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目前的应用中，用户可以上传压缩文件，csv文件等到服务器，后他会解析这些文件并把抽取出来的记录存储到数据库中，考虑到这个过程很耗时，所以采用异步的方案：1 用户上传文件2 创建一个job，并存储到数据库，这个job包含了文件名、文件...

java应用使用kafka消息队列异步处理数据，但发送消息时偶尔会有卡住的性能问题，该...

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支持异步处理的提供程序有 System.Data.SqlClient在针对大批量数据插入过更新时，使用异步处理方法可以不用等待多有数据更新完毕才能操作或者进行下步处理，改善了用户体验 SqlCommand对象方法如下：异步方法 BeginExecuteNonQuery ...

Redis+NodeJS实现能处理海量数据的异步任务队列系统

这些数据都以字符串的形式给到，并且处理它们的步骤是异步且耗时的（平均处理一条数据需要 25s 的时间）。如果以串行的方式实现，其耗时是相当长的：总耗时时间=数据量×单条数据处理时间T=N*t(N=100,000;t=25s)总耗时时间=2,500,000 秒≈...

Web关于Jq的ajax异步返回的数据处理问题?报错

加入到购物车的商品数 var a=0;function addToCar(goodObj){ a++;更新商品数量$('.save_goods span').text(a);指示是否添加新商品 var counter=0;判断是否是相同的商品 for(var i=0;i if(goodObjArr[i].wareId!goodObj.wareId){ counter+;}...

PHP大量数据写入文档，如何异步处理？

PHP大量数据写入文档，如何异步处理？目前环境是windows系统，laravel框架，要把大量数据库的数据写入文档，同步方法操作经常超时，所以考虑异步处理，该怎么弄？

WPF使用异步+绑定的方式处理大数据量

原文:WPF使用异步+绑定的方式处理大数据量 WPF的优势在于界面处理，即使是这样，在面对大数据量的时候也免不了界面假死，同一个线程里处理界面跟大数据量，这是不可避免的。解决办法还是有的，可以使用分页加载，虚拟加载，动态加载，增加...

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