公司老的CRM系统是基于FLEAPHP,这玩意老早就不更新了，当php升级到5.5后，系统会提示mysql_connect函数即将被废弃，建议跟换mysqli或pdo，nnd逼我换框架么，好吧我只是随便说说，还是自己动手，丰衣足食。 新增一个Mysqli.php,修改Abstract.php文件。 使用方
公司老的CRM系统是基于FLEAPHP,这玩意老早就不更新了，当php升级到5.5后，系统会提示mysql_connect函数即将被废弃，建议跟换mysqli或pdo，nnd逼我换框架么，好吧我只是随便说说，还是自己动手，丰衣足食。
新增一个 Mysqli.php,修改Abstract.php 文件。
使用方法：
将两个文件放到"FLEA\Db\Driver\"目录下,覆盖即可。
Ps：Abstract.php只是做了一个很小的兼容性修改，不影响其他功能。
FleaPHP
<?php
/**
* 定义 FLEA_Db_Driver_Mysqli 驱动 基于FLEA_Db_Driver_Mysql 修改
* by 豚鼠窝窝 2014.05.07
* maophp@qq.com
*/
// {{{ includes
FLEA::loadClass('FLEA_Db_Driver_Abstract');
// }}}
class FLEA_Db_Driver_Mysqli extends FLEA_Db_Driver_Abstract
{
var $NEXT_ID_SQL = 'UPDATE %s SET id = LAST_INSERT_ID(id + 1)';
var $CREATE_SEQ_SQL = 'CREATE TABLE %s (id INT NOT NULL)';
var $INIT_SEQ_SQL = 'INSERT INTO %s VALUES (%s)';
var $DROP_SEQ_SQL = 'DROP TABLE %s';
var $META_COLUMNS_SQL = 'SHOW FULL COLUMNS FROM %s';
var $PARAM_STYLE = DBO_PARAM_QM;
var $HAS_INSERT_ID = true;
var $HAS_AFFECTED_ROWS = true;
var $_mysqlVersion = null;
function connect($dsn = false)
{
$this->lasterr = null;
$this->lasterrcode = null;
if ($this->conn && $dsn == false) { return true; }
if (!$dsn) {
$dsn = $this->dsn;
} else {
$this->dsn = $dsn;
}
if (isset($dsn['port']) && $dsn['port'] != '') {
$host = $dsn['host'] . ':' . $dsn['port'];
} else {
$host = $dsn['host'];
}
if (!isset($dsn['login'])) { $dsn['login'] = ''; }
if (!isset($dsn['password'])) { $dsn['password'] = ''; }
if (!empty($dsn['options'])) {
$this->conn = mysqli_connect($host, $dsn['login'], $dsn['password'], false, $dsn['options']);
} else {
$this->conn = mysqli_connect($host, $dsn['login'], $dsn['password']);
}
if (!$this->conn) {
FLEA::loadClass('FLEA_Db_Exception_SqlQuery');
return __THROW(new FLEA_Db_Exception_SqlQuery("mysqli_connect('{$host}', '{$dsn['login']}') failed!", mysqli_error(), mysqli_errno()));
}
if (!empty($dsn['database'])) {
if (!$this->selectDb($dsn['database'])) { return false; }
}
$this->_mysqlVersion = $this->getOne('SELECT VERSION()');
if (isset($dsn['charset']) && $dsn['charset'] != '') {
$charset = $dsn['charset'];
} else {
$charset = FLEA::getAppInf('databaseCharset');
}
if ($this->_mysqlVersion >= '4.1' && $charset != '') {
if (!$this->execute("SET NAMES '" . $charset . "'")) { return false; }
}
if ($this->_mysqlVersion >= '5.0') {
$this->HAS_SAVEPOINT = true;
}
return true;
}
function close()
{
if ($this->conn) { mysqli_close($this->conn); }
parent::close();
}
function selectDb($database)
{
if (!mysqli_select_db( $this->conn, $database)) {
FLEA::loadClass('FLEA_Db_Exception_SqlQuery');
return __THROW(new FLEA_Db_Exception_SqlQuery("SELECT DATABASE: '{$database}' FAILED!", mysqli_error($this->conn), mysqli_errno($this->conn)));
}
return true;
}
function execute($sql, $inputarr = null, $throw = true)
{
if (is_array($inputarr)) {
$sql = $this->bind($sql, $inputarr);
}
if ($this->enableLog) {
$this->log[] = $sql;
log_message("sql: {$sql}", 'debug');
}
$this->querycount++;
$result = mysqli_query($this->conn, $sql,MYSQLI_USE_RESULT);
if ($result !== false) {
$this->lasterr = null;
$this->lasterrcode = null;
return $result;
}
$this->lasterr = mysqli_error($this->conn);
$this->lasterrcode = mysqli_errno($this->conn);
if ($throw) {
FLEA::loadClass('FLEA_Db_Exception_SqlQuery');
__THROW(new FLEA_Db_Exception_SqlQuery($sql, $this->lasterr, $this->lasterrcode));
}
return false;
}
function qstr($value)
{
if (is_int($value) || is_float($value)) { return $value; }
if (is_bool($value)) { return $value ? $this->TRUE_VALUE : $this->FALSE_VALUE; }
if (is_null($value)) { return $this->NULL_VALUE; }
return "'" . mysqli_real_escape_string($this->conn, $value) . "'";
}
function qtable($tableName, $schema = null)
{
return $schema != '' ? "`{$schema}`.`{$tableName}`" : "`{$tableName}`";
}
function qfield($fieldName, $tableName = null, $schema = null)
{
$fieldName = ($fieldName == '*') ? '*' : "`{$fieldName}`";
return $tableName != '' ? $this->qtable($tableName, $schema) . '.' . $fieldName : $fieldName;
}
function _insertId()
{
return mysqli_insert_id($this->conn);
}
function _affectedRows()
{
return mysqli_affected_rows($this->conn);
}
function fetchRow($res)
{
return mysqli_fetch_row($res);
}
function fetchAssoc($res)
{
return mysqli_fetch_assoc($res);
}
function freeRes($res)
{
return mysqli_free_result($res);
}
function selectLimit($sql, $length = null, $offset = null)
{
if (!is_null($offset)) {
$sql .= " LIMIT " . (int)$offset;
if (!is_null($length)) {
$sql .= ', ' . (int)$length;
} else {
$sql .= ', 4294967294';
}
} elseif (!is_null($length)) {
$sql .= " LIMIT " . (int)$length;
}
return $this->execute($sql);
}
function metaColumns($table)
{
/**
* C CHAR 或 VARCHAR 类型字段
* X TEXT 或 CLOB 类型字段
* B 二进制数据（BLOB）
* N 数值或者浮点数
* D 日期
* T TimeStamp
* L 逻辑布尔值
* I 整数
* R 自动增量或计数器
*/
static $typeMap = array(
'BIT' => 'I',
'TINYINT' => 'I',
'BOOL' => 'L',
'BOOLEAN' => 'L',
'SMALLINT' => 'I',
'MEDIUMINT' => 'I',
'INT' => 'I',
'INTEGER' => 'I',
'BIGINT' => 'I',
'FLOAT' => 'N',
'DOUBLE' => 'N',
'DOUBLEPRECISION' => 'N',
'FLOAT' => 'N',
'DECIMAL' => 'N',
'DEC' => 'N',
'DATE' => 'D',
'DATETIME' => 'T',
'TIMESTAMP' => 'T',
'TIME' => 'T',
'YEAR' => 'I',
'CHAR' => 'C',
'NCHAR' => 'C',
'VARCHAR' => 'C',
'NVARCHAR' => 'C',
'BINARY' => 'B',
'VARBINARY' => 'B',
'TINYBLOB' => 'X',
'TINYTEXT' => 'X',
'BLOB' => 'X',
'TEXT' => 'X',
'MEDIUMBLOB' => 'X',
'MEDIUMTEXT' => 'X',
'LONGBLOB' => 'X',
'LONGTEXT' => 'X',
'ENUM' => 'C',
'SET' => 'C',
);
$rs = $this->execute(sprintf($this->META_COLUMNS_SQL, $table));
if (!$rs) { return false; }
$retarr = array();
while (($row = mysqli_fetch_assoc($rs))) {
$field = array();
$field['name'] = $row['Field'];
$type = $row['Type'];
$field['scale'] = null;
$queryArray = false;
if (preg_match('/^(.+)\((\d+),(\d+)/', $type, $queryArray)) {
$field['type'] = $queryArray[1];
$field['maxLength'] = is_numeric($queryArray[2]) ? $queryArray[2] : -1;
$field['scale'] = is_numeric($queryArray[3]) ? $queryArray[3] : -1;
} elseif (preg_match('/^(.+)\((\d+)/', $type, $queryArray)) {
$field['type'] = $queryArray[1];
$field['maxLength'] = is_numeric($queryArray[2]) ? $queryArray[2] : -1;
} elseif (preg_match('/^(enum)\((.*)\)$/i', $type, $queryArray)) {
$field['type'] = $queryArray[1];
$arr = explode(",",$queryArray[2]);
$field['enums'] = $arr;
$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
$field['maxLength'] = ($zlen > 0) ? $zlen : 1;
} else {
$field['type'] = $type;
$field['maxLength'] = -1;
}
$field['simpleType'] = $typeMap[strtoupper($field['type'])];
// if ($field['simpleType'] == 'C' && $field['maxLength'] > 250) {
// $field['simpleType'] = 'X';
// }
$field['notNull'] = ($row['Null'] != 'YES');
$field['primaryKey'] = ($row['Key'] == 'PRI');
$field['autoIncrement'] = (strpos($row['Extra'], 'auto_increment') !== false);
if ($field['autoIncrement']) { $field['simpleType'] = 'R'; }
$field['binary'] = (strpos($type,'blob') !== false);
$field['unsigned'] = (strpos($type,'unsigned') !== false);
if ($field['type'] == 'tinyint' && $field['maxLength'] == 1) {
$field['simpleType'] = 'L';
}
if (!$field['binary']) {
$d = $row['Default'];
if ($d != '' && $d != 'NULL') {
$field['hasDefault'] = true;
$field['defaultValue'] = $this->setValueByType($d, $field['simpleType']);
} else {
$field['hasDefault'] = false;
}
}
$field['description'] = isset($row['Comment']) ? $row['Comment'] : '';
$retarr[strtoupper($field['name'])] = $field;
}
mysqli_free_result($rs);
return $retarr;
}
function metaTables($pattern = null, $schema = null)
{
$sql = 'SHOW TABLES';
if (!empty($schema)) {
$sql .= " FROM {$schema}";
}
if (!empty($pattern)) {
$sql .= ' LIKE ' . $this->qstr($schema);
}
$res = $this->execute($sql, null, false);
$tables = array();
while (($row = $this->fetchRow($res))) {
$tables[] = reset($row);
}
$this->freeRes($res);
return $tables;
}
function _startTrans()
{
$this->execute('START TRANSACTION');
}
function _completeTrans($commitOnNoErrors = true)
{
if ($this->_hasFailedQuery == false && $commitOnNoErrors) {
$this->execute('COMMIT');
} else {
$this->execute('ROLLBACK');
}
}
}
