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Java_l(f)Į

rg2025-12-07 01:04:42 javaZ

Java_l(f)Į

Zjava_l(f)пܛ]ôҕôF(xin)ԓ̎?׌҂˽һ°!

1.

java_l(f)пܛ]ôҕһֱϒScatchһ֮̎ڳw\Ҳ]ʲôӰ^I(y)O Ӌ_l(f) OӋc̎ĺÉģPϵ@ϵy(tng)wĽһõϵy(tng)Į_l(f)߁f̎푪ԓy(tng)һ̎ɢܶஐ̎߉݋;ϵy(tng) fԓǿɿص\SģijЩF(xin)ԓБķ֪\S̎mȻܺܺnjI(y)_l(f) f̎ǺҪ̎îҪ˽JavaеĮwϵ

@Ҫյ֪Rc࣬Ҫǣ

Throwable

Exception

RuntimeException

Error

RuntimeException һ Exception ą^(q)e w̎

2.Java IO

IO javaвHHļxôΣҲ socket Wjxȵһеݔݔf ˜HTTPՈPostăݵxȡҲһݔ^ȵȡ

IOJavaHṩ˻InputOutputPapiҲṩһЩReaderWriterapiijЩ_l(f)(漰IOĿ)ҲҪһճ_l(f)Ҳ漰(־Rrļx)

@е֪RcҪУ

IOwϵ InputStream  OutputStream Reader/Writer ļxȡNxȡ

NIO ĸ wʹ÷ʽʹÈ


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