CREATE DEFINER=`root`@`localhost` FUNCTION `func_split_TotalLength` (f_string varchar(1000),f_delimiter varchar(5)) RETURNSint(11) BEGIN # 计算传入字符串的总lengthreturn1+(length(f_string) - length(replace(f_string,f
-- 1. 输入字符串SELECTcolumn_nameFROMtable_name;-- 2. 分割字符串SELECTSUBSTRING_INDEX(string,delimiter,position)ASsplit_stringFROMtable_name;-- 3. GROUP BY操作SELECTsplit_string,COUNT(*)AScountFROMtable_nameGROUPBYsplit_string;-- 4. 输出结果SELECTsplit_string,countFROMtable_name; 1. 2. 3. ...
CREATE DEFINER=`root`@`%` FUNCTION `func_get_split_string`( f_string varchar(1000),f_delimiter varchar(5),f_order int) RETURNS varchar(255) CHARSET utf8 BEGIN -- Get the separated number of given string. declare result varchar(255) default ''; set result = reverse(substring_index(rever...
mysql中split函数用法 split函数 mysql的split String.Split函数 正确使用split函数 mysql实现类似split mysql split返回表 mysql实现split作用 XSLT是否具有Split()函数? xslt有split()函数吗? split()函数是否已更改 Python split()函数说明 Vlookup或Match by split函数 自定义mysql 函数 mysql 自定义函数 mysql自定义...
CREATE FUNCTION SPLIT_STR( x VARCHAR(255), delim VARCHAR(12), pos INT ) RETURNS VARCHAR(255) RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(x, delim, pos), LENGTH(SUBSTRING_INDEX(x, delim, pos -1)) + 1), delim, ''); Usage SELECT SPLIT_STR(string, delimiter, position) ...
自定义SPLIT_STR函数 DELIMITER $$ CREATE FUNCTION SPLIT_STR(x VARCHAR(255), delim VARCHAR(12), pos INT) RETURNS VARCHAR(255) DETERMINISTIC BEGIN RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(x, delim, pos), LENGTH(SUBSTRING_INDEX(x, delim, pos - 1)) + 1), delim, ''); END$$ DELIMITER ; ...
Split String Posted by:Mike Sheldon Date: March 27, 2006 10:10AM Our MS SQL database extensively uses a T-SQL user defined function that splits a delimited string and returns a table of the split strings. We use this like select * from table1 where MainID in (select token from split...
split 函数 CREATEFUNCTIONSPLIT_STR( xVARCHAR(255), delimVARCHAR(12), posINT)RETURNSVARCHAR(255)RETURNREPLACE(SUBSTRING(SUBSTRING_INDEX(x, delim, pos), LENGTH(SUBSTRING_INDEX(x, delim, pos-1))+1), delim,''); 用法: SELECTSPLIT_STR(string, delimiter, position) ...
private final String USERNAME = "test"; private final String PASSWORD = "123456"; private final String DRIVER = "com.mysql.jdbc.Driver"; private final String URL = "jdbc:mysql://10.10.10.10:3306?userunicode=true&characterEncoding=utf8mb4"; private Connection connection; private PreparedStatement...
Re: Split String Posted by:jim smith Date: January 14, 2009 01:40PM I did one like so that helped me prepare a dynamic section in my where clause: DELIMITER $$; DROP FUNCTION IF EXISTS `apache_logs`.`split`$$ CREATE DEFINER=`User`@`localhost` FUNCTION `split`(sStringIn text,split...