//賦值方法
redisTemplate.opsForValue().set("username1","wangxinli");
redisTemplate.opsForValue().set("username2","yanxiaotang");
redisTemplate.opsForValue().set("username3","zhangguoshun");
//取值,返回是String類型
String str1 = redisTemplate.opsForValue().get("username1");
String str2 = redisTemplate.opsForValue().get("username2");
String str3 = redisTemplate.opsForValue().get("username3");

//賦值方法
redisTemplate.opsForValue().set("stu1",new Student(1,"張三",20,"張無忌"));
redisTemplate.opsForValue().set("stu2",new Student(2,"李四",20,"張真人"));
//取值,返回是Student類型
Student stu1 = redisTemplate.opsForValue().get("stu1");
Student stu2 = redisTemplate.opsForValue().get("stu2");

redisTemplate.opsForList().rightPush("user_list","wangxinli");
redisTemplate.opsForList().rightPush("user_list","yanxiaotang");
//push時value傳的是什么類型，range方法后接受的list<>中就傳什么類型
List<String> lists = redisTemplate.opsForList().range("user_list",0,-1);
for(String str:lists){
 System.out.println(str);
}

//賦值方法
redisTemplate.opsForList().leftPush("stu_list",new Student(1,"張三",20,"張無忌"));
redisTemplate.opsForList().leftPush("stu_list",new Student(2,"李四",20,"張真人"));
/**
leftPushAll方法的value值為數(shù)組或list集合,該方法會將value值一次性全部追加存入到該key
值對應(yīng)的內(nèi)容中；一般情況下同一個key值對應(yīng)的追加的數(shù)據(jù)類型要保持一致，像下面那樣先
往stu_list中添加Student對象，再往其中追加list集合或數(shù)組，這樣的操作不常見，也無必要。
*/
redisTemplate.opsForList().leftPushAll("stu_list",stuArr);
//取值,返回是Student類型
List<Student> lists = redisTemplate.opsForList().range("stu_list",0,-1);
//遍歷
for(Student stu:lists){
 System.out.println(stu);
}