rpad ("abcd",12,") =>"abcd def rpad(src, length,string): while len(src) < length: for i in string: src += i if len(src) >= length: return "" + src else: return "" + srcprint(rpad("abcd", 10, "12")) # 10位print(rpad("bbbb", 11, "12")) # 11位print(rpad("ccc...
函数名称: rpad(src,len,str) 输入参数::src原字符串, len目标字符串长度, str用来填充的字符串 输出:补齐后的字符串 示例: rpad ("abcd",10,"12") =>"abcd121212" rpad ("abcd",11,"12") =>"abcd1212121" rpad ("abcd",10,"12") =>"abcd121212” rpad ("abd",12,"0") =>*"bd0000000”...
函数名称:rpad(src,len,str) 输入参数::src原字符串, len目标字符串长度, str用来填充的字符串 输出:补齐后的字符串 示例: rpad ("abcd",10,"12") =>"abcd121212" rpad ("abcd",11,"12") =>"abcd1212121" rpad ("abcd",10,"12") =>"abcd121212” rpad ("abd",12,"0") =>*"bd0000000” ...
LPAD函数LPAD函数是Oracle数据库函数,l是left的简写,pad是填充的意思,所以lpad就是从左边填充的意思。同理,RPAD函数是从右边填充的意思。 语法:lpad( string, length, pad_string ) string:需要填充的字符串 length:填充之后总长度,如果该长度小于或等于string的长度,会直接从左到右截取length长的字符串,不会填充...
selectlpad(salary,10,'*'),rpad(salary,10,'*')fromemployees; 2.数字函数:3个 ①.round(m,n):四舍五入 ②.trunc(m,n):截断 ③.mod(m,n):求余 代码实现: selectround(439.456,1),round(439.456,0),round(439.456,-1)fromdual;selecttrunc(439.456,1),trunc(439.456,0),trunc(439.456,-1)from...
rpad (“abd”,12,“0”) =>*"bd0000000” rpad (“abcd”,12,") =>"abcd def rpad(src, length,string): while len(src) < length: for i in string: src += i if len(src) >= length: return "" + src else: return "" + src ...
select lpad(salary,10,'*'),rpad(salary,10,'*') from employees; 2.数字函数:3个 ①.round(m,n):四舍五入 ②.trunc(m,n):截断 ③.mod(m,n):求余 代码实现: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 select round(439.456,1),round(439.456,0),round(439.456,-1) from dual; sel...
For trino and oracle (and other backends that implement the SQL lpad/rpad), what about something likelpad(string, greatest(length(string), padlen), padstring)(untested)? OrIFF(length(string) >= padlen, string, lpad(string, padlen, padstring))(also untested and considering I can't remember...
LPAD 和 RPAD LTRIM OCTETINDEX OCTET_LENGTH POSITION QUOTE_IDENT QUOTE_LITERAL REGEXP_COUNT REGEXP_INSTR REGEXP_REPLACE REGEXP_SUBSTR 重复 REPLACE REPLICATE REVERSE RTRIM SOUNDEX SPLIT_PART STRPOS STRTOL SUBSTRING TEXTLEN TRANSLATE TRIM UPPER
if RPAD==1:OR=(OD/2)+To1=CYLINDER(s, R=OR, H=A, O=OD/2).rotateY(90).translate((-(A/2),0,0))o2=BOX(s, L=T, W=HI+(T/2), H=G).translate((0,0,-((HI/2)+OR)))o3=BOX(s, L=B,W=T,H=G).translate((0,0,-(OR+HI+(T/2)))o4=BOX(s, L...