LINQ要求我有以下代码: var result = from i in _dbContext.Users
orderby i.aspnet_User.aspnet_Membership.CreateDate
select new ITW2012Mobile.Models.BusinessLogic.PreReg()
{
有没有人在jetty 7中成功运行任何spring和JPA应用程序?我得到以下异常。该应用程序将引发在码头6 INFO [main] org.eclipse.jetty.util.log - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.
Excel工作表我试图使用EPPlus从List<string>值保存到一个Excel工作表所以我写了这个代码: private void button3_Click(object sender, EventArgs e)
{
int value = bdCleanList.Count()/Int32.Parse(textBox7.Text);
string ba
当我使用迁移警予显示此错误添加此外键: add foreign key fk_material_userprofile: material (insert_user_ID) references userprofile (userID)
...exception 'CDbException' with message 'CDbCommand failed to execute the SQL s