# 程序包的使用
org.springframework.format.annotation

- 使用org.springframework.format.annotation的程序包
  程序包 | 说明
  --- | ---
  org.springframework.format.annotation | Annotations for declaratively configuring field formatting rules.
  org.springframework.format.datetime | Formatters for `java.util.Date` properties.
  org.springframework.format.datetime.joda | Integration with Joda-Time for formatting Joda date and time types as well as standard JDK Date types.
  org.springframework.format.datetime.standard | Integration with the JSR-310 `java.time` package in JDK 8.
  org.springframework.format.number | Formatters for `java.lang.Number` properties.
  org.springframework.format.number.money | Integration with the JSR-354 `javax.money` package.

- org.springframework.format.annotation使用的org.springframework.format.annotation中的类
  类和说明
  DateTimeFormat.ISO Common ISO date time format patterns.
  NumberFormat.Style Common number format styles.

- org.springframework.format.datetime使用的org.springframework.format.annotation中的类
  类和说明
  DateTimeFormat Declares that a field or method parameter should be formatted as a date or time.
  DateTimeFormat.ISO Common ISO date time format patterns.

- org.springframework.format.datetime.joda使用的org.springframework.format.annotation中的类
  类和说明
  DateTimeFormat Declares that a field or method parameter should be formatted as a date or time.
  DateTimeFormat.ISO Common ISO date time format patterns.

- org.springframework.format.datetime.standard使用的org.springframework.format.annotation中的类
  类和说明
  DateTimeFormat Declares that a field or method parameter should be formatted as a date or time.

- org.springframework.format.number使用的org.springframework.format.annotation中的类
  类和说明
  NumberFormat Declares that a field or method parameter should be formatted as a number.

- org.springframework.format.number.money使用的org.springframework.format.annotation中的类
  类和说明
  NumberFormat Declares that a field or method parameter should be formatted as a number.