001 ASCII Table (7-bit)002 (ASCII = American Standard Code for Information Interchange)003004 Decimal Octal Hex Binary Value005 --- --- --- --- ---006 000 000 000 00000000 NUL (Null char.)007 001 001 001 00000001 SOH (Start of Header...
The ASCII table is divided into three different sections. Non-printable, system codes between 0 and 31. Lower ASCII, between 32 and 127. This table originates from the older, American systems, which worked on 7-bit character tables. Higher ASCII, between 128 and 255. This portion is ...
Ascii character table - What is ascii - Complete tables including hex, octal, html, decimal conversions
ENQ询问字符DLE空格ESC换码ACK承认DC1设备控制1FS文字分隔符BEL报警DC2设备控制2GS组分隔符BS退一格DC3设备控制3RS记录分隔符HT横向列表DC4设备控制4US单元分隔符LF换行NAK否定DEL删除Textonly语言:Ascii码表(全)ASCIITable(7-bit)(ASCII=AmericanStandardCodeforInformationInterchange)DecimalOctalHexBinaryValue-...
ASCII字符表
ASCII Table (7-bit) (ASCII = American Standard Code for Information Interchange) Decimal Octal Hex Binary Value --- --- --- --- --- 000 000 000 00000000 NUL (Null char.) 001 001 001 00000001 SOH (Start of Header) 002 002 002 00000010 STX (Start of Text) 003 003 003 00000011 E...
Text only语言: Ascii码表(全) ASCII Table (7-bit) (ASCII = American Standard Code for Information Interchange) Decimal Octal Hex Binary Value --- --- --- --- --- 000 000 000 00000000 NUL (Null char.) 001 001 001 00000001 SOH (Start of Header) 002 002 002 00000010...
HYPERLINK /comp/docs/ascii/ascii-printable.html Click here for a Printable version of this table Decimal Octal Hex Binary Value 000 000 000 NUL (Null char.) 001 001 001 SOH (Start of Header) 002 002 002 STX (Start of Text) 003 003 003 ETX (End of Text) 004 004 004 EOT (End of...
Lower ASCII, between 32 and 127. This table originates from the older, American systems, which worked on 7-bit character tables. Higher ASCII, between 128 and 255. This portion is programmable; characters are based on the language of your operating system or program you are using. Foreign ...
创建一个table-valued函数,该函数将返回任何被认为是“错误”的字符: create or alter function dbo.FindBadAscii (@v varchar(max))returns table asreturn select v [Char], Ascii(v) [Ascii] from ( select top (Len(@v)) Row_Number() over(order by (select null)) n from master.dbo.spt_...