PinyinTest | 对Pinyin4j、TinyPinyin及JPinyin三个汉字转拼音库通过简单的测试代码进行比较

PinyinTest is a Java library. PinyinTest has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

1、TinyPinyin——build.gradle： compile 'com.github.promeg:tinypinyin:2.0.3' compile 'com.github.promeg:tinypinyin-lexicons-android-cncity:2.0.3' Java代码： fun tinypinyin(content: String) { val start_time: Long = System.currentTimeMillis() val stringBuilder = StringBuilder() stringBuilder.setLength(0) for (c in content) { stringBuilder.append(Pinyin.toPinyin(c)) } val end_time: Long = System.currentTimeMillis() Log.i("pinyintest", "tinypinyin time: " + + (end_time - start_time) + "ms") Log.i("pinyintest", "tinypinyin content: " + stringBuilder.toString().toLowerCase()) } 方法Pinyin.toPinyin(c)，如果是汉字，则返回对应的拼音；否则返回原字符。. 2、Pinyin4j——build.gradle： compile 'com.belerweb:pinyin4j:2.5.0' Java代码： fun pinyin4j(content: String) { val start_time: Long = System.currentTimeMillis() val stringBuilder = StringBuilder() stringBuilder.setLength(0) val hanyuPinyinOutputFormat = HanyuPinyinOutputFormat() hanyuPinyinOutputFormat.toneType = HanyuPinyinToneType.WITHOUT_TONE try { for (c in content) { val result = PinyinHelper.toHanyuPinyinStringArray(c, hanyuPinyinOutputFormat) if (result != null) { stringBuilder.append(result[0]) } else { stringBuilder.append(c) } } } catch (badHanyuPinyinOutputFormatCombination: BadHanyuPinyinOutputFormatCombination) { badHanyuPinyinOutputFormatCombination.printStackTrace() } val end_time: Long = System.currentTimeMillis() Log.i("pinyintest", "pinyin4j time: " + + (end_time - start_time) + "ms") Log.i("pinyintest", "pinyin4j content: " + stringBuilder.toString().toLowerCase()) } 方法PinyinHelper.toHanyuPinyinStringArray(c, hanyuPinyinOutputFormat)，如果是汉字，result[0]就是转换的结果；否则result为null，取原字符c。. 3、JPinyin—— 以Pinyin4j作为基础做了一些改进。CCCCCCCCCCCCCCCCCCCCCCCCCC build.gradle： compile 'com.github.stuxuhai:jpinyin:1.1.8' Java代码： fun jpinyin(content: String) { val start_time: Long = System.currentTimeMillis() val stringBuilder = StringBuilder() stringBuilder.setLength(0) stringBuilder.append(PinyinHelper.convertToPinyinString(content, "", PinyinFormat.WITHOUT_TONE)) val end_time: Long = System.currentTimeMillis() Log.i("pinyintest", "jpinyin time: " + + (end_time - start_time) + "ms") Log.i("pinyintest", "jpinyin content: " + stringBuilder.toString().toLowerCase()) } 方法PinyinHelper.convertToPinyinString(content, "", PinyinFormat.WITHOUT_TONE)，将整个字串一起转换成拼音，第二个参数为各个字符转换结果的分隔符，这里为空字串。.