protected void Application_Start()
{
AutoLogger.Info("[Application_Start]:[begin]");
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
AutoLogger.Info("[Application_Start]:[end]");
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Application_Start(object sender, EventArgs e)
{
AutoLogger.Info("[Application_Start]:[begin]");
// 在应用程序启动时运行的代码
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
GlobalConfiguration.Configure(WebApiConfig.Register);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
// 数据库配置
DbConfiguration.SetConfiguration(new MySqlEFConfiguration());
AutoLogger.Info("[Application_Start]:[end]");
}
private void Log(string methodName, RouteData routeData, IDictionary <string, object> actionParameters = null)
{
var controllerName = routeData.Values["controller"];
var actionName = routeData.Values["action"];
System.Text.StringBuilder parameters = new System.Text.StringBuilder();
if (actionParameters != null)
{
foreach (KeyValuePair <string, object> kvp in actionParameters)
{
if (parameters.Length > 0)
{
parameters.Append("&");
}
parameters.Append(kvp.Key + "=" + kvp.Value);
}
parameters.Insert(0, "?");
}
var message = String.Format("[Action Filter Log] | IP:[{4}] | controller:[{1}] action:[{2}] | [{0}] parameters:[{3}]", methodName, controllerName, actionName, parameters, GetIP());
// Debug.WriteLine(message, "Action Filter Log");
AutoLogger.Info(message);
}
/// <summary>
/// 记录数据库日志
/// </summary>
private void RecordDbChangeLog()
{
AutoLogger.Trace(string.Format("-- RecordDbChangeLog BEGIN --"));
// 比较改变的项目，保存修改日志
// 所有改变的实体
IEnumerable <DbEntityEntry> values = this.ChangeTracker.Entries();
foreach (DbEntityEntry value in values)
{
// 没有改变的实体不做记录
if (value.State == EntityState.Detached || value.State == EntityState.Unchanged)
{
continue;
}
// 获取表名和字段名
Type entityType = value.Entity.GetType();
TableAttribute tableAttribute = (TableAttribute)Attribute.GetCustomAttribute(entityType, typeof(TableAttribute));
AutoLogger.Info(string.Format("[{0}]:[修改记录 BEGIN]", entityType.Name));
DbPropertyValues dbPropertyValues = value.CurrentValues;
if (value.State == EntityState.Added)
{
// 新加的数据，数据库中没有元数据
}
else
{
// 修改或删除数据，数据库中有元数据
dbPropertyValues = value.GetDatabaseValues();
}
foreach (string propertyName in dbPropertyValues.PropertyNames)
{
// 获取表名和字段名
PropertyInfo propertyInfo = entityType.GetProperty(propertyName);
ColumnAttribute columnAttribute = (ColumnAttribute)Attribute.GetCustomAttribute(propertyInfo, typeof(ColumnAttribute));
// 获取当前数据的主键
// 获取变更状态
ChangedEntity changedEntity = new ChangedEntity();
changedEntity.State = value.State;
changedEntity.TableName = tableAttribute.Name;
changedEntity.ColumnName = columnAttribute.Name;
changedEntity.CurrentValue = value.CurrentValues[propertyName];
if (value.State != EntityState.Added)
{
// 添加数据时，元数据为空
// 非添加数据时，才有元数据
changedEntity.DatabaseValue = dbPropertyValues[propertyName];
changedEntity.OriginalValue = value.OriginalValues[propertyName];
}
AutoLogger.Trace(changedEntity.ToString());
}
AutoLogger.Info(string.Format("[{0}]:[修改记录 END]", entityType.Name));
}
AutoLogger.Trace(string.Format("-- RecordDbChangeLog END --"));
}