支持用户切换景区账号，单账号多景区权限

src/main/java/com/ycwl/basic/utils/JwtAnalysisUtil.java

@@ -6,11 +6,13 @@ import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.JwtBuilder;
 import io.jsonwebtoken.Jwts;
 import io.jsonwebtoken.SignatureAlgorithm;
+import org.apache.commons.lang3.StringUtils;
 
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * @author yangchen
@@ -73,15 +75,13 @@ public class JwtAnalysisUtil {
         }
         Long userId = null;
         if (body.get("userId")!=null) {
-            String strUserId = StringUtil.a(body.get("userId"));
-            userId= Long.parseLong(strUserId);
+            userId= Long.parseLong(Objects.requireNonNullElse(body.get("userId"), "").toString());
         }
-        return new JwtInfo(StringUtil.a(body.get("name")),
+        return new JwtInfo(Objects.requireNonNullElse(body.get("name"), "").toString(),
                 userId,
-                StringUtil.a(body.get("roleId")),
+                Objects.requireNonNullElse(body.get("roleId"), "").toString(),
                 body.getSubject(),
-                StringUtil.a(body.get("phone")),
-                body.get("scenicId") == null ? null : Long.valueOf(body.get("scenicId").toString()),
+                Objects.requireNonNullElse(body.get("phone"), "").toString(),
                 expireTime);
     }
 }

src/main/java/com/ycwl/basic/utils/StringUtil.java

@@ -1,11 +0,0 @@
-package com.ycwl.basic.utils;
-
-public final class StringUtil {
-
-    public StringUtil() {
-    }
-
-    public static String a(Object obj) {
-        return obj == null ? "" : obj.toString();
-    }
-}