1.fix emoji nickName issue

luoo_user/src/main/java/com/luoo/user/controller/MyController.java

@@ -48,6 +48,7 @@ import controller.BaseController;
 
 import com.luoo.user.dto.UserInfoUpdateDto;
 import com.luoo.user.dto.response.UserRespDTO;
+import com.luoo.user.util.EmojiConverterUtil;
 import com.luoo.user.util.IpUtil;
 
 import annotation.GlobalInterceptor;
@@ -141,7 +142,7 @@ public class MyController extends BaseController {
 			@VerifyParam(required = true) @RequestBody UserInfoUpdateDto userInfoUpdateDto) {
 		UserLoginDto userLoginDto = getUserLoginDto(authorization);
 		UserInfo user = userInfoService.findById(userLoginDto.getUserId());
-		String nickName = userInfoUpdateDto.getNickName();
+		String nickName = EmojiConverterUtil.encode(userInfoUpdateDto.getNickName());
 
         String result = sensitiveWordBs.findFirst(nickName);
 		if (StringUtils.isNotEmpty(result)) {

luoo_user/src/main/java/com/luoo/user/pojo/UserInfo.java

@@ -10,6 +10,7 @@ import javax.persistence.Id;
 import javax.persistence.Table;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.luoo.user.util.EmojiConverterUtil;
 
 import org.springframework.format.annotation.DateTimeFormat;
 
@@ -39,6 +40,10 @@ public class UserInfo implements Serializable {
 	 */
 	private String nickName;
 
+	public String getNickName() {
+		return EmojiConverterUtil.decode(nickName);
+	}
+	
 	/**
 	 * apple id
 	 */
@@ -169,4 +174,6 @@ public class UserInfo implements Serializable {
 	 * 是否启用推送
 	 */
 	private Integer enablePush;
+	
+	
 }

luoo_user/src/main/java/com/luoo/user/util/EmojiConverterUtil.java

@@ -0,0 +1,60 @@
+package com.luoo.user.util;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.net.URLEncoder;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class EmojiConverterUtil {
+	private static final String encodePatternString = "([\\x{10000}-\\x{10ffff}\ud800-\udfff])";
+	private static final Pattern encodePattern = Pattern.compile(encodePatternString);
+	private static final String decodePatternString = "\\[\\[(.*?)\\]\\]";
+
+	private static final Pattern decodePattern = Pattern.compile(decodePatternString);
+
+	/**
+	 * @Description 将字符串中的emoji表情转换成可以在utf-8字符集数据库中保存的格式（表情占4个字节，需要utf8mb4字符集）
+	 * @param str 待转换字符串
+	 * @return 转换后字符串
+	 * @throws UnsupportedEncodingException exception
+	 */
+	public static String encode(String str) {
+		if (null == str) {
+			return null;
+		}
+		Matcher matcher = encodePattern.matcher(str);
+		StringBuffer sb = new StringBuffer();
+		while (matcher.find()) {
+			try {
+				matcher.appendReplacement(sb, "[[" + URLEncoder.encode(matcher.group(1), "UTF-8") + "]]");
+			} catch (UnsupportedEncodingException e) {
+			}
+		}
+		matcher.appendTail(sb);
+		return sb.toString();
+	}
+
+	/**
+	 * @Description 还原utf8数据库中保存的含转换后emoji表情的字符串
+	 * @param str 转换后的字符串
+	 * @return 转换前的字符串 exception
+	 */
+	public static String decode(String str) {
+		if (null == str) {
+			return null;
+		}
+		Matcher matcher = decodePattern.matcher(str);
+		StringBuffer sb = new StringBuffer();
+		while (matcher.find()) {
+			try {
+				matcher.appendReplacement(sb, URLDecoder.decode(matcher.group(1), "UTF-8"));
+			} catch (UnsupportedEncodingException e) {
+
+			}
+		}
+		matcher.appendTail(sb);
+		return sb.toString();
+	}
+
+}