From 98570ec9f6ba6884fa0e164c8b8a3ed06d22ce97 Mon Sep 17 00:00:00 2001
From: LyLme <admin@lylme.com>
Date: Sat, 12 Mar 2022 15:22:22 +0800
Subject: [PATCH] =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=BA=93=E8=BF=9E=E6=8E=A5?=
 =?UTF-8?q?=E7=B1=BB=E6=96=87=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 include/db.class.php | 191 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 191 insertions(+)
 create mode 100644 include/db.class.php

diff --git a/include/db.class.php b/include/db.class.php
new file mode 100644
index 0000000..c9b7095
--- /dev/null
+++ b/include/db.class.php
@@ -0,0 +1,191 @@
+<?php
+//MySQL、MySQLi、SQLite 三合一数据库操作类
+if(!defined('IN_CRONLITE'))exit();
+
+$nomysqli=false;
+
+if(defined('SQLITE')==true){
+	class DB {
+		var $link = null;
+
+		function __construct($db_file){
+			global $siteurl;
+		$this->link = new PDO('sqlite:'.ROOT.'includes/sqlite/'.$db_file.'.db');
+		if (!$this->link) die('Connection Sqlite failed.\n');
+		return true;
+        }
+
+		function fetch($q){
+			return $q->fetch();
+		}
+		function get_row($q){
+			$sth = $this->link->query($q);
+			return $sth->fetch();
+		}
+		function count($q){
+			$sth = $this->link->query($q);
+			return $sth->fetchColumn();
+		}
+		function query($q){
+			return $this->result=$this->link->query($q);
+		}
+		function affected(){
+			return $this->result->rowCount();
+		}
+		function error(){
+			$error = $this->link->errorInfo();
+			return '['.$error[1].'] '.$error[2];
+		}
+	}
+}
+elseif(extension_loaded('mysqli') && $nomysqli==false) {
+    class DB {
+        var $link = null;
+
+        function __construct($db_host,$db_user,$db_pass,$db_name,$db_port){
+            
+            $this->link = mysqli_connect($db_host, $db_user, $db_pass, $db_name, $db_port);
+            
+            if (!$this->link) die('Connect Error (' . mysqli_connect_errno() . ') '.mysqli_connect_error());
+            
+            //mysqli_select_db($this->link, $db_name) or die(mysqli_error($this->link));
+            
+ 
+mysqli_query($this->link,"set sql_mode = ''");
+ //字符转换，读库
+mysqli_query($this->link,"set character set 'utf8'");
+//写库
+mysqli_query($this->link,"set names 'utf8'");
+ 
+	return true;
+	}
+		function fetch($q){
+			return mysqli_fetch_assoc($q);
+		}
+		function num_rows($result){
+			return mysqli_num_rows($result);
+		}
+		function get_row($q){
+			$result = mysqli_query($this->link,$q);
+			return mysqli_fetch_assoc($result);
+		}
+		function get_column($q){
+			$result = mysqli_query($this->link,$q);
+			$row = mysqli_fetch_array($result);
+			return $row[0];
+		}
+		function count($q){
+			$result = mysqli_query($this->link,$q);
+			$count = mysqli_fetch_array($result);
+			return $count[0];
+		}
+		function query($q){
+			return mysqli_query($this->link,$q);
+		}
+		function escape($str){
+			return mysqli_real_escape_string($this->link,$str);
+		}
+		function insert($q){
+			if(mysqli_query($this->link,$q))
+				return mysqli_insert_id($this->link); 
+			return false;
+		}
+		function affected(){
+			return mysqli_affected_rows($this->link);
+		}
+		function insert_array($table,$array){
+			$q = "INSERT INTO `$table`";
+			$q .=" (`".implode("`,`",array_keys($array))."`) ";
+			$q .=" VALUES ('".implode("','",array_values($array))."') ";
+			
+			if(mysqli_query($this->link,$q))
+				return mysqli_insert_id($this->link);
+			return false;
+		}
+		function error(){
+			$error = mysqli_error($this->link);
+			$errno = mysqli_errno($this->link);
+			return '['.$errno.'] '.$error;
+		}
+		function close(){
+			$q = mysqli_close($this->link);
+			return $q;
+		}
+	}
+} else { // we use the old mysql
+	class DB {
+		var $link = null;
+
+		function __construct($db_host,$db_user,$db_pass,$db_name,$db_port){
+
+		$this->link = @mysql_connect($db_host.':'.$db_port, $db_user, $db_pass);
+            
+		if (!$this->link) die('Connect Error (' . mysql_errno() . ') '.mysql_error());
+            
+			mysql_select_db($db_name, $this->link) or die(mysql_error($this->link));
+
+mysql_query("set sql_mode = ''");
+//字符转换，读库
+mysql_query("set character set 'utf8'");
+//写库
+mysql_query("set names 'utf8'");
+ 
+
+	return true;
+		}
+		function fetch($q){
+			return mysql_fetch_assoc($q);
+		}
+		function num_rows($result){
+			return mysql_num_rows($result);
+		}
+		function get_row($q){
+			$result = mysql_query($q, $this->link);
+			return mysql_fetch_assoc($result);
+		}
+		function get_column($q){
+			$result = mysql_query($q, $this->link);
+			$row = mysql_fetch_array($result);
+			return $row[0];
+		}
+		function count($q){
+			$result = mysql_query($q, $this->link);
+			$count = mysql_fetch_array($result);
+			return $count[0];
+		}
+        function query($q){
+			return mysql_query($q, $this->link);
+		}
+		function escape($str){
+			return mysql_real_escape_string($str, $this->link);
+		}
+		function affected(){
+			return mysql_affected_rows($this->link);
+		}
+		function insert($q){
+			if(mysql_query($q, $this->link))
+				return mysql_insert_id($this->link);
+			return false;
+		}
+		function insert_array($table,$array){
+			$q = "INSERT INTO `$table`";
+			$q .=" (`".implode("`,`",array_keys($array))."`) ";
+			$q .=" VALUES ('".implode("','",array_values($array))."') ";
+
+			if(mysql_query($q, $this->link))
+				return mysql_insert_id($this->link);
+			return false;
+		}
+		function error(){
+			$error = mysql_error($this->link);
+			$errno = mysql_errno($this->link);
+			return '['.$errno.'] '.$error;
+		}
+		function close(){
+			$q = mysql_close($this->link);
+			return $q;
+		}
+	}
+
+}
+?>
\ No newline at end of file