我不知道为什么我的查询突然不起作用(尽管可能从未开始工作)。这里有什么不对吗?
我的控制器;
$dataset = $postcode_lookup->dataset; // will return "201502_postcode"
$postcode_extract = new PostcodeExtract;
$postcode_extract = $postcode_extract->setTableByDate($dataset);
foreach ($input as $column => $values) {
$postcode_extract->orWhere(function ($query) use ($column, $values) {
$query->whereIn($column, $values);
});
}
/*
* Temporarily print out the raw SQL...
*/
$sql = str_replace(['%', '?'], ['%%', "'%s'"], $postcode_extract->toSql());
$fullSql = vsprintf($sql, $postcode_extract->getBindings());
print_r($fullSql);
exit;
我的模特;
<?php namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class PostcodeExtract extends Model {
protected $connection = 'postcodes';
public function setTableByDate($selected_tablename)
{
$this->table = $selected_tablename;
// Return $this for method chaining
return $this;
}
public function getTable()
{
if (isset($this->table))
$this->setTableByDate($this->table);
return $this->table;
}
原始sql的打印输出的所有内容都是select * from 201502_postcode
,而忽略了查询的其余部分。
这是我的$input
数组;
Array
(
[country] => Array
(
[0] => L93000001
[1] => M83000003
)
[county] => Array
(
[0] => 95
)
)
orWhere和whereIn似乎被忽略了......
---更新---
我不知道orWhereIn。但是尝试了这个;
foreach ($input as $column => $values) {
$postcode_extract->orWhereIn($column, $values);
print "<br>";
print $column;
print "<br>";
print_r($values);
print "<br>";
}
我仍然得到相同的结果。就像这个循环被完全忽略一样 - 即使我可以让这些印刷品/印刷品工作。原始SQL仍然只是select * from 201502_postcode
。
答案 0 :(得分:0)
试试这个
$postcode_extract->orWhereIn($column, $values)
此外,如果这不起作用,请尝试将第一个条件设为whereIn
,其余条件设为orWhereIn
答案 1 :(得分:0)
哦,这太令人沮丧了,我想我可能会哭...
foreach ($input as $column => $values) {
$postcode_extract = $postcode_extract->orWhereIn($column, $values);
}