<groupId>com.belerweb</groupId> <artifactId>pinyin4j</artifactId> <version>2.5.1</version> </dependency> 拼音首拼小寫 1 2 3 4 5 6 7 8 9 10 11 12 13 public static String toFirstChar(String str){ String context = ""; for (int j = 0; j < str.length(); j++) { char word...
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