核心代码
function convert2utf8($string) { return iconv("gbk","utf-8",$string); } function convert2gbk($string) { return iconv("utf-8","gbk",$string); }
当插入数据,或修改数据的时候,把utf-8,转为gbk,存入数据库。
当获取数据的时候,将数据转为utf-8。
这个方法在底层的数据中设计,上层调用即可。
<?php class dao_dao extends Zend_Db_Table { public function returnDb(){ return $db = &$this->getAdapter(); } public function getData($table,$where = false, $order = 'id ASC', $pagesize = false, $offset = false, $count = false, $from = false, $join = false, $group = false) { $db = &$this->getAdapter(); $select = $db->select(); if ($where && is_array($where)) { foreach ($where as $key => $val) { //print_r($where); if($val['type']==1){ $select->where($key, $val['val']); }else{ $select->orwhere($key, $val['val']); } } } if (!$from) $from = '*'; //echo $select."<br/>"; if ($pagesize) { $select->limit($pagesize, $offset); } //echo $select."<br/>"; if (is_array($order)) { foreach ($order as $value) { $select->order($value); } } else { $select->order($order); } //echo $select."<br/>"; $select->from($table, $count ? "COUNT(".$table.".id)" : $from); if (is_array($group)) { foreach ($group as $key => $val) { $select->group($val); } if ($count) { $result = $db->fetchAll($select); //echo $select."<br/>"; return $result; } } else { if ($count) { $result = $db->fetchOne($select); //echo $select."<br/>"; return $result; } } if (is_array($join)) { foreach ($join as $key => $val) { $select->join($key, $val[0], $val[1]); } } //echo $select."<br/>"; //echo $select;exit; $result = $db->fetchAll($select); foreach ($result as $key => $value) { foreach ($value as $key2 => $value2) { $result[$key][$key2] = $this->convert2utf8($value2); } } return $result; } /** * 向表中插入数据 * array $adata 数据 * string $table 表名 * int $insterid 是否需要返回插入ID * @return true or false or int */ // @bianding 2013.11.04 更改了pdo中mssql.php的lastInsertId()函数 // @bianding 2013.11.04 经测试 mssql.php中的lastInsertId()函数中的SELECT两种方式都行 function SaveData($adata, $table, $insterid = 0, $aLog = false) { $db = & $this->getAdapter(); foreach ($adata as $key => $value) { $adata[$key] = $this->convert2gbk($value); } if ($db->insert($table, $adata)) { //var_dump($db->getProfiler()); $insertedID = $db->lastInsertId(); if ($insterid) { return $insertedID; } else { return TRUE; } } else { return false; } } /** * 删除表中数据 * * @param string $table 表名 * @param string $where 'id ='.$id 条件 * @return true or false */ function DelData($table, $where, $aLog = false) { $db = & $this->getAdapter(); if ($db->delete($table, $where)) { return TRUE; } else { return FALSE; } } /** * 更新表中数据 * * @param string $table * @param array $adata * @param string $where 'id ='.$id * @return true or false */ function UpdateData($table, $adata, $cond, $aLog = false) { $db = & $this->getAdapter(); foreach ($adata as $key => $value) { $adata[$key] = $this->convert2gbk($value); } if ($db->update($table, $adata, $cond)) { return TRUE; } else { return false; } } public function clearTable($table) { $db = &$this->getAdapter(); $result = $db->query('TRUNCATE TABLE ' . $table); } public function executeSql($strSql) { $db = &$this->getAdapter(); $result = $db->query($strSql); } function convert2utf8($string) { return iconv("gbk","utf-8",$string); } function convert2gbk($string) { return iconv("utf-8","gbk",$string); } }
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