关于SpringBoot使用Redis空指针的问题（不能成功注入的问题）

自己的一个小项目使用redis在一个类里可以注入成功，而在另一个类以却不能注入成功

不多bb直接上代码

package com.common.utils;
 
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.BoundListOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;
 
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
 
 
@Component
public class RedisUtil {
 
 @Autowired
 private RedisTemplate redisTemplate;
 
 public RedisUtil(RedisTemplate redisTemplate) {
  this.redisTemplate = redisTemplate;
 }
 
 
 public boolean expire(String key,long time){
  try {
   if(time>0){
    redisTemplate.expire(key, time, TimeUnit.SECONDS);
   }
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public long getExpire(String key){
  return redisTemplate.getExpire(key,TimeUnit.SECONDS);
 }
 
 
 public boolean hasKey(String key){
  try {
   return redisTemplate.hasKey(key);
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 @SuppressWarnings("unchecked")
 public void del(String ... key){
  if(key!=null&&key.length>0){
   if(key.length==1){
    redisTemplate.delete(key[0]);
   }else{
    redisTemplate.delete(CollectionUtils.arrayToList(key));
   }
  }
 }
 
 //============================String=============================
 
 public Object get(String key){
  return key==null?null:redisTemplate.opsForValue().get(key);
 }
 
 
 public boolean set(String key,Object value) {
  try {
   redisTemplate.opsForValue().set(key, value);
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public boolean set(String key,Object value,long time){
  try {
   if(time>0){
    redisTemplate.opsForValue().set(key, value, time, TimeUnit.MINUTES);
   }else{
    set(key, value);
   }
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public long incr(String key, long delta){
  if(delta<0){
   throw new RuntimeException("递增因子必须大于0");
  }
  return redisTemplate.opsForValue().increment(key, delta);
 }
 
 
 public long decr(String key, long delta){
  if(delta<0){
   throw new RuntimeException("递减因子必须大于0");
  }
  return redisTemplate.opsForValue().increment(key, -delta);
 }
 
 //================================Map=================================
 
 public Object hget(String key,String item){
  return redisTemplate.opsForHash().get(key, item);
 }
 
 
 public Map hmget(String key){
  return redisTemplate.opsForHash().entries(key);
 }
 
 
 public boolean hmset(String key, Map map){
  try {
   redisTemplate.opsForHash().putAll(key, map);
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public boolean hmset(String key, Map map, long time){
  try {
   redisTemplate.opsForHash().putAll(key, map);
   if(time>0){
    expire(key, time);
   }
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public boolean hset(String key,String item,Object value) {
  try {
   redisTemplate.opsForHash().put(key, item, value);
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public boolean hset(String key,String item,Object value,long time) {
  try {
   redisTemplate.opsForHash().put(key, item, value);
   if(time>0){
    expire(key, time);
   }
   return true;
  } catch (Exception e) {
   e.printStackTrace();
   return false;
  }
 }
 
 
 public void hdel(String key, Object... item){
  redisTemplate.opsForHash().delete(key,item);
 }
 
 
 public boolean hHasKey(String key, String item){
  return redisTemplate.opsForHash().hasKey(key, item);
 }
 
 
 public double hincr(String key, String item,double by){
  return redisTemplate.opsForHash().increment(key, item, by);
 }
 
 
 public double hdecr(String key, String item,double by){
  return redisTemplate.opsForHash().increment(key, item,-by);
 }
 
 //============================set=============================
 
 public Set