后与原名不同,这是汉字系统与DOS的\r\n\t 某些冲突造成的.例如用户手册中第三章中的\"工资.DBF\".\r\n\t \r\n 93.12.1" }