【发布时间】:2022-01-20 07:52:27
【问题描述】:
所以我在 codeigniter 中使用这个 library 进行弹性搜索。我想返回大小为 30 的文档
public function index()
{
$data = $this->data;
$query = '{
"query" : {
"match" : {
"sch_id" : 45
}
}
}';
echo "";
var_dump($data['elastic']->query_wresultSize('_search',$query,30));
echo "
";
// return view('dashboard/dashboard',$data);
}
但现在显示错误
["root_cause"]=>
array(1) {
[0]=>
array(4) {
["type"]=>
string(21) "query_shard_exception"
["reason"]=>
string(90) "Failed to parse query [{
"query" : {
"match" : {
"sch_id" : 45
}
}
}]"
["index_uuid"]=>
string(22) "xbrATjiKR_uKtAGN3-GrRw"
["index"]=>
string(7) "article"
}
}
["reason"]=>
string(90) "Failed to parse query [{
"query" : {
"match" : {
"sch_id" : 45
}
}
}]"
["index_uuid"]=>
string(22) "xbrATjiKR_uKtAGN3-GrRw"
["index"]=>
string(7) "article"
["caused_by"]=>
array(3) {
["type"]=>
string(15) "parse_exception"
["reason"]=>
string(170) "Cannot parse '{
"query" : {
"match" : {
"sch_id" : 45
}
}
}': Encountered " ": "" at line 1, column 13.
Was expecting:
"TO" ...
"
我只是不知道我做错了什么,因为我没有在查询中使用任何保留字,但它显示了上面的错误
有人可以告诉我我的错误或告诉我另一种方法吗?