String. format

Public class StringFormat {
Public static void main (String [] args ){
Method ("aa", 124 );
    }
    
Public static void method (String a, int B ){

// Result:/inner/payment/aa/courier/124
String s = String. format ("/inner/payment/% s/courier/% d", a, B );
System. out. println (s );
    }
}

Date date = new Date (); // 2014-11-07

// Output the date represented by two digits, which is less than 07

System. out. println (String. format ("% td", date ));

// Output the date represented by two digits. Do not fill in 7

System. out. println (String. format ("% te", date ));

// Returns the month in double digits. If the digit is not enough, auto-fill is set to 11.

System. out. println (String. format ("% tm", date ));

// Output year 14 with two digits

System. out. println (String. format ("% ty", date ));

// Output the year 2014 of the four digits

System. out. println (String. format ("% tY", date ));

// Output the day of the year (001-366) 311

System. out. println (String. format ("% tj", date ));

// Output the week (Friday) of the specified language environment

System. out. println (String. format ("% ta", date ));

// Output the full name of the week for the specified language environment, Friday

System. out. println (String. format ("% tA", date ));

// Output the month of the specified language environment (January 1, November)

System. out. println (String. format ("% tb", date ));

// Output the full name of the month in the specified language environment, January 1, November

System. out. println (String. format ("% tB", date ));

// Output all date and time information of the specified language environment on the day of the week, September 07 14:17:51 CST 2014

System. out. println (String. format ("% tc", date ));

String. format