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announcement-test
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fix error

This commit is contained in:
chiu 2020-03-05 19:27:24 +08:00
parent 5314f282e1
commit c4fdcd7b06
1 changed files with 1 additions and 1 deletions
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temp_file/app/models/site.rb
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@ -82,7 +82,7 @@ class Site
project_date_fields = Hash[*key_op.collect { |key, op| [key, {op => "$#{field}"}] }.flatten] project_date_fields = Hash[*key_op.collect { |key, op| [key, {op => "$#{field}"}] }.flatten]
group_id_fields = Hash[*key_op.collect { |key, op| [key, "$#{key}"] }.flatten] group_id_fields = Hash[*key_op.collect { |key, op| [key, "$#{key}"] }.flatten]
pipeline = [ pipeline = [
{"$match"=> {"_id" => {"$gte" => limit_ele['_id']}}}, {"$match"=> {"_id" => {"$gte" => (limit_ele['_id'] rescue '')}}},
{"$project" => {field => 1}.merge(project_date_fields)}, {"$project" => {field => 1}.merge(project_date_fields)},
{"$group" => {"_id" => group_id_fields,"count" => {"$sum" => 1}}}, {"$group" => {"_id" => group_id_fields,"count" => {"$sum" => 1}}},
{"$sort" => {"_id"=>-1}} {"$sort" => {"_id"=>-1}}