[Exclusively for beginners] PHP executes sql script updated 23.12.10

You can use PHP's `mysqli` extension to execute SQL scripts. Specific steps are as follows:

Connect to database;
Open the SQL script file and read the SQL statements in it;
Execute SQL statements one by one;
Close the SQL script file;
Close the database connection.

The following is sample code for executing a SQL script through mysqli:

<?php
$servername = "localhost";
$username = "root";
$password = "a56";
$dbname = "msldbalicrm";
 
// 连接数据库
$conn = mysqli_connect($servername, $username, $password, $dbname);
 
// 检查数据库连接是否成功
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
}
 
// 打开 SQL 脚本文件，读取其中 SQL 语句
$sql_file = fopen("mysql.sql", "r");
$sql = fread($sql_file, filesize("mysql.sql"));
fclose($sql_file);
 
// 执行 SQL 语句
if (mysqli_multi_query($conn, $sql)) {
    // 输出执行结果
    do {
        if ($result = mysqli_store_result($conn)) {
            mysqli_free_result($result);
        }
    } while (mysqli_next_result($conn));
 
    echo "SQL script executed successfully";
} else {
    echo "Error executing SQL script: " . mysqli_error($conn);
}
 
// 关闭数据库连接
mysqli_close($conn);
?>

In the above code, we use the `fopen()` function to open the SQL script file, use the `fread()` function to read the SQL statements, and finally use the `fclose()` function to close the SQL script file. Then use the `mysqli_multi_query()` function to execute the SQL statement. If the execution is successful, use the `mysqli_store_result()` function to continue processing the result set.

It should be noted that if the SQL script file contains multiple SQL statements, execution may fail due to conflicts between statements. In this case, SQL statements can be executed separately in order to avoid execution conflicts.

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for cms_ad
-- ----------------------------
DROP TABLE IF EXISTS `cms_ad`;
CREATE TABLE `cms_ad` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) DEFAULT '',
  `pic` varchar(255) DEFAULT '',
  `url` varchar(255) DEFAULT '',
  `ordnum` int(10) DEFAULT '0',
  `isshow` smallint(1) DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of cms_ad
-- ----------------------------

-- ----------------------------
-- Table structure for cms_admin
-- ----------------------------
DROP TABLE IF EXISTS `cms_admin`;
CREATE TABLE `cms_admin` (
  `adminid` int(10) NOT NULL AUTO_INCREMENT,
  `adminname` varchar(50) DEFAULT '',
  `adminpass` varchar(50) DEFAULT '',
  `penname` varchar(20) DEFAULT '',
  `pid` int(10) DEFAULT '0',
  `logintimes` int(10) DEFAULT '0',
  `lastlogindate` bigint(10) DEFAULT '0',
  `lastloginip` varchar(50) DEFAULT '',
  `readonly` smallint(1) DEFAULT '0',
  `islock` smallint(1) DEFAULT '0',
  PRIMARY KEY (`adminid`),
  KEY `adminname` (`adminname`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of cms_admin
-- ----------------------------

-- ----------------------------
-- Table structure for cms_admin_log
-- ----------------------------
DROP TABLE IF EXISTS `cms_admin_log`;
CREATE TABLE `cms_admin_log` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `title` varchar(50) DEFAULT '',
  `url` varchar(255) DEFAULT '',
  `msg` varchar(255) DEFAULT '',
  `ip` varchar(50) DEFAULT '',
  `createdate` bigint(10) DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of cms_admin_log
-- ----------------------------

-- ----------------------------
-- Table structure for cms_admin_login_log
-- ----------------------------
DROP TABLE IF EXISTS `cms_admin_login_log`;
CREATE TABLE `cms_admin_login_log` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `loginname` varchar(50) DEFAULT '',
  `loginip` varchar(50) DEFAULT '',
  `logindate` bigint(10) DEFAULT '0',
  `loginmsg` varchar(255) DEFAULT '',
  `loginstate` smallint(1) DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of cms_admin_login_log
-- ----------------------------

-- ----------------------------
-- Table structure for cms_admin_menu
-- ----------------------------
DROP TABLE IF EXISTS `cms_admin_menu`;
CREATE TABLE `cms_admin_menu` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `title` varchar(50) DEFAULT '',
  `cname` varchar(50) DEFAULT '',
  `aname` varchar(50) DEFAULT '',
  `dname` varchar(255) DEFAULT '',
  `icon` varchar(50) DEFAULT '',
  `followid` int(10) DEFAULT '0',
  `ordnum` int(10) DEFAULT '0',
  `islock` smallint(1) DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- ----------------------------
-- Records of cms_admin_menu
-- ----------------------------
INSERT INTO `cms_admin_menu` VALUES ('1', '网站', '', '', '', 'ui-icon-setting', '0', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('2', '商品', '', '', '', 'ui-icon-shopping', '0', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('3', '订单', '', '', '', 'ui-icon-filter', '0', '5', '1');
INSERT INTO `cms_admin_menu` VALUES ('4', '报表', '', '', '', 'ui-icon-barchart', '0', '7', '1');
INSERT INTO `cms_admin_menu` VALUES ('5', '应用', '', '', '', 'ui-icon-appstore', '0', '9', '1');
INSERT INTO `cms_admin_menu` VALUES ('6', '系统', '', '', '', 'ui-icon-windows', '0', '11', '1');
INSERT INTO `cms_admin_menu` VALUES ('7', '网站设置', 'config', 'index', '', '', '1', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('8', '接口设置', 'configapi', 'index', '', '', '1', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('9', '部门管理', 'adminpart', 'index', '', '', '1', '7', '1');
INSERT INTO `cms_admin_menu` VALUES ('10', '后台用户', 'admin', 'index', '', '', '1', '9', '1');
INSERT INTO `cms_admin_menu` VALUES ('11', '商品分类', 'goodsclass', 'index', '', '', '2', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('12', '商品管理', 'goods', 'index', '', '', '2', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('13', '回收站', 'goodsrecycle', 'index', '', '', '2', '5', '1');
INSERT INTO `cms_admin_menu` VALUES ('14', '订单管理', 'order', 'index', '', '', '3', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('15', '回收站', 'orderrecycle', 'index', '', '', '3', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('16', '收入统计', 'count', 'index', '', '', '4', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('17', '订单统计', 'countorder', 'index', '', '', '4', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('18', '渠道统计', 'countfrom', 'index', '', '', '4', '5', '1');
INSERT INTO `cms_admin_menu` VALUES ('19', '模板管理', 'theme', 'index', '', '', '5', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('20', '插件管理', 'plug', 'index', '', '', '5', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('21', '设置分组', 'configgroup', 'index', '', '', '6', '1', '1');
INSERT INTO `cms_admin_menu` VALUES ('22', '后台菜单', 'adminmenu', 'index', '', '', '6', '3', '1');
INSERT INTO `cms_admin_menu` VALUES ('23', '管理日志', 'log', 'index', '', '', '6', '5', '1');
INSERT INTO `cms_admin_menu` VALUES ('24', '错误日志', 'logerror', 'index', '', '', '6', '7', '1');
INSERT INTO `cms_admin_menu` VALUES ('25', '缓存管理', 'cache', 'index', '', '', '6', '9', '1');
INSERT INTO `cms_admin_menu` VALUES ('26', '轮播图片', 'ad', 'index', '', '', '1', '5', '1');

[Exclusively for beginners] PHP executes sql script updated 23.12.10

Guess you like