C# 获取当前工作日并运行代码的更有效方法？
我这里有一段效率极低的代码，它完成了一项相当简单的工作——检测一周中的哪一天，并用字符串设置一组文本框。代码运行得很好，但我认为有更好的方法可以做到这一点C# 获取当前工作日并运行代码的更有效方法？,c#,windows-phone-8,performance,C#,Windows Phone 8,Performance,我这里有一段效率极低的代码，它完成了一项相当简单的工作——检测一周中的哪一天，并用字符串设置一组文本框。代码运行得很好，但我认为有更好的方法可以做到这一点 if (DateTime.Now.DayOfWeek == DayOfWeek.Monday) { time7.Text = "TUESDAY"; time8.Text = "WEDNESDAY";
if (DateTime.Now.DayOfWeek == DayOfWeek.Monday)
{
time7.Text = "TUESDAY";
time8.Text = "WEDNESDAY";
time9.Text = "THURSDAY";
time10.Text = "FRIDAY";
time11.Text = "SATURDAY";
time12.Text = "SUNDAY";
time13.Text = "MONDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Tuesday)
{
time7.Text = "WEDNESDAY";
time8.Text = "THURSDAY";
time9.Text = "FRIDAY";
time10.Text = "SATURDAY";
time11.Text = "SUNDAY";
time12.Text = "MONDAY";
time13.Text = "TUESDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Wednesday)
{
time7.Text = "THURSDAY";
time8.Text = "FRIDAY";
time9.Text = "SATURDAY";
time10.Text = "SUNDAY";
time11.Text = "MONDAY";
time12.Text = "TUESDAY";
time13.Text = "WEDNESDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Thursday)
{
time7.Text = "FRIDAY";
time8.Text = "SATURDAY";
time9.Text = "SUNDAY";
time10.Text = "MONDAY";
time11.Text = "TUESDAY";
time12.Text = "WEDNESDAY";
time13.Text = "THURSDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Friday)
{
time7.Text = "SATURDAY";
time8.Text = "SUNDAY";
time9.Text = "MONDAY";
time10.Text = "TUESDAY";
time11.Text = "WEDNESDAY";
time12.Text = "THURSDAY";
time13.Text = "FRIDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Saturday)
{
time7.Text = "SUNDAY";
time8.Text = "MONDAY";
time9.Text = "TUESDAY";
time10.Text = "WEDNESDAY";
time11.Text = "THURSDAY";
time12.Text = "FRIDAY";
time13.Text = "SATURDAY";
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Sunday)
{
time7.Text = "MONDAY";
time8.Text = "TUESDAY";
time9.Text = "WEDNESDAY";
time10.Text = "THURSDAY";
time11.Text = "FRIDAY";
time12.Text = "SATURDAY";
time13.Text = "SUNDAY";
}
var textboxs=新列表{time7，time8}//添加其他
var current=DateTime.Now；
foreach（文本框中的变量tb）
{
当前=当前添加天数（1）；
tb.Text=current.DayOfWeek.ToString（）.ToUpper（）；
}
for（var i=0…MVVM文本框var textboxs=新列表{time7，time8}//添加其他
var current=DateTime.Now；
foreach（文本框中的变量tb）
{
当前=当前添加天数（1）；
tb.Text=current.DayOfWeek.ToString（）.ToUpper（）；
}
for（var i=0…MVVM文本框void YourFunction()
{
// a list of your day-names: since it seems that you are maintaining some old code, I presume that implementation of localization is out of question, so you can use a list..
var dateNames = new List<string>() { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" };
// a list of your textboxes that hold names of days
var tbs = new List<TextBox>() { textBox1, textBox2, textBox3, textBox4, textBox5, textBox6, textBox7 };
// current day
var x = (int)DateTime.Now.DayOfWeek;
shift(dateNames, tbs, x);
}
void shift(List<string> dates, List<TextBox> tbs, int x)
{
for (int i = 0; i < x; i++)
{
dates.Insert(7, dates[0]);
dates.Remove(dates[0]);
}
for (int i = 0; i < dates.Count; i++)
{
tbs[i].Text = dates[i];
}
}
void YourFunction（）
{
//你的名字列表：因为你似乎在维护一些旧代码，我认为本地化的实现是不可能的，所以你可以使用一个列表。。
var dateNames=新列表（）{“星期一”、“星期二”、“星期三”、“星期四”、“星期五”、“星期六”、“星期日”}；
//包含日期名称的文本框列表
var tbs=new List（）{textBox1，textBox2，textBox3，textBox4，textBox5，textBox6，textBox7}；
//今日
var x=（int）DateTime.Now.DayOfWeek；
班次（日期名称，待定，x）；
}
无效班次（列表日期、列表tbs、int x）
{
对于（int i=0；ivoid YourFunction()
{
// a list of your day-names: since it seems that you are maintaining some old code, I presume that implementation of localization is out of question, so you can use a list..
var dateNames = new List<string>() { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" };
// a list of your textboxes that hold names of days
var tbs = new List<TextBox>() { textBox1, textBox2, textBox3, textBox4, textBox5, textBox6, textBox7 };
// current day
var x = (int)DateTime.Now.DayOfWeek;
shift(dateNames, tbs, x);
}
void shift(List<string> dates, List<TextBox> tbs, int x)
{
for (int i = 0; i < x; i++)
{
dates.Insert(7, dates[0]);
dates.Remove(dates[0]);
}
for (int i = 0; i < dates.Count; i++)
{
tbs[i].Text = dates[i];
}
}
void YourFunction（）
{
//你的名字列表：因为你似乎在维护一些旧代码，我认为本地化的实现是不可能的，所以你可以使用一个列表。。
var dateNames=新列表（）{“星期一”、“星期二”、“星期三”、“星期四”、“星期五”、“星期六”、“星期日”}；
//包含日期名称的文本框列表
var tbs=new List（）{textBox1，textBox2，textBox3，textBox4，textBox5，textBox6，textBox7}；
//今日
var x=（int）DateTime.Now.DayOfWeek；
班次（日期名称，待定，x）；
}
无效班次（列表日期、列表tbs、int x）
{
对于（int i=0；ivar labels =
typeof(DayOfWeek).GetEnumNames()
.Concat(typeof(DayOfWeek).GetEnumNames())
.Skip((int)DateTime.Now.DayOfWeek + 1)
.Take(7)
.Select(x => x.ToUpperInvariant())
.ToArray();
time7.Text = labels[0];
time8.Text = labels[1];
time9.Text = labels[2];
time10.Text = labels[3];
time11.Text = labels[4];
time12.Text = labels[5];
time13.Text = labels[6];
var labels =
typeof(DayOfWeek).GetEnumNames()
.Concat(typeof(DayOfWeek).GetEnumNames())
.Skip((int)DateTime.Now.DayOfWeek + 1)
.Take(7)
.Select(x => x.ToUpperInvariant())
.ToArray();
time7.Text = labels[0];
time8.Text = labels[1];
time9.Text = labels[2];
time10.Text = labels[3];
time11.Text = labels[4];
time12.Text = labels[5];
time13.Text = labels[6];
for(i=0;i<=6:i++)
{textbox[i].text=dynamic_function_in_form_load(i);}
for（i=0；i1）创建文本框数组
2） 将动态数字（介于0到6之间）设置为天
3） 然后通过循环函数填充文本框
for(i=0;i<=6:i++)
{textbox[i].text=dynamic_function_in_form_load(i);}
for（i=0；iVerbose和易出错是的，但不是低效的。如果可能的话，我仍然希望避免这两件事。例如time7.Text=DateTime.Today.AddDays（1）。DayOfWeek.ToString（）.ToUpper（），time8.Text=DateTime.Today.addDayOfWeek.ToString（）.ToUpper（）应该有用吗？没有什么不同，只是稍微修改了一下，可以做同样的事情。@AD.Net的awnser完美地解决了这个问题。冗长且容易出错是的，但效率不低。如果可能的话，我仍然希望避免这两件事。例如time7.Text=DateTime.Today.AddDays（1.DayOfWeek.ToString（）.ToUpper（），time8.Text=DateTime.Today.AddDays（2）.DayOfWeek.ToString（）.ToUpper（）应该可以工作吗？其实没有什么不同，只是稍微修改了一下，做同样的事情。@AD.Net的awnser完美地解决了这个问题。工作正常，完全不冗长，这就是问题所在。工作正常，完全不冗长，这就是问题所在。