protected function parseThinkWhere($key, $val)
{
$whereStr = '';
switch ($key) {
case '_string':
// 字符串模式查询条件
$whereStr = $val;
break;
case '_complex':
// 复合查询条件
$whereStr = substr($this->parseWhere($val), 6);
break;
case '_query':
// 字符串模式查询条件
parse_str($val, $where);
if (array_key_exists('_logic', $where)) {
$op = ' ' . strtoupper($where['_logic']) . ' ';
unset($where['_logic']);
} else {
$op = ' AND ';
}
$array = array();
foreach ($where as $field => $data) {
$array[] = $this->addSpecialChar($field) . ' = ' . $this->parseValue($data);
}
$whereStr = implode($op, $array);
break;
}
return $whereStr;
}