mysql中可以使用转义字符'\001'吗?
时间:2011-11-25
来源:互联网
转义字符'\001'表示ctrl+a,不知道能不能在mysql的select中使用,网上查到的资料中,'\t','\n'等等可以,但是没有提到ctrl+a,我自己测试发现,使用'\001'总是先解析'\0','\0'表示NUL,后面的01就会自动添加到字段上,不知道有没有大牛们遇到过这个问题,请指点,谢谢
作者: nannanqiaoshuai 发布时间: 2011-11-25
MYSQL没有。
\0 An ASCII NUL (0x00) character.
\' A single quote (“'”) character.
\" A double quote (“"”) character.
\b A backspace character.
\n A newline (linefeed) character.
\r A carriage return character.
\t A tab character.
\Z ASCII 26 (Control-Z). See note following the table.
\\ A backslash (“\”) character.
\% A “%” character. See note following the table.
\_ A “_” character. See note following the table.
\0 An ASCII NUL (0x00) character.
\' A single quote (“'”) character.
\" A double quote (“"”) character.
\b A backspace character.
\n A newline (linefeed) character.
\r A carriage return character.
\t A tab character.
\Z ASCII 26 (Control-Z). See note following the table.
\\ A backslash (“\”) character.
\% A “%” character. See note following the table.
\_ A “_” character. See note following the table.
作者: ACMAIN_CHM 发布时间: 2011-11-25
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