From 5d7b65670282a4fad015e37d567cfa171b162052 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期二, 20 五月 2025 12:25:19 +0800
Subject: [PATCH] 基础代码
---
pt-common/src/main/java/com/ruoyi/common/config/serializer/SensitiveJsonSerializer.java | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/pt-common/src/main/java/com/ruoyi/common/config/serializer/SensitiveJsonSerializer.java b/pt-common/src/main/java/com/ruoyi/common/config/serializer/SensitiveJsonSerializer.java
new file mode 100644
index 0000000..e819a1d
--- /dev/null
+++ b/pt-common/src/main/java/com/ruoyi/common/config/serializer/SensitiveJsonSerializer.java
@@ -0,0 +1,67 @@
+package com.ruoyi.common.config.serializer;
+
+import java.io.IOException;
+import java.util.Objects;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.BeanProperty;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.ser.ContextualSerializer;
+import com.ruoyi.common.annotation.Sensitive;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.enums.DesensitizedType;
+import com.ruoyi.common.utils.SecurityUtils;
+
+/**
+ * 数据脱敏序列化过滤
+ *
+ * @author ruoyi
+ */
+public class SensitiveJsonSerializer extends JsonSerializer<String> implements ContextualSerializer
+{
+ private DesensitizedType desensitizedType;
+
+ @Override
+ public void serialize(String value, JsonGenerator gen, SerializerProvider serializers) throws IOException
+ {
+ if (desensitization())
+ {
+ gen.writeString(desensitizedType.desensitizer().apply(value));
+ }
+ else
+ {
+ gen.writeString(value);
+ }
+ }
+
+ @Override
+ public JsonSerializer<?> createContextual(SerializerProvider prov, BeanProperty property)
+ throws JsonMappingException
+ {
+ Sensitive annotation = property.getAnnotation(Sensitive.class);
+ if (Objects.nonNull(annotation) && Objects.equals(String.class, property.getType().getRawClass()))
+ {
+ this.desensitizedType = annotation.desensitizedType();
+ return this;
+ }
+ return prov.findValueSerializer(property.getType(), property);
+ }
+
+ /**
+ * 是否需要脱敏处理
+ */
+ private boolean desensitization()
+ {
+ try
+ {
+ LoginUser securityUser = SecurityUtils.getLoginUser();
+ // 管理员不脱敏
+ return !securityUser.getUser().isAdmin();
+ }
+ catch (Exception e)
+ {
+ return true;
+ }
+ }
+}
--
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