explode mysql

The segmentation of a split string string is achieved through the explode () function. The explode () function splits a string by the specified rules and returns an array of values. Its syntax is as follows: The parameter list for the explode

This example describes how PHP obtains the number of days and date arrays by month. Share to everyone for reference, as follows: function Get_day ($date) {$tem = explode ('-', $date);//cut date to get year and month $year = $tem [' 0 ']; $month =

MySQL version is greater than 5.0, there is a default database Information_schema, which holds all the database information (such as table name, column name, corresponding permissions, etc. ), through this database, we can cross-Library query,

1.explode Method Description The Explode method allows a string to be split into groups by one string as a boundary point. Array explode (string $delimiter, string $string [, int $limit]) Returns an array of strings, each of which is a substring of

PHP Implode/explode, serialize, JSON, msgpack performance comparison First use implode, serialize, Json_encode, Msgpack_pack to create four text files for testing. Create the following code: '; Echo file_put_contents (' Serialize.txt ', serialize (

Is there any explode function in MYSQL like PHP? ------ solution -------------------- here is an example of the stored procedure I wrote, which contains what you want. DELIMITER $ DROPPROCEDUREIFEXISTS 'sp _ get_new_release '$ CREATEDEFINER 'root' @

Is there a explode function in mysql like PHP? Ask ------Solution-------------------- I'll give you an example of a stored procedure I've written that you want. DELIMITER $$ DROP PROCEDURE IF EXISTS ' sp_get_new_release ' $$ CREATE definer= '

What SQL injection can doIn the "SQL Injection Basics" article describes the basic principles of SQL injection and the experimental methods, then you need to ask, what can SQL injection in the end?It is estimated that many friends would think that

1. for example, the format of a field in the table is as follows: Data 1 ||||| Data 2 |||| data 32. now we want to split the data into $ data [0], $ data [1], $ data [3], and then orderby $ data [3] 3. can it be implemented? 4. the description may

The following describes two methods for restoring MySQL database backup. Method 1 :? Php ** function: simple method for restoring data backup files *. one backup file is generated every day on the basis of the date. The last backup file on the