错误信息: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at org.springframework.data.redis.serializer.StringRedisSerializer.serialize(StringRedisSerializer.java:35) at org.springframework.data.redis.core.AbstractOperat
序列化 package main import ( "encoding/json" "fmt" ) //结构体 type Monster struct { Name string Age int Birthday string Sal float64 Skill string } //结构体 增加tag标签 type Monster2 struct { Name string `json:"monster"`//反射机制 Age int `jso