public class IOUtil
extends com.alibaba.fastjson.util.IOUtils
IOUtilsASCII_CHARS, CA, DEFAULT_PROPERTIES, DIGITS, FASTJSON_COMPATIBLEWITHFIELDNAME, FASTJSON_COMPATIBLEWITHJAVABEAN, FASTJSON_PROPERTIES, firstIdentifierFlags, IA, identifierFlags, replaceChars, specicalFlags_doubleQuotes, specicalFlags_doubleQuotesFlags, specicalFlags_singleQuotes, specicalFlags_singleQuotesFlags, UTF8| 构造器和说明 |
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IOUtil() |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
close(AutoCloseable... ios)
关闭流
|
static void |
close(Closeable... ios)
关闭流
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static void |
close(URLConnection conn) |
static byte[] |
copyInputStream(InputStream in)
将文件流转成字节缓存在内存中,可以让流多次使用。
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public static void close(Closeable... ios)
ios - public static void close(AutoCloseable... ios)
ios - public static void close(URLConnection conn)
public static byte[] copyInputStream(InputStream in) throws MutilsErrorException
ByteArrayInputStream 创建新的输入流in - MutilsErrorExceptionCopyright © 2020. All rights reserved.