string 相关的搜索结果 共有19个

String

This chapter lists code examples about handling strings, including Generate a fixed-length string, Search for and replacstring

Creative Uses of Strings

In esProc, strings are not merely a data type; they can be used as macros or string constants to construct expressions, string,eval

decimal()

Description: Convert a string or numeric value to a big decimal number. Syntax: decimal(stringExp) decimal(numberExp) Nostring,numeric value,big decimal number

lower()

Description: Convert all characters of a string to lower case. Syntax: lower(s) Note: The function converts all charactestring,convert to lower case

md5()

Description: Return a string’s MD5 signature. Syntax: Md5(s) Note: The function returns string x’s MD5 signature. MD5 isstring,md5 signature

mid()

Description: Return the substring of a string. Syntax: mid(s,start{,len}) Note: The function returns a substring of s frstring,substring

number()

Description: Convert a string to a number. Syntax: number (stringExp,format)  Note: The function parses string stringExpstring,convert,number

redis_getrange()

Description: Get a substring of the string stored at a key. Syntax: redis_getrange(con,key,start,end) Note: External libkey,string,substring

redis_strlen()

Description: Get the length of the string value stored in the key. Syntax: redis_strlen(con,key) Note: This external libkey,store,string,length

right()

Description: Get a substring of a string ending at the rightmost side. Syntax: right(s,n) Note: Get the substring with tstring,right,substring