我在 PHP 中有多维数组,我已使用 json 编码将其转换为 json。现在,当我在 javascript 中执行 console.log 时,它显示未定义。
当我执行 JSON.parse 时,错误显示
jquery.js:687 Uncaught SyntaxError: Unexpected token u in JSON at position 0
at JSON.parse (<anonymous>)
这是我的 json 编码数据
"{"select_data":[{"id":10563,"fullname":"Raj Bahadur Thapa","created_by":121,"company_id":68,"company_name":"WhiteHat","selected_at":"2019-10-03 12:14:18","t_count":1,"p_count":3.571428571428571},{"id":10554,"fullname":"Sebastian Antony Sahayan","created_by":121,"company_id":19,"company_name":"Concentrix","selected_at":"2019-10-03 11:22:15","t_count":3,"p_count":10.714285714285714},{"id":10545,"fullname":"Natasha Fernandes","created_by":121,"company_id":21,"company_name":"Firstsource","selected_at":"2019-10-03 10:37:59","t_count":3,"p_count":10.714285714285714},{"id":10537,"fullname":"Farahnaaz Khan","created_by":121,"company_id":90,"company_name":"Hexaware","selected_at":"2019-10-03 10:08:17","t_count":2,"p_count":7.142857142857142},{"id":9788,"fullname":"Saneesh M","created_by":121,"company_id":11,"company_name":"Tele Performance ","selected_at":"2019-10-03 09:58:38","t_count":19,"p_count":67.85714285714286}],"p_count_arr":[3.571428571428571,10.714285714285714,10.714285714285714,7.142857142857142,67.85714285714286]}"
Laravel 查询
public function company_wise_select()
{
$sub_query = DB::table('in_lineups_tracker')
->join('in_lineups', 'in_lineups.id', '=', 'in_lineups_tracker.candidate_id')
->join('companies', 'companies.id', '=', 'in_lineups.company_id')
->join('users', 'users.id', '=', 'in_lineups.created_by')
->where([
['in_lineups_tracker.status', 19],
['in_lineups_tracker.type', 3],
['users.id', 405]
])
->groupBy('in_lineups.id')
->select(
'in_lineups.id',
'in_lineups.fullname',
'in_lineups.created_by',
'companies.id as company_id',
'companies.name as company_name',
'in_lineups_tracker.created_at as selected_at'
);
$el_query = DB::table(DB::raw("({$sub_query->toSql()}) as table_001"))
->mergeBindings($sub_query)
->select(
'*',
DB::raw('COUNT(*) as t_count')
)
->groupBy('table_001.company_id')
->orderBy('table_001.selected_at', 'DESC')
->limit(5)
->get();
$totalCount = $el_query->sum('t_count');
foreach ($el_query as $select)
{
$select->p_count = ($select->t_count/$totalCount) * 100;
$p_count_arr[] = $select->p_count;
}
$data['select_data'] = $el_query;
$data['p_count_arr'] = $p_count_arr;
return json_encode($data);
}
如何在 javascript 中对其进行 json 解码并利用数据?
最佳答案
试试这个
<script>
var data= <?= json_encode($array) ?>
console.log(data);
</script>
关于javascript - Json 编码在 JavaScript 中返回未定义,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/58406430/