forked from XiaoLFeng/XF_Index
68 lines
2.2 KiB
PHP
68 lines
2.2 KiB
PHP
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<?php
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/*
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* Copyright © 2016 - 2023 筱锋xiao_lfeng. All Rights Reserved.
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* 开发开源遵循 MIT 许可，若需商用请联系开发者
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* https://www.x-lf.com/
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*/
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class Sql
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{
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/**
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* @return false|mysqli
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*/
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public static function MySqlConn() {
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// 从文件获取数据
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$Array_ConfigData = null;
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$FileData = fopen(dirname(__FILE__,3)."/setting.inc.json",'r');
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while (!feof($FileData))
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$Array_ConfigData .= fgetc($FileData);
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$Array_ConfigData = json_decode($Array_ConfigData,JSON_UNESCAPED_UNICODE);
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fclose($FileData);
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//判断数据库端口
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if($Array_ConfigData['Mysql']['Port'] == 3306 or $Array_ConfigData['Mysql']['Port'] == NULL) $Array_ConfigData['Mysql']['Port'] = 3306;
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return mysqli_connect($Array_ConfigData['Mysql']['Host'],$Array_ConfigData['Mysql']['Username'],$Array_ConfigData['Mysql']['Password'],null,$Array_ConfigData['Mysql']['Port']);
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}
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/**
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* MySQL查找库
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* @param string $Mysql_Query
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* @return string[] 查找到结果返回结果
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*/
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public static function SELECT(string $Mysql_Query): array {
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$Array_Push = null;
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$Array_OutPut = [
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'output'=>null,
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'data'=>$Array_Push,
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];
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if (preg_match('/^SELECT/',$Mysql_Query)) {
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$Result = mysqli_query(self::MySqlConn(),$Mysql_Query);
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for ($CC_i = 0; $Result_Object = mysqli_fetch_object($Result); $CC_i++) {
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if ($CC_i == 0 && empty($Result_Object)) {
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$Array_OutPut['output'] = 'EmptyResult';
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return $Array_OutPut;
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} else {
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$Array_Push[$CC_i] = $Result_Object;
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}
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}
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return $Array_OutPut;
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} else {
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$Array_OutPut['output'] = 'TypeError';
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return $Array_OutPut;
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}
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}
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/**
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* MySQL插入库
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* @param string $Mysql_Query
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* @return bool
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*/
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public static function INSERT(string $Mysql_Query): bool {
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if (preg_match('/^INSERT/',$Mysql_Query)) {
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return mysqli_query(self::MySqlConn(),$Mysql_Query);
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} else {
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return false;
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}
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}
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}
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