找不到方法:'Void CoreTypeMappingParameters..ctor(System.Type, Microsoft.EntityFrameworkCore.Storage.ValueConversion.ValueConverter, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer, Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer, System.Func`3<Microsoft.EntityFrameworkCore .Metadata.IProperty,Microsoft.EntityFrameworkCore.Metadata.IEntityType,Microsoft.EntityFrameworkCore.ValueGeneration.ValueGenerator>)'。
我收到这个错误。我怎么解决这个问题?
我正在尝试使用以下配置从我的 Office365 电子邮件帐户的 .Net 6 应用程序发送电子邮件
"EmailConfiguration": {
"From": "XXXXXXXXXXX",
"SmtpServer": "smtp.office365.com",
"Port": 25, // tried port 587 also
"Username": "XXXXXXXXX",
"Password": "XXXXXXXX"
}
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这是我发送电子邮件的代码:
using var client = new SmtpClient();
try
{
client.Connect(_emailConfig.SmtpServer, _emailConfig.Port, MailKit.Security.SecureSocketOptions.StartTls);
//client.AuthenticationMechanisms.Remove("XOAUTH2");
client.Authenticate(_emailConfig.UserName, _emailConfig.Password);
client.Send(mailMessage);
}
catch
{
//log an error message or throw an exception or both.
throw;
}
finally
{
client.Disconnect(true);
client. Dispose();
}
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client.Authenticate但我在通话时收到此错误
MailKit.Security.AuthenticationException: '535: 5.7.139 身份验证失败,用户被组织的安全默认策略锁定。请联系您的管理员。[PN2PR01CA0027.INDPRD01.PROD.OUTLOOK.COM 2023-12-10T12:33:11.474Z 08DBF8259ECF3F85]'
我们尝试检查管理面板中的所有内容,以查看特定电子邮件帐户或用户是否被锁定,但我们没有发现类似情况。
我已使用以下命令Authenticated SMTP启用了该特定电子邮件帐户的设置
我也尝试禁用该设置,但随后我开始收到身份验证失败的错误。
有人可以指导我可能出了什么问题吗?
我有一个对象(数据库中的一条记录),想要检查该对象是否与Func<T, bool>.
我通过将对象添加到对象列表中解决了这个问题,并尝试使用 where 子句从该列表中获取它,给定这样的条件
var testMatch = new Test
{
t1 = "123"
};
// Query is stored in a string and compiled with Sprint.Filter.OData to p => p.t1 == "123"
var query = "t1 eq '123'";
var compiledQuery = Filter.Deserialize<Test>(query).Compile();
// This works like expected
Console.WriteLine(Match<Test>(compiledQuery, testMatch));
public bool Match<T>(Func<T, bool> condition, T testObject)
{
var test = new List<T>();
test.Add(testObject);
var t = test.Where(condition).FirstOrDefault();
return (t != null);
}
public class Test
{
public string …Run Code Online (Sandbox Code Playgroud) 如何将此方法转换为通用形式。由于对象的属性,我无法这样做。
private async Task<T> GetSalesforceMachineData<T>()
{
T machineData = await CallSalesforceApi<T>();
while (!machineData.done)
{
var encodedUrl = HttpUtility.UrlEncode(machineData.nextRecordsUrl);
T nextData = await GetNextData<T>(encodedUrl);
machineData.done = nextData.done; //not able to convert because of these properties
machineData.nextRecordsUrl = nextData.nextRecordsUrl;//not able to convert because of these properties
machineData.records.AddRange(nextData.records);//not able to convert because of these properties
}
return machineData;
}
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像这样的东西
private async Task<T> GetSalesforceMachineData<T>()
{
T machineData = await CallSalesforceApi<T>();
while (!machineData.done)
{
var encodedUrl = HttpUtility.UrlEncode(machineData.nextRecordsUrl);
T nextData = await GetNextData<T>(encodedUrl);
machineData.done …Run Code Online (Sandbox Code Playgroud)