返回文化格式化日期数组C＃MVC3

我是新来的编程和尝试做一个练习，以各种格式格式化日期到泰国文化这是我迄今为止我的代码：返回文化格式化日期数组C＃MVC3

public String[] FormatAsSpecified(DateTime theDate, String theCulture, String[] formats) 
    { 
     String[] dateResults = new String[formats.Length]; 

     CultureInfo culture = CultureInfo.GetCultureInfo(theCulture); 

     for (int i = 0; i < formats.Length; i++) 
     { 
      String culture_formatted_date = theDate.ToString(formats[i], culture); 
      dateResults[i] = culture_formatted_date; 
     } 

     return dateResults; 
    }

这是测试方法与它去：

[TestMethod] 
    public void FormatAsSpecifiedReturnsDateLiteralsInSpecifiedFormatForAllStandardFormatStrings() 
    { 
     //Arrange 
     var controller = new DateController(); 

     var theDate = new DateTime(2014, 2, 14, 9, 15, 32, 376); 
     String theCulture = "th-TH"; 
     // Array of all supported standard date and time format specifiers. 
     String[] formats 
      = { "d", "D", "f", "F", "g", "G", "m", "o", "r", "s", "t", "T", "u", "U", "Y" }; 
     //Corresponding date literals for the standard Thai regional settings 
     String[] expectedResults 
      = {"14/2/2557" 
       , "14 กุมภาพันธ์ 2557" 
       , "14 กุมภาพันธ์ 2557 9:15" 
       , "14 กุมภาพันธ์ 2557 9:15:32" 
       , "14/2/2557 9:15" 
       , "14/2/2557 9:15:32" 
       , "14 กุมภาพันธ์" 
       , "2014-02-14T09:15:32.3760000" 
       , "Fri, 14 Feb 2014 09:15:32 GMT" 
       , "2014-02-14T09:15:32" 
       , "9:15" 
       , "9:15:32" 
       , "2014-02-14 09:15:32Z" 
       , "วันศุกร์ที่ 14 กุมภาพันธ์ 2014 9:15:32" 
       , "กุมภาพันธ์ 2557"}; 

     //Act 
     String[] actualResults = new String[15]; 
     for (int i = 0; i < formats.Length; i++) 
     { 
      actualResults[i] 
       = controller.FormatAsSpecified(theDate, theCulture, formats[i]); 
     } 

     //Assert 
     CollectionAssert.AreEqual(expectedResults, actualResults); 
    }

我得到在 'controller.FormatAsSpecified（theDate，theCulture，格式[I]）;' 的测试方法的错误说：“参数3，不能从'字符串'转换为'字符串[]'” 我做错了什么？

来源

2012-12-15 user1875797

变化

controller.FormatAsSpecified(theDate, theCulture, formats[i]);

到

controller.FormatAsSpecified(theDate, theCulture, formats);

我想你应该将代码从

//Act 
String[] actualResults = new String[15]; 
for (int i = 0; i < formats.Length; i++) 
{ 
    actualResults[i] 
     = controller.FormatAsSpecified(theDate, theCulture, formats[i]); 
}

改变

String[] actualResults = 
      controller.FormatAsSpecified(theDate, theCulture, formats);

来源

2012-12-15 17:01:57 I4V

嗨，谢谢，但是当我这样做时，它说，“不能隐式转换类型的字符串[]'为'字符串'” – user1875797

@ user1875797在哪一行你会得到这个错误。我想，这是在不同的路线。 – I4V

与之前相同的行： “= controller.FormatAsSpecified（theDate，theCulture，formats）” – user1875797

返回文化格式化日期数组C＃MVC3

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