public ApplicationDbContext(DbContextOptions <ApplicationDbContext> options, IEntityHistoryRecorder entityHistoryRecorder)
: base(options)
{
_entityHistoryRecorder = entityHistoryRecorder;
}
/// <summary>初始化新的实例</summary>
/// <param name="options">应用于<see cref="ApplicationDbContext" />的选项</param>
/// <param name="entityHistoryRecorder">记录实体变更的记录器</param>
/// <param name="httpContextAccessor">Http上下文访问器</param>
public ApplicationDbContext(DbContextOptions <ApplicationDbContext> options, IEntityHistoryRecorder entityHistoryRecorder, IHttpContextAccessor httpContextAccessor)
: base(options)
{
_entityHistoryRecorder = entityHistoryRecorder;
_httpContextAccessor = httpContextAccessor;
}