for循环中的多个solr查询-multiplesolrqueriesinsideaforloop

0  

Have a look at Solr 6 new Faceting implementation. You may just be able to group by Merchant and get your max and min, all in one Solr query.

看看Solr 6新的Faceting实现。您可能只能通过商家进行分组并获得最大值和最小值,所有这些都在一个Solr查询中。

0  

I got a solution using async.each. It is working properly in my case. this is the full code:

我使用async.each得到了一个解决方案。它在我的情况下正常工作。这是完整的代码:

router.route('/might_be_interested').post(function (req, res) {
var merchant_name1 = req.body.merchant_name;
var count = 0;
var count3 = 0;
var data = [];
var data2 = [];
var merchants_info = []
var final_json_data = []
var myStrQuery1 = 'q=merchant_name%3A' + merchant_name1 + '&wt=json&indent=true&group=true&group.field=category';
client_product.search(myStrQuery1, function (err, merchant_categories) {
    if (err) {
        console.log(err);
        return;
    }
    var length = merchant_categories.grouped.category.groups.length;
    for (var i = 0; i