From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001
From: yanzhaofeige <yanzhaofeige@qq.com>
Date: Mon, 30 Sep 2024 12:10:57 +0800
Subject: [PATCH] init
---
cpzidc-common/src/main/java/com/odcc/cpzidc/common/config/serializer/SensitiveJsonSerializer.java | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/cpzidc-common/src/main/java/com/odcc/cpzidc/common/config/serializer/SensitiveJsonSerializer.java b/cpzidc-common/src/main/java/com/odcc/cpzidc/common/config/serializer/SensitiveJsonSerializer.java
new file mode 100644
index 0000000..c3ee7e1
--- /dev/null
+++ b/cpzidc-common/src/main/java/com/odcc/cpzidc/common/config/serializer/SensitiveJsonSerializer.java
@@ -0,0 +1,67 @@
+package com.odcc.cpzidc.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.odcc.cpzidc.common.annotation.Sensitive;
+import com.odcc.cpzidc.common.core.domain.model.LoginUser;
+import com.odcc.cpzidc.common.enums.DesensitizedType;
+import com.odcc.cpzidc.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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