如何将字符串datetime保存到数据库中的datetime字段？

Question

即时使用rails 3应用程序。我不能保存我的日期时间值从我的日期时间选择器到我的数据库在SQL Server 2005.我不断收到无效的日期。有什么建议么？

我有这个在我的模型：

scope :available, lambda { 
|checkin, checkout| { 
    :select => 'amenities.*', 
    :order => 'id', 
    :conditions => [" 
    amenities.id NOT IN 
    (
     SELECT aa.id from amenities aa, amenity_list al WHERE 
     aa.id = al.amenities_id AND 
     (
     (? BETWEEN al.checkin AND al.checkout) OR 
     (? BETWEEN al.checkin AND al.checkout) 
    ) 
    )", 
    checkin, checkout 
    ] 
} 
} 

这里是我的控制器：

def step2 
    @cart = current_cart  

    checkin = params[:checkin] 
    checkout = params[:checkout] 
    @amenities = Amenity.available(checkin, checkout) 

    session[:checkin] = checkin 
    session[:checkout] = checkout 
end 

的application.js

$(function() { 
    var dates = $("#checkin, #checkout").datetimepicker({ 
     dateFormat: 'mm/dd/yyyy hh:MM:ss TT', 
     buttonImageOnly: true, 
     buttonImage: 'images/icons/cal.png', 
     showOn: 'button', 
     showAnim: 'blind', 
     defaultDate: "+1w", 
     changeMonth: false, 
     numberOfMonths: 2, 
     minDate: new Date(), 
     onSelect: function(selectedDate) { 
      var option = this.id == "checkin" ? "minDate" : "maxDate", 
       instance = $(this).data("datetimepicker"), 
       date = $.datetimepicker.parseDate(
        instance.settings.dateFormat || 
        $.datetimepicker._defaults.dateFormat, 
        selectedDate, instance.settings); 
      dates.not(this).datetimepicker("option", option, date); 
     } 
    }); 
}); 

Answer 1

您是否尝试过Date.parse（签）？