Java Code Examples for com.hankcs.hanlp.HanLP#convertToPinyinString()

The following examples show how to use com.hankcs.hanlp.HanLP#convertToPinyinString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SignUpControll.java    From rebuild with GNU General Public License v3.0 7 votes vote down vote up 
@RequestMapping("checkout-name")
public void checkoutName(HttpServletRequest request, HttpServletResponse response) throws IOException {
	String fullName = getParameterNotNull(request, "fullName");
	
	fullName = fullName.replaceAll("[^a-zA-Z0-9\u4e00-\u9fa5]", "");
	String loginName = HanLP.convertToPinyinString(fullName, "", false);
	if (loginName.length() > 20) {
		loginName = loginName.substring(0, 20);
	}
	if (BlackList.isBlack(loginName)) {
		writeSuccess(response);
		return;
	}
	
	for (int i = 0; i < 100; i++) {
		if (Application.getUserStore().existsName(loginName)) {
			loginName += RandomUtils.nextInt(99);
		} else {
			break;
		}
	}
	
	loginName = loginName.toLowerCase();
	writeSuccess(response, loginName);
}
Example 2
Source File: Field2Schema.java    From rebuild with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * 中文 -> 拼音（仅保留字母数字）
 * 全英文+数字直接返回，不支持的字符会使用随机数
 * 
 * @param text
 * @return
 */
protected String toPinyinName(final String text) {
	String identifier = text;
	if (text.length() < 4) {
		identifier = "rb" + text + RandomUtils.nextInt(10);
	}
	
	// 全英文直接返回
	if (identifier.matches("[a-zA-Z0-9]+")) {
		if (!CharSet.ASCII_ALPHA.contains(identifier.charAt(0))
				|| BlackList.isBlack(identifier) || BlackList.isSQLKeyword(identifier)) {
			identifier = "rb" + identifier;
		}
		return identifier;
	}
	
	identifier = HanLP.convertToPinyinString(identifier, "", false);
	identifier = identifier.replaceAll("[^a-zA-Z0-9]", "");
	if (StringUtils.isBlank(identifier)) {
		identifier = String.valueOf(System.currentTimeMillis() / 1000);
	}

	char start = identifier.charAt(0);
	if (!CharSet.ASCII_ALPHA.contains(start)) {
		identifier = "rb" + identifier;
	}
	
	identifier = identifier.toLowerCase();
	if (identifier.length() > 42) {
		identifier = identifier.substring(0, 42);
	}
	
	if (!StringHelper.isIdentifier(identifier)) {
		throw new ModifiyMetadataException("无效名称 : " + text);
	}
	return identifier;
}