positive: 你好,根据您现在所描述的这种情况,多考虑为泌尿系统的炎症反应而引起的这种疼痛现象。建议您带孩子到专业的泌尿外科和儿童医院检查尿常规,做细菌培养加药敏试验,这样才能有针对性的用药,一般在1到2周是可以恢复正常的。注意多饮水。
negative: "err_network_changed是“无法访问网络”这一错误的综合名称。<br>具体解决步骤如下:<br>一、卸载浏览器后重新安装浏览器。<br>二、如果卸载重新安装也不行的话,就采用如下方法:<br>1、依次点击进入开始-控制面板,打开控制面板界面。<br><img src=""https://iknow-pic.cdn.bcebos.com/d439b6003af33a876d92fef0c85c10385243b559?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200""><br>2、找到并点击internet选项。<br><img src=""https://iknow-pic.cdn.bcebos.com/3c6d55fbb2fb4316302383902ea4462309f7d318?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200""><br>3、在internet选项对话框上部标签中选择“连接”。<br><img src=""https://iknow-pic.cdn.bcebos.com/dc54564e9258d1097f6c5758df58ccbf6d814d49?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200""><br><img src=""https://iknow-pic.cdn.bcebos.com/cf1b9d16fdfaaf5144087f55825494eef11f7a75?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200""><br>4、在连接设置界面点击局域网设置。<br><img src=""https://iknow-pic.cdn.bcebos.com/95eef01f3a292df55e6352ffb2315c6035a873bc?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200""><br>5、在局域网设置界面取消勾选自动检测设置,然后点击确定。<br><img src=""https://iknow-pic.cdn.bcebos.com/cdbf6c81800a19d86ffa7aef3dfa828ba71e465b?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1"" max-height=""200"">"