27 lines
886 B
Java
27 lines
886 B
Java
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package com.example.vuedemov20.Token;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.data.redis.core.ValueOperations;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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@Service
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public class RedisUtil {
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@Resource
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private RedisTemplate<String, String> stringRedisTemplate;//这是一个使用redis的API，可以直接用StringRedisTemplate
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public void addTokens(String username, String token) {//存入token
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ValueOperations valueOperations = stringRedisTemplate.opsForValue();
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valueOperations.set(username, token);
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}
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public String getTokens(String username) {//获取token
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return stringRedisTemplate.opsForValue().get(username);
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}
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public void delTokens(String username) {//删除token在前端已经进行
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stringRedisTemplate.delete(username);
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}
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}
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