package com.hxzk.gps.util.redis;
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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.GenericJackson2JsonRedisSerializer;
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import org.springframework.data.redis.serializer.RedisSerializer;
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import org.springframework.data.redis.serializer.StringRedisSerializer;
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@Configuration
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@EnableCaching
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public class RedisConfig {
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@Bean
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public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
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// 1. 创建 RedisTemplate 对象
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RedisTemplate<String, Object> template = new RedisTemplate<>();
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template.setConnectionFactory(connectionFactory);
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// 2. 创建 JSON 序列化工具
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GenericJackson2JsonRedisSerializer jsonSerializer = new GenericJackson2JsonRedisSerializer();
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// 3. 设置 Key 和 HashKey 的序列化使用 StringRedisSerializer
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template.setKeySerializer(RedisSerializer.string());
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template.setHashKeySerializer(RedisSerializer.string());
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// 4. 设置 Value 和 HashValue 的序列化使用 JSON 序列化器
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template.setValueSerializer(jsonSerializer);
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template.setHashValueSerializer(jsonSerializer);
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// 5. 使配置生效
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template.afterPropertiesSet();
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return template;
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}
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}
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