com.jfinal.weixin.sdk.utils

## 类 IOUtils

- java.lang.Object
- - com.jfinal.weixin.sdk.utils.IOUtils

-     public abstract class IOUtils
      extends Object

  IOUtils
  作者:
    L.cm

- - ### 构造器概要

    构造器
    构造器和说明
    `IOUtils()`

  - ### 方法概要

    所有方法 静态方法 具体方法
    限定符和类型 | 方法和说明
    --- | ---
    `static void` | `closeQuietly(Closeable closeable)` closeQuietly
    `static void` | `toFile(InputStream input, File file)` InputStream to File
    `static String` | `toString(InputStream input)` InputStream to String utf-8
    `static String` | `toString(InputStream input, Charset charset)` InputStream to String

    - ### 从类继承的方法 java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### 构造器详细资料

    - #### IOUtils

          public IOUtils()

  - ### 方法详细资料

    - #### closeQuietly

          public static void closeQuietly(Closeable closeable)

      closeQuietly
      参数:
        `closeable` - 自动关闭

    - #### toString

          public static String toString(InputStream input)
                                 throws IOException

      InputStream to String utf-8
      参数:
        `input` - the `InputStream` to read from
      返回:
        the requested String
      抛出:
        `NullPointerException` - if the input is null
        `IOException` - if an I/O error occurs

    - #### toString

          public static String toString(InputStream input,
                                        Charset charset)
                                 throws IOException

      InputStream to String
      参数:
        `input` - the `InputStream` to read from
        `charset` - the `Charset`
      返回:
        the requested String
      抛出:
        `NullPointerException` - if the input is null
        `IOException` - if an I/O error occurs

    - #### toFile

          public static void toFile(InputStream input,
                                    File file)
                             throws IOException

      InputStream to File
      参数:
        `input` - the `InputStream` to read from
        `file` - the File to write
      抛出:
        `IOException` - id异常

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