From a1cf719d268a9d16db81ece94e75037c844f898f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 18 二月 2020 14:47:23 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue
---
ruoyi/src/main/java/com/ruoyi/framework/config/FastJson2JsonRedisSerializer.java | 69 ++++++++++++++++++++++++++++++++++
1 files changed, 69 insertions(+), 0 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/framework/config/FastJson2JsonRedisSerializer.java b/ruoyi/src/main/java/com/ruoyi/framework/config/FastJson2JsonRedisSerializer.java
new file mode 100644
index 0000000..2f27ed1
--- /dev/null
+++ b/ruoyi/src/main/java/com/ruoyi/framework/config/FastJson2JsonRedisSerializer.java
@@ -0,0 +1,69 @@
+package com.ruoyi.framework.config;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.fasterxml.jackson.databind.JavaType;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.type.TypeFactory;
+import org.springframework.data.redis.serializer.RedisSerializer;
+import org.springframework.data.redis.serializer.SerializationException;
+import com.alibaba.fastjson.parser.ParserConfig;
+import org.springframework.util.Assert;
+import java.nio.charset.Charset;
+
+/**
+ * Redis浣跨敤FastJson搴忓垪鍖�
+ *
+ * @author ruoyi
+ */
+public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T>
+{
+ @SuppressWarnings("unused")
+ private ObjectMapper objectMapper = new ObjectMapper();
+
+ public static final Charset DEFAULT_CHARSET = Charset.forName("UTF-8");
+
+ private Class<T> clazz;
+
+ static
+ {
+ ParserConfig.getGlobalInstance().setAutoTypeSupport(true);
+ }
+
+ public FastJson2JsonRedisSerializer(Class<T> clazz)
+ {
+ super();
+ this.clazz = clazz;
+ }
+
+ public byte[] serialize(T t) throws SerializationException
+ {
+ if (t == null)
+ {
+ return new byte[0];
+ }
+ return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
+ }
+
+ public T deserialize(byte[] bytes) throws SerializationException
+ {
+ if (bytes == null || bytes.length <= 0)
+ {
+ return null;
+ }
+ String str = new String(bytes, DEFAULT_CHARSET);
+
+ return JSON.parseObject(str, clazz);
+ }
+
+ public void setObjectMapper(ObjectMapper objectMapper)
+ {
+ Assert.notNull(objectMapper, "'objectMapper' must not be null");
+ this.objectMapper = objectMapper;
+ }
+
+ protected JavaType getJavaType(Class<?> clazz)
+ {
+ return TypeFactory.defaultInstance().constructType(clazz);
+ }
+}
--
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