1. 打开文件
Open "文件名" [for 模式] [Access 操作类型] [锁定] As [#]文件号 [Len=记录长度]
模式:OUTPUT 写
INPUT 读
APPEND 追加
操作类型: READ WRITE READWRITE
锁定: Share (缺省)LOCKREAD LOCKWRITE LOCKREADWRITE
文件号:1~511
2.
1. 打开文件
Open "文件名" [for 模式] [Access 操作类型] [锁定] As [#]文件号 [Len=记录长度]
模式:OUTPUT 写
INPUT 读
APPEND 追加
操作类型: READ WRITE READWRITE
锁定: Share (缺省)LOCKREAD LOCKWRITE LOCKREADWRITE
文件号:1~511
2.