From 691467907c8747809dd19a8ad4d3244b91cb0db7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E5=BF=A0=E6=9E=97?= <170083662@qq.com>
Date: Wed, 3 Sep 2025 18:37:40 +0800
Subject: [PATCH] =?UTF-8?q?feat(common):=20=E5=BF=BD=E7=95=A5=20JSON=20?=
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- 在 JacksonConfig 中配置 ObjectMapper，禁用 FAIL_ON_UNKNOWN_PROPERTIES 功能
- 在 Menu 类中添加 @JsonIgnoreProperties 注解，忽略未知属性
- 这些修改可以避免反序列化时出现 "Unrecognized field" 错误
---
 .../java/com/gxwebsoft/common/core/config/JacksonConfig.java  | 4 ++++
 src/main/java/com/gxwebsoft/common/system/entity/Menu.java    | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java b/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java
index 77ec1cd..0c73720 100644
--- a/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java
+++ b/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java
@@ -1,5 +1,6 @@
 package com.gxwebsoft.common.core.config;
 
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
@@ -31,6 +32,9 @@ public class JacksonConfig {
         // 禁用将日期时间戳写为纳秒
         mapper.disable(SerializationFeature.WRITE_DATE_TIMESTAMPS_AS_NANOSECONDS);
 
+        // 忽略未知字段，避免反序列化时出现 "Unrecognized field" 错误
+        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+
         return mapper;
     }
 }
diff --git a/src/main/java/com/gxwebsoft/common/system/entity/Menu.java b/src/main/java/com/gxwebsoft/common/system/entity/Menu.java
index f97edfd..9ad3a79 100644
--- a/src/main/java/com/gxwebsoft/common/system/entity/Menu.java
+++ b/src/main/java/com/gxwebsoft/common/system/entity/Menu.java
@@ -1,6 +1,7 @@
 package com.gxwebsoft.common.system.entity;
 
 import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -18,6 +19,7 @@ import java.util.List;
 @Data
 @ApiModel(description = "菜单")
 @TableName("sys_menu")
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class Menu implements GrantedAuthority {
     private static final long serialVersionUID = 1L;
     public static final int TYPE_MENU = 0;  // 菜单类型