asp 常用函数用法(6)
RESULT: 45
Month()
FUNCTION: 返回日期.
SYNTAX: Month(date)
ARGUMENTS: date is any valid date expression.
EXAMPLE: <%=Month(#08/04/99#)%>
RESULT: 8
MonthName()
FUNCTION: Returns a string identifying the specified month.
SYNTAX: MonthName(month, [, Abb>)
ARGUMENTS: month is the numeric representation for a given month; Abb (optional) is a boolean value
used to display month abbreviation. True will display the abbreviated month name and False (default) will
not show the abbreviation.
EXAMPLE: <%=MonthName(Month(#08/04/99#))%>
RESULT: August
Now()
FUNCTION: Returns the current system date and time.
SYNTAX: Now()
ARGUMENTS: None
EXAMPLE: <%=Now%>
RESULT: 8/4/99 9:30:16 AM
Replace()
FUNCTION: Returns a string in which a specified sub-string has been replaced with another substring
a specified number of times.
SYNTAX: Replace(strToBeSearched, strSearchFor, strReplaceWith [, start [, count [, compare>>>)
ARGUMENTS: strToBeSearched is a string expression containing a sub-string to be replaced;
strSearchFor is the string expression to search for within strToBeSearched; strReplaceWith is the string
expression to replace sub-string strSearchFor; start (optional) is the numeric character position to
begin search; count (optional) is a value indicating the comparision constant.
EXAMPLE: <%
strTest = "This is an apple!"
response.write Replace(strTest, "apple", "orange")
%>
RESULT: This is an orange!
Right()
FUNCTION: 返回字符串右边第length个字符以前的字符(含第length个字符).
SYNTAX: Right(string, length)
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