月夜
3 years ago
committed by
疯狂的狮子Li
parent
b59a0c44b5
commit
0fc652d3e9
@ -1,71 +0,0 @@
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package com.ruoyi.common.redis.configure;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.serializer.SerializerFeature;
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import com.fasterxml.jackson.databind.JavaType;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.type.TypeFactory;
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import org.springframework.data.redis.serializer.RedisSerializer;
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import org.springframework.data.redis.serializer.SerializationException;
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import com.alibaba.fastjson.parser.ParserConfig;
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import org.springframework.util.Assert;
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import java.nio.charset.Charset;
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/**
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* Redis使用FastJson序列化
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*
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* @author ruoyi
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*/
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public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T>
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{
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@SuppressWarnings("unused")
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private ObjectMapper objectMapper = new ObjectMapper();
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public static final Charset DEFAULT_CHARSET = Charset.forName("UTF-8");
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private Class<T> clazz;
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static
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{
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ParserConfig.getGlobalInstance().setAutoTypeSupport(true);
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}
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public FastJson2JsonRedisSerializer(Class<T> clazz)
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{
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super();
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this.clazz = clazz;
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}
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@Override
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public byte[] serialize(T t) throws SerializationException
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{
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if (t == null)
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{
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return new byte[0];
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}
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return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
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}
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@Override
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public T deserialize(byte[] bytes) throws SerializationException
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{
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if (bytes == null || bytes.length <= 0)
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{
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return null;
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}
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String str = new String(bytes, DEFAULT_CHARSET);
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return JSON.parseObject(str, clazz);
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}
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public void setObjectMapper(ObjectMapper objectMapper)
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{
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Assert.notNull(objectMapper, "'objectMapper' must not be null");
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this.objectMapper = objectMapper;
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}
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protected JavaType getJavaType(Class<?> clazz)
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{
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return TypeFactory.defaultInstance().constructType(clazz);
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}
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}
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@ -1,50 +0,0 @@
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package com.ruoyi.common.redis.configure;
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import org.springframework.cache.annotation.CachingConfigurerSupport;
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import org.springframework.cache.annotation.EnableCaching;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.data.redis.connection.RedisConnectionFactory;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.data.redis.serializer.StringRedisSerializer;
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import com.fasterxml.jackson.annotation.JsonAutoDetect;
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import com.fasterxml.jackson.annotation.JsonTypeInfo;
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import com.fasterxml.jackson.annotation.PropertyAccessor;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
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/**
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* redis配置
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*
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* @author ruoyi
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*/
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@Configuration
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@EnableCaching
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public class RedisConfig extends CachingConfigurerSupport
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{
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@Bean
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@SuppressWarnings(value = { "unchecked", "rawtypes" })
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public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory)
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{
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RedisTemplate<Object, Object> template = new RedisTemplate<>();
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template.setConnectionFactory(connectionFactory);
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FastJson2JsonRedisSerializer serializer = new FastJson2JsonRedisSerializer(Object.class);
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ObjectMapper mapper = new ObjectMapper();
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mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
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mapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
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serializer.setObjectMapper(mapper);
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// 使用StringRedisSerializer来序列化和反序列化redis的key值
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template.setKeySerializer(new StringRedisSerializer());
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template.setValueSerializer(serializer);
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// Hash的key也采用StringRedisSerializer的序列化方式
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template.setHashKeySerializer(new StringRedisSerializer());
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template.setHashValueSerializer(serializer);
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template.afterPropertiesSet();
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return template;
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}
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}
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@ -1,5 +1,5 @@
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org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
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com.ruoyi.common.redis.configure.RedisConfig,\
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com.ruoyi.common.redis.service.RedisService
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com.ruoyi.common.redis.config.RedisConfig,\
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com.ruoyi.common.redis.config.properties.RedissonProperties
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