Article Introduction：This article mainly introduces the method of implementing SQL statement formatting function in PHP. The SQL statement formatting function is implemented based on the open source code on github. It is very simple and practical. Friends in need can refer to it.

2018-05-18 comment 0  2119

Article Introduction：This article mainly introduces the method of implementing SQL statement formatting function in PHP. The SQL statement formatting function is implemented based on the open source code on github. It is very simple and practical. Friends who need it can refer to it. I hope it can help everyone.

2018-02-01 comment 0  2015

Article Introduction：jdorn/sql-formatter is a lightweight PHP class for formatting SQL statements.

2019-09-07 comment 0  3293

Article Introduction：This article mainly introduces the method of implementing SQL statement formatting function in PHP. The SQL statement formatting function is implemented based on the open source code on github. It is very simple and practical. Friends who need it can refer to it.

2017-07-30 comment 0  1350

Article Introduction：How to format sql statements in notepad++: first click the [Plug-in] option in the menu bar; then click the [Poor Man's T-Sql Formatter] and [Format T-SQL Code] options in sequence.

2019-08-10 comment 0  26197

Article Introduction：MySQL’s initial understanding of SQL statements and library operations is very important for PHP operations. This article will explain the related operations in detail.

2018-05-09 comment 0  1433

Article Introduction：Querying for Java SQL Parser LibrariesQuestion:For Java applications, is there an open-source library capable of parsing SQL statements? The ideal...

2024-11-30 comment 0  914

Article Introduction：SQL Parsing in Java: Open-Source Library OptionsVarious applications necessitate parsing SQL statements in a flexible and customizable manner....

2024-12-02 comment 0  347

Article Introduction：SQL language programming learning: SQL language programming learning implementation code for escaping mysql statements in PHP: It is impossible for you to manually escape every such special character, not to mention that you usually deal with the content that is automatically submitted by the form. Therefore, the mysql_real_escape_string function should be used: mysql_real_escape_string — Escapes special characters in strings used in SQL statements, taking into account the current character set of the connection. But note: this function does not escape % and _. In addition, it is best not to use this function for the entire sql statement, but only to escape the string passed into the sql statement.

2016-07-29 comment 0  1188

Article Introduction：sql if statement: sql if statement The code for establishing a connection between php and mysql and executing SQL statements: Today I wrote a small program, which is very small. It can only establish a link between php and mysql and implement simple SQL statements. If you are a novice trying it out for the first time, please ask experts from all walks of life for guidance. The program source code is as follows: Copy the code as follows:<?php $conn = mysql_connect("localhost","root","") or die ("wrong!"); $sel=mysql_select_db("mydb",$conn) ; $sql=

2016-07-29 comment 0  1106

Article Introduction：How to deploy and manage distributed databases in MongoDB through SQL statements? Abstract: This article will introduce how to deploy and manage distributed databases in MongoDB through SQL statements. First, we will briefly introduce MongoDB and its distributed features. Then, we will gradually introduce how to use SQL statements to deploy and manage distributed databases, including creating databases and tables, inserting and querying data, performing data migration and backup, and other operations. Finally, we will talk about it through specific code examples

2023-12-18 comment 0  1326

Article Introduction：sql file: sql file PHP backup database generates SQL file and downloads the function code: Copy the code as follows: <!?php /****** Backup database structure******/ /* Function name: table2sql( ) Function: Convert the structure of the table into SQL Function parameters: $table: The name of the table to be extracted Return value: Return the extracted result, SQL aggregation function Author: heiyeluren */ function table2sql($table) { global $db ; $tabledump = "D

2016-07-29 comment 0  1103

Article Introduction：phpmyadmin configuration: phpmyadmin configures how to import a large amount of data in sql statement format in phpmyadmin: the content of the sql.php file is as follows: Copy the code as follows: <? system("mysql -uroot -pmypassword database < a.sql"); print " sql ok"; ?> where root represents the database user name, mypassword represents the password of root, database represents the name of the database to be imported, and a.sql represents the file name of the database file.

2016-07-29 comment 0  1057

Article Introduction：js formatting: js formats the GBK page output JSON format php function: copy the code code as follows: function tb_json_encode($value, $options = 0) { return json_encode(tb_json_convert_encoding($value, “GBK”, “UTF-8 ″)); } function tb_json_decode($str, $assoc = false, $depth = 512) { return t

2016-07-29 comment 0  1171

Article Introduction：In PHP development, the standardization and formatting of output content is very important, especially when processing data types involving amounts, time, etc. PHP provides many functions to easily achieve these formatted outputs, one of which is the sprintf() function. The sprintf() function is a formatted output function that formats and outputs the following parameters according to the specified format string. Its syntax is as follows: sprintf(format,arg1,arg2,.....

2023-06-27 comment 0  2049

Article Introduction：Usage of PHP number formatting function number_format

2016-07-25 comment 0  1210

Article Introduction：png format: png format php does not use the GD library to generate a PNG format image at the current time. Page 1/2: <?php function set_4pixel($r, $g, $b, $x, $y) { global $sx , $sy, $pixels; $ofs = 3 * ($sx * $y + $x); $pixels[$ofs] = chr($r); $pixels[$ofs + 1] = chr($g) ; $pixels[$ofs + 2] = chr($b); $pixels[$ofs

2016-07-29 comment 0  1155

Article Introduction：C language scanf input format optimization tips are shared in C language. We often need to obtain data from user input. The scanf function is a commonly used input function. However, there are some details that need to be paid attention to when using the scanf function to ensure that the input data can be read and processed correctly. This article will share some tips for optimizing the scanf input format and give specific code examples. Using the format character: The format character is a character used by the scanf function to specify the type of data to be read. Common format characters are:

2024-02-18 comment 0  992

Article Introduction：Jackson is a Java-based library that is useful for converting Java objects to JSON and JSON to Java objects. JacksonAPI is faster than other APIs, requires less memory area, and is good for large objects. We can use setDateFormat() of the ObjectMapper class to format dates. This method can be used to configure the default DateFormat when serializing time values ​​to strings and deserializing from JSON strings. Syntax publicObjectMappersetDateFormat(DateFormatdateFormat) example importj

2023-09-15 comment 0  983

Article Introduction：Example of php number formatting (number_format function application)

2016-07-25 comment 0  1005