脚本宝典收集整理的这篇文章主要介绍了ecshop适应在PHP7的修改方法解决报错的实现，脚本宝典觉得挺不错的，现在分享给大家，也给大家做个参考。
ecshop这个系统，到目前也没见怎么推出新版本，如果是新项目，不太建议使用它。不过，因为我一直以来都在使用中，所以不得不更改让其适应PHP新版本。现在PHP 7已经出发行版了，所以更改来继续使用吧。具体的更改有以下方面：
具体更改的文件在于includes/cls_MysqL.PHP。这是个不小的工程，文件代码太长……
class cls_MySQL
{
VAR $link_id = NULL;
var $settings = array();
var $queryCount = 0;
var $queryTime = '';
var $queryLOG = array();
var $max_cache_time = 300; // 最大的缓存时间，以秒为单位
var $cache_data_dir = 'temp/query_caches/';
var $root_path = '';
var $error_message = array();
var $platform = '';
var $version = '';
var $dbhash = '';
var $starttime = 0;
var $timeline = 0;
var $timezone = 0;
// 事务指令数
PRotected $transTimes = 0;
var $mySQL_config_cache_file_time = 0;
var $mysql_disable_cache_tables = array(); // 不允许被缓存的表，遇到将不会进行缓存
function _construct($dbhost,$dbuser,$dbpw,$dbname = '',$charset = 'gbk',$pconnect = 0,$quiet = 0)
{
$this->clsMysqL($dbhost,$dbname,$charset,$pconnect,$quiet);
}
function cls_MysqL($dbhost,$quiet = 0)
{
if (defined('EC_CHARSET'))
{
$charset = strtolower(str_replace('-','',EC_CHARSET));
}
if (defined('ROOT_PATH') && !$this->root_path)
{
$this->root_path = ROOT_PATH;
}
if ($quiet)
{
$this->connect($dbhost,$quiet);
}
else
{
$this->settings = array(
'dbhost' => $dbhost,'dbuser' => $dbuser,'dbpw' => $dbpw,'dbname' => $dbname,'charset' => $charset,'pconnect' => $pconnect
);
}}
function connect($dbhost,$charset = 'utf8',$quiet = 0)
{
if ($pconnect)
{
$this->link_id = new MysqLi('p:'.$dbhost,$dbpw);
if ($this->link_id->connect_error)
{
if (!$quiet)
{
$this->ErrorMsg("Can't pConnect MysqL Server($dbhost)!");
}
return false;
}
}
else
{
$this->link_id = new <a href="https://www.js-code.COM/tag/MysqL/" target="_blank" class="keywords">;mysqL</a>i($dbhost,$dbpw);
if ($this->link_id->connect_error)
{
if (!$quiet)
{
$this->ErrorMsg("Can't Connect <a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a> Server($dbhost)!");
}
return false;
}
}
$this->dbhash = md5($this->root_path . $dbhost . $dbuser . $dbpw . $dbname);
$this->version = $this->link_id->server_version;
/* 对字符集进行初始化 */
$this->link_id->set_charset($charset);
$this->link_id->query("SET <a href="https://www.js-code.com/tag/sqlmode/" target="_blank" class="keywords">sql_mode</a>=''");
$<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>cache_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_file = $this->root_path . $this->cache_<a href="https://www.js-code.com/tag/datadir/" target="_blank" class="keywords">data_dir</a> . '<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>cache_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_file_' . $this->dbhash . '.<a href="https://www.js-code.com/tag/PHP/" target="_blank" class="keywords">PHP</a>';
@include($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>cache_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_file);
$this->starttime = time();
if ($this->max_cache_time && $this->starttime > $this-><a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_cache_file_time + $this->max_cache_time)
{
if ($dbhost != '.')
{
$result = $this->link_id->query("SHOW VARIABLES LIKE 'basedir'");
$row = $result->fetch_array(<a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>I_ASSOC);
$result->free();
if (!empty($row['Value']{1}) && $row['Value']{1} == ':' && !empty($row['Value']{2}) && $row['Value']{2} == "/")
{
$this->platform = 'WINDOWS';
}
else
{
$this->platform = 'OTHER';
}
}
else
{
$this->platform = 'WINDOWS';
}
if ($this->platform == 'OTHER' &&
($dbhost != '.' && strtolower($dbhost) != 'localhost:3306' && $dbhost != '127.0.0.1:3306') ||
date_default_timezone_get() == 'UTC')
{
$result = $this->link_id->query("SELECT UNIX_TIMESTAMP() AS timeline,UNIX_TIMESTAMP('" . date('Y-m-d H:i:s',$this->starttime) . "') AS timezone");
$row = $result->fetch_array(<a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>I_ASSOC);
$result->free();
if ($dbhost != '.' && strtolower($dbhost) != 'localhost:3306' && $dbhost != '127.0.0.1:3306')
{
$this->timeline = $this->starttime - $row['timeline'];
}
if (date_default_timezone_get() == 'UTC')
{
$this->timezone = $this->starttime - $row['timezone'];
}
}
$content = '<' . "?php\r\n" .
'$this-><a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_cache_file_time = ' . $this->starttime . ";\r\n" .
'$this->timeline = ' . $this->timeline . ";\r\n" .
'$this->timezone = ' . $this->timezone . ";\r\n" .
'$this->platform = ' . "'" . $this->platform . "';\r\n?" . '>';
@file_put_contents($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>cache_con<a href="https://www.js-code.com/tag/fig/" target="_blank" class="keywords">fig</a>_file,$content);
}
/* 选择<a href="https://www.js-code.com/tag/shujuku/" target="_blank" class="keywords">数据库</a> */
if ($dbname)
{
if ($this->link_id->select_db($dbname) === false )
{
if (!$quiet)
{
$this->ErrorMsg("Can't select <a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a> database($dbname)!");
}
return false;
}
else
{
return true;
}
}
else
{
return true;
}}
function select_database($dbname)
{
return $this->link_id->select_db($dbname);
}
function set_MysqL_charset($charset)
{
if (in_array(strtolower($charset),array('gbk','Big5','utf-8','utf8')))
{
$charset = str_replace('-',$charset);
}
$this->link_id->set_charset($charset);
}
function fetch_array($query,$result_tyPE = MysqLI_ASSOC)
{
$row = $query->fetch_array($result_type);
$query->free();
return $row;
}
function query($sql,$type = '')
{
if ($this->link_id === NULL)
{
$this->connect($this->settings['dbhost'],$this->settings['dbuser'],$this->settings['dbpw'],$this->settings['dbname'],$this->settings['charset'],$this->settings['pconnect']);
$this->settings = array();
}
if ($this->queryCount++ <= 99)
{
$this->queryLog[] = $<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>;
}
if ($this->queryTime == '')
{
if (<a href="https://www.js-code.com/tag/PHP/" target="_blank" class="keywords">PHP</a>_VERSION >= '5.0.0')
{
$this->queryTime = microtime(true);
}
else
{
$this->queryTime = microtime();
}
}
/* 当当前的时间大于类初始化时<a href="https://www.js-code.com/tag/jiande/" target="_blank" class="keywords">间的</a>时候，<a href="https://www.js-code.com/tag/zidong/" target="_blank" class="keywords">自动</a>执行 ping 这个<a href="https://www.js-code.com/tag/zidong/" target="_blank" class="keywords">自动</a>重新连接操作 */
if (time() > $this->starttime + 1)
{
$this->link_id->ping();
}
if (!($query = $this->link_id->query($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>)) && $type != 'SILENT')
{
$this->error_message[]['message'] = '<a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a> Query Error';
$this->error_message[]['<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>'] = $<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>;
$this->error_message[]['error'] = $this->link_id->error;
$this->error_message[]['errno'] = $this->link_id->errno;
$this->ErrorMsg();
return false;
}
if (defined('DEBUG_MODE') && (DEBUG_MODE & 8) == 8)
{
$logfilename = $this->root_path . <a href="https://www.js-code.com/tag/datadir/" target="_blank" class="keywords">data_dir</a> . '/<a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>_query_' . $this->dbhash . '_' . date('Y_m_d') . '.log';
$str = $<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a> . "\n\n";
if (<a href="https://www.js-code.com/tag/PHP/" target="_blank" class="keywords">PHP</a>_VERSION >= '5.0')
{
file_put_contents($logfilename,$str,FILE_APPEND);
}
else
{
$fp = @fopen($logfilename,'ab+');
if ($fp)
{
fwrITe($fp,$str);
fclose($fp);
}
}
}
return $query;}
function affected_rows()
{
return $this->link_id->affected_rows;
}
function error()
{
return $this->link_id->error;
}
function errno()
{
return $this->link_id->errno;
}
function result($query,$row)
{
$query->data_seek($row);
$result = $query->fetch_row();
$query->free();
return $result;
}
function num_rows($query)
{
return $query->num_rows;
}
function num_fields($query)
{
return $this->link_id->field_count;
}
function free_result($query)
{
return $query->free();
}
function insert_id()
{
return $this->link_id->insert_id;
}
function fetchRow($query)
{
return $query->fetch_assoc();
}
function fetch_fields($query)
{
return $query->fetch_field();
}
function version()
{
return $this->version;
}
function ping()
{
return $this->link_id->ping();
}
function escape_string($unescaped_string)
{
return $this->link_id->real_escape_string($unescaped_string);
}
function close()
{
return $this->link_id->close();
}
function ErrorMsg($message = '',$sql = '')
{
if ($message)
{
echo "DTXB info: $message\n\n
";
//print('<a href="http://faq.comsenz.com/?type=mysql&dberrno=2003&dberror=Can%27t%20connect%20to%20MySQL%20server%20on" target="_blank">http://faq.comsenz.com/');
}
else
{
echo "MySQL server error report:";
print_r($this->error_message);
//echo "
<a href='http://faq.comsenz.com/?type=mysql&dberrno=" . $this->error_message[3]['errno'] . "&dberror=" . urlencode($this->error_message[2]['error']) . "' target='_blank'>http://faq.comsenz.com/";
}
exit;}
/ 仿真 Adodb 函数 /
function selectLimit($sql,$num,$start = 0)
{
if ($start == 0)
{
$sql .= ' LIMIT ' . $num;
}
else
{
$sql .= ' LIMIT ' . $start . ',' . $num;
}
return $this->query($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>);}
function getOne($sql,$limited = false)
{
if ($limited == true)
{
$sql = trim($sql . ' LIMIT 1');
}
$res = $this->query($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>);
if ($res !== false)
{
$row = $res->fetch_row();
$res->free();
if ($row !== false)
{
return $row[0];
}
else
{
return '';
}
}
else
{
return false;
}}
function getOneCached($sql,$cached = 'FILEFirst')
{
$sql = trim($sql . ' LIMIT 1');
$cachefirst = ($cached == 'FILEFIRST' || ($cached == '<a href="https://www.js-code.com/tag/MysqL/" target="_blank" class="keywords">MysqL</a>FIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;
if (!$cachefirst)
{
return $this->getOne($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>,true);
}
else
{
$result = $this->get<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>CacheData($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>,$cached);
if (empty($result['Storecache']) == true)
{
return $result['data'];
}
}
$arr = $this->getOne($<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>,true);
if ($arr !== false && $cachefirst)
{
$this->set<a href="https://www.js-code.com/tag/sql/" target="_blank" class="keywords">sql</a>CacheData($result,$arr);
}
return $arr;}
function getAll($sql)
{
$res = $this->query($sql);
if ($res !== false)
{
$arr = $res->fetch_all(MysqLI_ASSOC);
$res->free();
return $arr;
}
else
{
return false;
}
}
function getAllCached($sql,$cached = 'FILEFIRST')
{
$cachefirst = ($cached == 'FILEFIRST' || ($cached == 'MysqLFIRST' && $this->platform != 'WINDOWS')) && $this->max_cache_time;
if (!$cachefirst)
{
return $this->getAll($sql);
}
else
{
$result = $this->getsqlCacheData
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