如何在表达式引擎插件中重写此查询部分
$query = "UPDATE {$table} SET ";
foreach ($original_record as $key => $value) {
if ($key != $id_field) {
$query .= '`'.$key.'` = "'.str_replace('"','\"',$value).'", ';
}
}
$query = substr($query,0,strlen($query)-2); # lop off the extra trailing comma
$query .= " WHERE {$id_field}={$newid}";
mysql_query($query);我尝试了下面的方法,但在第一行出现了一个意外的;错误
$query = $this->EE->db->query("UPDATE exp_channel_titles SET ";
foreach ($original_record1 as $key => $value) {
if ($key != $id_field) {
$query .= '`'.$key.'` = "'.str_replace('"','\"',$value).'", ';
}
}
$query = substr($query,0,strlen($query)-2); # lop off the extra trailing comma
$query .= "WHERE entry_id={$newid}");
mysql_query($query); // Is this needed or should i remove it.发布于 2012-03-26 16:10:44
使用EE内置函数(更简单、更容易阅读):
$this->EE =& get_instance();
$query = array();
foreach ($original_record as $key => $value) {
if ($key != $id_field) {
$query[$key] = str_replace('"','\"',$value);
}
}
$this->EE->db->where('entry_id', $newid);
$this->EE->db->update($table, $query);而是解释为什么你的代码不能工作;
$this->EE->db->query这是一个运行查询的EE函数,因此在将查询传递给它之前,需要将查询构建为字符串。所以..。
$query = "UPDATE exp_channel_titles SET ";
foreach ($original_record1 as $key => $value) {
if ($key != $id_field) {
$query .= '`'.$key.'` = "'.str_replace('"','\"',$value).'", ';
}
}
$query = substr($query,0,strlen($query)-2); # lop off the extra trailing comma
$query = " WHERE entry_id={$newid}";
$queryResults = $this->EE->db->query($query);https://stackoverflow.com/questions/9854407
复制相似问题