本文整理汇总了C#中Models.SaveChanges方法的典型用法代码示例。如果您正苦于以下问题：C# Models.SaveChanges方法的具体用法？C# Models.SaveChanges怎么用？C# Models.SaveChanges使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Models的用法示例。
在下文中一共展示了Models.SaveChanges方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Collect
private static void Collect(Models.Source source, IList<Models.UserSourceLink> userSourceLinks, DateTime collectTime, SourceContentType sourceContentType, Models.ICContext context, string response, List<SourceContentRegexGroup> groupRegexes)
{
var domain = source.Domain;
var hrefhead = GetUrlHead(source.Url);
var datetime = DateTime.Now.Date.AddMonths(-1);
foreach (var regexGroup in groupRegexes)
{
if (regexGroup.linkRegex == null)
{
continue;
}
var sourceDate = collectTime;
var match = regexGroup.groupRegex.Match(response, 0);
while (match.Success)
{
var matchValue = regexGroup.decode ? System.Net.WebUtility.HtmlDecode(match.Value) : match.Value;
if (!regexGroup.IsNotMatchSourceRegexes(matchValue, regexGroup.containerRegexes))
{
if (regexGroup.dateRegex != null)
{
var dateMatch = regexGroup.dateRegex.Match(matchValue);
if (!dateMatch.Success)
{
match = match.NextMatch();
continue;
}
var year = Convert.ToInt32(dateMatch.Groups["year"].Value);
var month = Convert.ToInt32(dateMatch.Groups["month"].Value);
var day = Convert.ToInt32(dateMatch.Groups["day"].Value);
sourceDate = new DateTime(year, month, day);
}
var linkMatch = regexGroup.linkRegex.Match(matchValue);
if (linkMatch.Success)
{
if (linkMatch.Groups["url"].Success && linkMatch.Groups["content"].Success)// && !regexGroup.IsNotMatchSourceRegexes(linkValue, regexGroup.hrefRegexes))
{
var url = linkMatch.Groups["url"].Value;
url = url.Substring(1, url.Length - 2);
if (!url.StartsWith("http"))
{
if (url.StartsWith("./"))
{
url = hrefhead.TrimEnd('/') + url.TrimStart('.');
}
else if (url.StartsWith("/"))
{
url = source.Domain + url.TrimStart('/');
}
else
{
url = hrefhead + url;
}
}
var content = crlfRegex.Replace(linkMatch.Groups["content"].Value, "");
if (!regexGroup.IsNotMatchSourceRegexes(content, regexGroup.contentRegexes))
{
content = System.Net.WebUtility.HtmlDecode(htmlRegex.Replace(dateRegex.Replace(content, ""), "")).Trim('·', ' ', '\t'); // remove date string
var sourceContent = context.SourceContents.Where(p => p.SourceId == source.SourceId && p.Url == url).FirstOrDefault();
if (sourceContent == null)
{
sourceContent = new Models.SourceContent
{
AddTime = collectTime,
AddDate = collectTime.Date,
AddHour = collectTime.Hour,
SourceDate = sourceDate,
Content = content,
ContentType = (int)sourceContentType,
SourceId = source.SourceId,
Url = url,
};
if (sourceDate >= datetime)
{
foreach (var userSouceLink in userSourceLinks)
{
sourceContent.UserSourceContentLinks.Add(new Models.UserSourceContentLink
{
UserId = userSouceLink.UserId
});
}
}
context.SourceContents.Add(sourceContent);
context.SaveChanges();
}
}
}
}
}
match = match.NextMatch();
}
}
}示例2: Seed
//.........这里部分代码省略.........
LabourNum = 9802
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "业务",
LabourNum = 9803
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "人事",
LabourNum = 9804
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "计财",
LabourNum = 9805
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "信息与技术保障",
LabourNum = 9807
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "雷电预警防护",
LabourNum = 9808
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "人工影响天气",
LabourNum = 9809
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "后勤服务中心",
LabourNum = 98010
});
context.LaboursInfos.Add(new LaboursInfo
{
LabourName = "科技服务",
LabourNum = 98011
});
context.Permissions.Add(new Permission
{
PermissionName = "Add",
});
context.Permissions.Add(new Permission
{
PermissionName = "Dlete",
});
context.Permissions.Add(new Permission
{
PermissionName = "Update",
});
context.Roles.Add(new Role
{
RoleName = "OnlineExamAdmin",
});
//WebSecurity.InitializeDatabaseConnection("MemberShip_MS_ConnectionString", "UserProfile", "ID", "UserName", autoCreateTables: false);
//DataSet myQuestionBankDS = new DataSet();
//string strConnection = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=E:\Projects\CSharp\OnlinExam\OnlinExam\UserProfile.xlsx" + ";Extended Properties=\"Excel 12.0;HDR=YES\"";
//using (OleDbConnection myConn = new OleDbConnection(strConnection))
//{
// try
// {
// string strCom = "SELECT * FROM [UserProfile$]";
// myConn.Open();
// OleDbDataAdapter myCommand = new OleDbDataAdapter(strCom, myConn);
// myCommand.Fill(myQuestionBankDS, "[UserProfile]");
// myConn.Close();
// }
// catch
// {
// }
//}
//try
//{
// DataTable tmpdt = myQuestionBankDS.Tables[0];
// foreach (DataRow row in tmpdt.Rows)
// {
// RegisterModel model = new RegisterModel();
// model.UserName = row.ItemArray[0].ToString();
// model.RealName = row.ItemArray[1].ToString();
// model.Password = row.ItemArray[2].ToString();
// model.ConfirmPassword = row.ItemArray[3].ToString();
// model.LabourNum = Convert.ToInt32(row.ItemArray[4].ToString());
// model.UnitNum = Convert.ToInt32(row.ItemArray[5].ToString());
// WebSecurity.CreateUserAndAccount(model.UserName, model.Password, new { RealName = model.RealName, UnitNum = model.UnitNum, LabourNum = model.LabourNum, pword = model.Password }, false);
// }
//}
//catch
//{
//}
context.SaveChanges();
}