PHP Client for Mysql Binlog

潘阳舒
2023-12-01

PHP解析MySQL Binlog,依赖于mysql-replication-listener库 
详见:https://github.com/bullsoft/php-binlog

Install MySQL Replication Listener

unzip mysql-replication-listener-master.zip
cd mysql-replication-listener-master cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-replication make & make install
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Install php-binlog

unzip php-binlog-master.zip
cd php-binlog-master/ext /usr/local/php5.5.15/bin/phpize ./configure --with-php-config=/usr/local/php5.5.15/bin/php-config --with-mysql-binlog=/usr/local/mysql-replication
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Examples

注:Binlog为行格式

<?php

$link = binlog_connect("mysql://root:cpyf@127.0.0.1:3306");
//binlog_set_position($link, 4);  
//binlog_set_position($link, 4, 'mysql-bin.000006'); while($event=binlog_wait_for_next_event($link)) { // it will block here switch($event['type_code']) { case BINLOG_DELETE_ROWS_EVENT: var_dump($event); // do what u want ... break; case BINLOG_WRITE_ROWS_EVENT: var_dump($event); // do what u want ... break; case BINLOG_UPDATE_ROWS_EVENT: var_dump($event); // do what u want ... break; default: // var_dump($event); break; } } 
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Update_rows

update `type` set type_id = 22 WHERE id in (58, 59);
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array(5) {
  'type_code' =>
  int(24)
  'type_str' => string(11) "Update_rows" 'db_name' => string(5) "cloud" 'table_name' => string(4) "type" 'rows' => array(4) { [0] => array(5) { [0] => string(2) "58" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(2) "22" [4] => string(1) "0" } [1] => array(5) { [0] => string(2) "58" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(1) "4" [4] => string(1) "0" } [2] => array(5) { [0] => string(2) "59" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(2) "22" [4] => string(1) "0" } [3] => array(5) { [0] => string(2) "59" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(1) "4" [4] => string(1) "0" } } }
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Delete_rows

delete from `type` WHERE id in (58, 59);
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array(5) {
  'type_code' =>
  int(25)
  'type_str' => string(11) "Delete_rows" 'db_name' => string(5) "cloud" 'table_name' => string(4) "type" 'rows' => array(2) { [0] => array(5) { [0] => string(2) "58" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(2) "22" [4] => string(1) "0" } [1] => array(5) { [0] => string(2) "59" [1] => string(8) "adsfasdf" [2] => string(4) "asdf" [3] => string(2) "22" [4] => string(1) "0" } } }
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Write_rows

insert into type values (Null, "Hello, World", "Best world", 4, 0), (NULL, "你好,世界", "世界很美好", 3, 5);
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array(5) {
  'type_code' =>
  int(23)
  'type_str' => string(10) "Write_rows" 'db_name' => string(5) "cloud" 'table_name' => string(4) "type" 'rows' => array(2) { [0] => array(5) { [0] => string(2) "95" [1] => string(12) "Hello, World" [2] => string(10) "Best world" [3] => string(1) "4" [4] => string(1) "0" } [1] => array(5) { [0] => string(2) "96" [1] => string(15) "你好,世界" [2] => string(15) "世界很美好" [3] => string(1) "3" [4] => string(1) "5" } } }
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