?Java?,????URLEncoder.encode()
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URLEncoder.encode()
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import java.net.URLEncoder; public class Main { public static void main(String[] args) { String str = "Java ????"; try { String encodedStr = URLEncoder.encode(str, "UTF-8"); System.out.println("???????: " + encodedStr); } catch (Exception e) { e.printStackTrace(); } } }
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???????: Java+编码转换
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??????"Java ????"
???URL??????"Java+编码转换"
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