JDBC操作MySQL出现：This result set must come from a statement that was created with a result set type of ResultSet.CONCUR_UPDATABLE, ...的问题解决
错误如下：ThisresultsetmustcomefromastatementthatwascreatedwitharesultsettypeofResultSet.CONCUR_UPDATABLE,thequerymustselectonlyonetable,cannotusefunctionsandmustsel...
Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it has already been disposed.
2019-07-2411:09:15.231+08:00LISA.Common.Utilities.LogUtil-System.ObjectDisposedException:InstancescannotberesolvedandnestedlifetimescannotbecreatedfromthisLifet...
appium 出现报错“A new session could not be created. (Original error: Requested a new session but one was in progress)”的解决方式！
报错点：selenium.common.exceptions.WebDriverException:Message:Anewsessioncouldnotbecreated.(Originalerror:Requestedanewsessionbutonewasinprogress)详见截图： 解决方式： 第...
Exe4j 打包： this executable was created with an evaluation version of exe4j
异常thisexecutablewascreatedwithanevaluationversionofexe4j 异常.png问题原因当前打包使用exe4j未授权解决方法在欢迎页面点击EnterLicense输入激活码(L-g782dn2d-1f1yqxx1rv1sqd) 作者：_凌浩雨链接：htt...
CreateDialog和DialogBox
原文地址：https://blog.csdn.net/aikker/article/details/5631412INT_PTRDialogBox( HINSTANCEhInstance, &...
Evaluation Warning : The document was created with Spire.PDF for .NET.
由于使用 Spire.Pdf生成的书签带有 EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.字样但是它只在第一页头部有显示，我们可以新增一页，并删掉第一页即可stringfileName=@"C:UsersAdministrat...
HtmlRowCreated关于e.Row.Cells[0]的获取和设置
获取采用： cmd2.Parameters.AddWithValue("@xh",e.GetValue("学号").ToString().Trim());设置： e.Row.Cells[7].Text=obj.ToString(); 改变颜色采用style_的方法//r.Cel...
MySql常用命令集Mysql常用命令showdatabases;显示数据库createdatab
MySql常用命令集 Mysql常用命令 showdatabases;显示数据库 createdatabasename;创建数据库 usedatabasename;选择数据库 dropdatabasename直接删除数据库，不提醒 showtables;显示表 describetablename;显示具体...
createDocumentFragment() 创建文档碎片节点
varaqiData=[["北京",90],["上海",50],["福州",10],["广州",50],["成都",90],["西安",100]];(function(){varbox=aqiData.filter(function(arr){returnarr[1]>60}).sort(function(num...