object serialization

1. What is serialization and deserialization
Simply speaking , Will be Java Objects are converted into binary streams for transmission , Deserialization is to convert binary data stream into java Process of object information .
2. How to implement serialization
Just let the entity class implement Serializable Interface can

@Data
@AllArgsConstructor
@NoArgsConstructor
@TableName(value = "users",autoResultMap = true)
@ApiModel
public class User implements Serializable {
    @TableField(value = "username")
    @ApiModelProperty(value = " Student number ")
    private String userName;
    @TableId(value="age")
    @ApiModelProperty(value = " User age ")
    private Integer age;

By static Decorated properties cannot be serialized
3. Serialization mode
jdk Default serialization

The storage form is 16 The character of the base
JacksonJsonRedisSerializer serialize