## 类的使用
org.springframework.core.convert.ConversionException

- 使用ConversionException的程序包
  程序包 | 说明
  --- | ---
  org.springframework.core.convert | Type conversion system API.

- - ### org.springframework.core.convert中ConversionException的使用

    org.springframework.core.convert中ConversionException的子类
    限定符和类型 | 类和说明
    --- | ---
    `class` | `ConversionFailedException` Exception to be thrown when an actual type conversion attempt fails.
    `class` | `ConverterNotFoundException` Exception to be thrown when a suitable converter could not be found in a given conversion service.