Füge SQL-Klasse hinzu, um Datenbankoperationen zu verwalten, und erstelle Beispielkonfigurationsdatei für geheime Daten
This commit is contained in:
Troy Grunt
174
www/_sql.php
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174
www/_sql.php
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@@ -0,0 +1,174 @@
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<?php
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class SQL {
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private $h;
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private $res = false;
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private $m;
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public $salt;
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public $pre;
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public $cnt_get = 0;
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public $cnt_set = 0;
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public function __construct() {
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require_once ('secret.php');
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$this->m = $_m;
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$this->h = new mysqli ( $_m ['host'], $_m ['user'], $_m ['pass'], $_m ['data'] );
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if ($this->h->connect_errno) {
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return false;
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}
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return true;
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}
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public function get($que, $t = '', $p = array ()) {
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// echo $que;
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$this->cnt_get ++;
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$statement = $this->h->prepare ( $que );
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if (is_array ( $p )) {
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switch (count ( $p )) {
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case 0 :
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break;
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case 1 :
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$statement->bind_param ( $t, $p [0] );
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break;
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case 2 :
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$statement->bind_param ( $t, $p [0], $p [1] );
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break;
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case 3 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2] );
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break;
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case 4 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3] );
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break;
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case 5 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4] );
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break;
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case 6 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5] );
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break;
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case 7 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6] );
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break;
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case 8 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7] );
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break;
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case 9 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8] );
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break;
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case 10 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8], $p [9] );
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break;
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}
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} else {
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$statement->bind_param ( $t, $p );
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}
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$statement->execute ();
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$ret = array ();
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// print_r($statement);
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if (isset ( $statement->error ) && $statement->error != '') {
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return false;
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}
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$result = $statement->get_result ();
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// print_r($result);
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while ( $row = $result->fetch_assoc () ) {
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$ret [] = $row;
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}
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return $ret;
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}
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public function single($que, $t = '', $p = array ()) {
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$data = $this->get ( $que, $t, $p );
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if ($data) {
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return $data [0];
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}
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return false;
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}
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public function list($que, $t = '', $p = array ()) {
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$data = $this->get ( $que, $t, $p );
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if ($data) {
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$ret = array ();
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foreach ( $data as $d ) {
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foreach ( $d as $k => $v ) {
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$ret [] = $v;
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}
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}
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return $ret;
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}
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return false;
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}
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public function keyval($que, $k, $v, $t = '', $p = array ()) {
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$data = $this->get ( $que, $t, $p );
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if ($data) {
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$ret = array ();
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foreach ( $data as $d ) {
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$ret [$d [$k]] = $d [$v];
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}
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return $ret;
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}
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return false;
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}
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public function set($que, $t = '', $p = array (), $id = false) {
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// echo $que;
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$this->cnt_set ++;
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$statement = $this->h->prepare ( $que );
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if (is_array ( $p )) {
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switch (count ( $p )) {
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case 0 :
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break;
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case 1 :
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$statement->bind_param ( $t, $p [0] );
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break;
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case 2 :
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$statement->bind_param ( $t, $p [0], $p [1] );
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break;
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case 3 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2] );
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break;
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case 4 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3] );
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break;
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case 5 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4] );
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break;
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case 6 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5] );
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break;
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case 7 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6] );
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break;
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case 8 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7] );
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break;
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case 9 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8] );
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break;
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case 10 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8], $p [9] );
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break;
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case 11 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8], $p [9], $p [10] );
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break;
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case 12 :
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$statement->bind_param ( $t, $p [0], $p [1], $p [2], $p [3], $p [4], $p [5], $p [6], $p [7], $p [8], $p [9], $p [10], $p [11] );
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break;
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}
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} else {
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$statement->bind_param ( $t, $p );
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}
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$statement->execute ();
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if (isset ( $statement->error ) && $statement->error != '') {
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return false;
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}
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if ($id) {
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return $statement->insert_id;
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} else {
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return $statement->affected_rows;
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}
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}
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function __destruct() {
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// echo 'DESTROY';
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}
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}
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?>
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