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License: Apache License 2.0
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I am not using Log4 dot net.insted of lo4.net i am using serilog
private static readonly log4net.ILog log =
log4net.LogManager.GetLogger(typeof(ExceptionHandlerMidd));
so please help me How to Configure serilog in Exception middleware
在日常的使用当中，有需求要连接多个数据库来操作。这时候要怎么去处理这个dbcontext呢？
后期有安排这方面的东西吗？
bug太多了。,
线上的权限分配勾选父权限。无法选中子的
XXXRepository通过反射加入容器，那这个 IUnitOfWork 肯定来源于容器依赖注入，IUnitOfWork 依赖于SqlSugarClient的ADO事务；这种传递是为何？也没见类内部使用啊。
如果想用跨方法事务，直接在构造方法注入即可，开启线程share，难道不传时，直接注入IUnitOfWork 会出问题？
起初是在自己的项目里，使用aop事务出现了This SqlTransaction has completed; it is no longer usable.的问题，后发现是在services层调用多个Repository层方法时，可能在services方法未执行完成的情况下，提交了事务。
后下载了博主的源码。也发现了类似的问题。
这里访问第一个数据访问层方法
然后就进了aop，接着断点就开始乱跳
在访问第三个数据访问层方法之前，工作单元就会提交事务(实际上也可能直接跟着图2继续执行下去)
接着就会报This SqlTransaction has completed; it is no longer usable.的问题
但是在我的项目里数据库操作是会成功的，用的是mssql
怀疑是否有可能是拦截器和service层并行了导致的，因为都是异步方法。
感谢群主开源，对.Net社区做的贡献。
错误信息：
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DEFAULT NULL
把自己项目名加到url中了，导致无法下载数据。
dotnet new blogcoretpl生成的项目怎么保证最新？
项目非常好，还有文章配合，学到很多东西，大神！牛逼！🐂🍺！非常感谢。
if (typeof(Task).IsAssignableFrom(type))
{
var resultProperty = type.GetProperty("Result");
dataIntercept += ($"【执行完成结果】：{JsonConvert.SerializeObject(resultProperty.GetValue(invocation.ReturnValue))}");
}
else
{
dataIntercept += ($"【执行完成结果】：{invocation.ReturnValue}");
}
Parallel.For(0, 1, e =>
{
LogLock.OutSql2Log("AOPLog", new string[] { dataIntercept });
});//多线程并行的for循环
方法无法执行到log记录
希望增加sqlsugar的日志功能
楼主发现个错误，如下
测试代码
` public async Task Login([FromBody] LoginModel loginModel)
{
return new JsonResult(new
{
success = false,
message = "msg"
});
}`
在 IPLogMildd.cs 报错 行 72
导致进不到方法中
环境：sqlsugar+mysql
[SugarColumn(ColumnName = "approval_time", ColumnDescription = "审核时间"**,IsNullable =true**)] public DateTime approval_time { get; set; }
加上特性IsNullable =true 但是 DateTime 没有加？实体查询的时候会导致程序崩溃！是奔溃！不是报错哦！ 如果改成
[SugarColumn(ColumnName = "approval_time", ColumnDescription = "审核时间"**,IsNullable =true**)] public DateTime? approval_time { get; set; }
就没有问题
已经定位到问题所在:
Startup.cs
//记录请求与返回数据
app.UseReuestResponseLog();
如果 注释后运行就不会出现上述问题
` ///
var data = new MessageModel<string>();
if (sysUserInfo != null && sysUserInfo.uID > 0)
{
if (sysUserInfo.RID > 0)
{
var usrerole = await _userRoleServices.Query(d => d.UserId == sysUserInfo.uID && d.RoleId == sysUserInfo.RID);
if (usrerole.Count == 0)
{
await _userRoleServices.Add(new UserRole(sysUserInfo.uID, sysUserInfo.RID));
}
}
data.success = await _sysUserInfoServices.Update(sysUserInfo);
if (data.success)
{
data.msg = "更新成功";
data.response = sysUserInfo?.uID.ObjToString();
}
}
return data;
}`
static Appsettings()
{
string Path = "appsettings.json";
if (Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") == "Development")
{
Path = "appsettings.Development.json";
}
Configuration = new ConfigurationBuilder()
.Add(new JsonConfigurationSource { Path = Path, ReloadOnChange = true })//请注意要把当前appsetting.json 文件->右键->属性->复制到输出目录->始终复制
.Build();
}
增加环境变量的判断
Please help i want to use identity server 4 in seprate project
Please help how to use
数据库里没有数据，求SQL
“Log\” -> 改成 "Log/"
System.ArgumentException:“IDX12709: CanReadToken() returned false. JWT is not well formed: '[PII is hidden]'.
The token needs to be in JWS or JWE Compact Serialization Format. (JWS): 'EncodedHeader.EndcodedPayload.EncodedSignature'. (JWE): 'EncodedProtectedHeader.EncodedEncryptedKey.EncodedInitializationVector.EncodedCiphertext.EncodedAuthenticationTag'.”
建议可以按照下面来进行处理一下
if (key != "")
{
permissions = permissionsList.Where(a => a.Name.Contains(key)).OrderBy(a => a.OrderSort).ToList();
}
else
{
permissions = permissionsList.Where(a => a.Pid == pid).OrderBy(a => a.OrderSort).ToList();
}
MD5Encrypt32
pwd = string.Concat(pwd, item.ToString("X"));
改成
pwd = string.Concat(pwd, item.ToString("X2"));
要保证32位
您好，如果我有一个CommonController通用方法想调用数据库的存储过程这个要写在哪里呢
DbHelper.ttinclude 下载下来的大小为 14k --博主认为是 上传文件有问题 待检查
报错如下：正在编译转换: 类、结构或接口成员声明中的标记“this”无效 Blog.Core.FrameWork
E:\Study\BlogTest\Blog.Core-master (1)\Blog.Core-master\Blog.Core.FrameWork\DbHelper.ttinclude
运行后报错这个，SqlSugar.SqlSugarException:“MySql.Data.dll Nuget更新到 6.10.4 版本的(Core 2.0只支持当前版本), 再检查连接字符串是否正确，Unable to connect to any of the specified MySQL hosts.”，您好，请问下这个要怎么改下哪里啊，mysql连接字符串已经改过了
https://github.com/anjoy8/Blog.Core/blob/netcore2.2/Blog.Core.Model/Seed/DBSeed.cs
该文件下的GitJsonFileFormat和GitJsonFileForma2 url不存在（gitee和github）都如此，导致无法自动初始化表数据。估计是大牛你忘记了url吧。
改为如下。具体大牛你再看下
// 这是我的在线demo数据，比较多，且杂乱
// 国内网络不好的，可以使用这个 gitee 上的地址：https://gitee.com/laozhangIsPhi/Blog.Data.Share/raw/master/BlogCore.Data.json/{0}.tsv
// 形如https://gitee.com/laozhangIsPhi/Blog.Data.Share/raw/master/BlogCore.Data.json/BlogArticle.tsv
// private static string GitJsonFileFormat = "https://gitee.com/laozhangIsPhi/Blog.Data.Share/raw/master/BlogCore.Data.json/{0}.tsv";
private static string GitJsonFileFormat = "https://github.com/anjoy8/Blog.Data.Share/blog/master/BlogCore.Data.json.json/{0}.tsv";
// 这里我把重要的权限数据提出来的精简版，默认一个Admin_Role + 一个管理员用户，
// 然后就是菜单+接口+权限分配，注意没有其他博客信息了，下边seeddata 的时候，删掉即可。
// 国内网络不好的，可以使用这个 gitee 上的地址：https://gitee.com/laozhangIsPhi/Blog.Data.Share/tree/master/Student.Achieve.json/{0}.tsv
private static string GitJsonFileFormat2 = "https://github.com/anjoy8/Blog.Data.Share/blob/master/Student.Achieve.json/{0}.tsv";
master，NETcore2.2 有什么区别吗，master 是NETCore 2.2吗
Castle.DynamicProxy.ProxyGenerationException: This is a DynamicProxy2 error: Target type for the proxy implements Castle.DynamicProxy.IProxyTargetAccessor which is a DynamicProxy infrastructure interface and you should never implement it yourself. Are you trying to proxy an existing proxy?
跟进中
一个用户多个角色只能获取搜索到的第一个角色的菜单
///
这里配置了MainDB，没有勾选多库。
这里根据配置的MainDB，创建了表结构和种子数据。
但是报了sqlsugar的错，这里显示Sqlite，错误位置在权限认证(接口)。
跟踪到BaseRepository里，_dbBase注入的是配置文件中第一个，而且不是按MainDb设置的注入。
如上图
这个系统是怎么使用事务的？UseTran
There is already an open DataReader associated with this Command which must be closed first.
可以尝试在连接字符串中，加上
MultipleActiveResultSets=true
具体的原因和方案，探究中
如题。
【用sqlsugr有时候会报Invalid operation. The connection is closed】
【说明】：就是在异步多并发的时候，sugar实例偶尔会出现连接异常，并不是很常见，如果并发达不到一千以上，不用担心这个问题。
【更正】：有人提到这个问题，多半是自己没有更新SqlSugar 5.0.10+版本，请不要使用之前的版本，还一直压测说报错。
如果还不行
【最后的方案】
1、或者每次访问仓储中每一个方法的时候，都new一个实例，这样实例就不会丢失了。比如把BaseRepository的_db换成一个获取实例方法，每次都new一个，或者ISqlsugarclient注入改成services.AddTransient(o =>。
但是这样不利于事务提交，所以我不建议这么操作。
2、当然好像在同步中没有这个问题，想省事儿，改成同步也行。
你好,前端框架是还没有搭建好吗?我在代码库里面没有看到前端项目的代码
Application: dotnet.exe
CoreCLR Version: 4.700.19.46205
.NET Core Version: 3.0.0
Description: The process was terminated due to an unhandled exception.
Exception Info: Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = IHostedService[] (DelegateActivator), Services = [System.Collections.Generic.IEnumerable1[[Microsoft.Extensions.Hosting.IHostedService, Microsoft.Extensions.Hosting.Abstractions, Version=3.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60]]], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = None, Ownership = ExternallyOwned ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = Job1TimedService (ReflectionActivator), Services = [Microsoft.Extensions.Hosting.IHostedService], Lifetime = Autofac.Core.Lifetime.RootScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.)
---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = Job1TimedService (ReflectionActivator), Services = [Microsoft.Extensions.Hosting.IHostedService], Lifetime = Autofac.Core.Lifetime.RootScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters: Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.)
---> Autofac.Core.DependencyResolutionException: None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'.
at Autofac.Core.Activators.Reflection.ReflectionActivator.GetValidConstructorBindings(IComponentContext context, IEnumerable1 parameters) at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.<>c__DisplayClass5_0.b__0()
at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Activators.Reflection.AutowiringParameter.<>c__DisplayClass0_0.<CanSupplyValue>b__0() at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.<>c__DisplayClass5_0.b__0()
at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Features.Collections.CollectionRegistrationSource.<>c__DisplayClass0_1.<RegistrationsFor>b__2(IComponentRegistration cr) at System.Linq.Enumerable.SelectIPartitionIterator2.MoveNext()
at System.Linq.Enumerable.OfTypeIterator[TResult](IEnumerable source)+MoveNext()
at System.Collections.Generic.LargeArrayBuilder1.AddRange(IEnumerable1 items)
at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable1 source)
at Autofac.Features.Collections.CollectionRegistrationSource.<>c__DisplayClass0_0.b__0(IComponentContext c, IEnumerable1 p) at Autofac.Core.Activators.Delegate.DelegateActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.Execute()
at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Resolving.ResolveOperation.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable1 parameters)
at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType, IEnumerable`1 parameters)
at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType)
at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetService(Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService[T](IServiceProvider provider)
at Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host)
at Blog.Core.Program.Main(String[] args) in D:\Work\Svn\Blog\Blog.Core\Blog.Core\Program.cs:line 64
Application: dotnet.exe
CoreCLR Version: 4.700.19.46205
.NET Core Version: 3.0.0
Description: The process was terminated due to an unhandled exception.
Exception Info: Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = IHostedService[] (DelegateActivator), Services = [System.Collections.Generic.IEnumerable1[[Microsoft.Extensions.Hosting.IHostedService, Microsoft.Extensions.Hosting.Abstractions, Version=3.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60]]], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = None, Ownership = ExternallyOwned ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = Job1TimedService (ReflectionActivator), Services = [Microsoft.Extensions.Hosting.IHostedService], Lifetime = Autofac.Core.Lifetime.RootScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.) (See inner exception for details.) (See inner exception for details.)
---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = Job1TimedService (ReflectionActivator), Services = [Microsoft.Extensions.Hosting.IHostedService], Lifetime = Autofac.Core.Lifetime.RootScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters: Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.) (See inner exception for details.) ---> Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = BlogArticleServices (ReflectionActivator), Services = [Blog.Core.IServices.BASE.IBaseServices1[[Blog.Core.Model.Models.BlogArticle, Blog.Core.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]], Blog.Core.IServices.IBlogArticleServices], Lifetime = Autofac.Core.Lifetime.CurrentScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'. (See inner exception for details.)
---> Autofac.Core.DependencyResolutionException: None of the constructors found with 'Autofac.Core.Activators.Reflection.DefaultConstructorFinder' on type 'Blog.Core.Services.BlogArticleServices' can be invoked with the available services and parameters:
Cannot resolve parameter 'Blog.Core.IRepository.IBlogArticleRepository dal' of constructor 'Void .ctor(Blog.Core.IRepository.IBlogArticleRepository, AutoMapper.IMapper)'.
at Autofac.Core.Activators.Reflection.ReflectionActivator.GetValidConstructorBindings(IComponentContext context, IEnumerable1 parameters) at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.<>c__DisplayClass5_0.b__0()
at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Activators.Reflection.AutowiringParameter.<>c__DisplayClass0_0.<CanSupplyValue>b__0() at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate() at Autofac.Core.Activators.Reflection.ReflectionActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.<>c__DisplayClass5_0.b__0()
at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Features.Collections.CollectionRegistrationSource.<>c__DisplayClass0_1.<RegistrationsFor>b__2(IComponentRegistration cr) at System.Linq.Enumerable.SelectIPartitionIterator2.MoveNext()
at System.Linq.Enumerable.OfTypeIterator[TResult](IEnumerable source)+MoveNext()
at System.Collections.Generic.LargeArrayBuilder1.AddRange(IEnumerable1 items)
at System.Collections.Generic.EnumerableHelpers.ToArray[T](IEnumerable1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable1 source)
at Autofac.Features.Collections.CollectionRegistrationSource.<>c__DisplayClass0_0.b__0(IComponentContext c, IEnumerable1 p) at Autofac.Core.Activators.Delegate.DelegateActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget)
at Autofac.Core.Resolving.InstanceLookup.Execute()
at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Resolving.ResolveOperation.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters)
at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable1 parameters)
at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType, IEnumerable`1 parameters)
at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType)
at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetService(Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService[T](IServiceProvider provider)
at Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host)
at Blog.Core.Program.Main(String[] args) in D:\Work\Svn\Blog\Blog.Core\Blog.Core\Program.cs:line 64
这个问题不好解决，批量插入自增型的数据时，没法绑定自增主键ID。
上sqlsugar查了，人家回答好彻底：不可以。http://www.codeisbug.com/Ask/9/8049
有没有好的折中方案？
建议:可以考虑通过配置切换 jwt 和ids ，现在要手动去修改里面4个位置才能切换成jwt，对于一些单个项目的还是不够方便.
在数据insert或update之后，怎么把相关的Redis缓存清理掉呢
1，当应用程序部署在iis 中，iis应用程序池有回收机制，回收之后quartz会全部停止，此时TasksQz表里的IsStart 字段将不再准确，
建议使用以下代码判断启动状态
public async Task GetJobState(TaskJobInfo model)
{
JobKey jobKey = new JobKey(model.rowId.ToString(), model.jobGroup);
var triggers = (await _scheduler.Result.GetTriggersOfJob(jobKey)).FirstOrDefault();
if (triggers != null)
{
return await _scheduler.Result.GetTriggerState(triggers.Key);
}
return TriggerState.None;
}
2，建议将task 从主程序中剥离出来，单独部署
如题，调试的时候执行到AwaitTaskWithPostActionAndFinallyAndGetResult 方法的 await postAction();就直接结束了，请问怎么解决
Vschool.FrameWork T4好像不可以切换数据源，只能mssql 我想用mysql
Blog控制器内的获取博客列表方法的分页写法错误 计算结果少了一页
项目改名模板不能正常工作，改名后一些接口丢失！例如：GetTreeTable
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