如何避免go的map竞态问题的方法

type User struct {
   Name string
   Other map[string]interface{}
   ConfigOnce sync.Once
}
 
// InitConfigOnce
// @description "初始化配置信息，只执行一次"
// @auth yezibin 2023-01-21 15:38:09
// @param name string "description"
// @param other map[string]interface{} "description"
// @return *User "description"
func (u *User)InitConfigOnce(name string, other map[string]interface{}) *User {
   //Do包起来的方法，只会执行一次，但是必须是同一个sync.Once变量
   u.ConfigOnce.Do(func() {
      fmt.Println("ok")
      u.Name = name
      u.Other = other
   })
   return u
}
 
// GetUserConfig
// @description "打印配置文件"
// @auth yezibin 2023-01-21 15:38:36
func (u *User) GetUserConfig()  {
   fmt.Println(u)
}

type Mmap struct {
   Data map[string]interface{}
   Mu sync.RWMutex //因为主要是配置，属于读多写少情况，所以使用读写锁提高锁的性能
}
 
 
// InitMmap
// @description "初始化读写锁的map结构体"
// @auth yezibin 2023-01-21 00:09:30
// @return *Config "description"
func InitMmap() *Mmap {
   return &Mmap{
      Data: make(map[string]interface{}),
   }
}
// Get
// @description "获取配置map数据"
// @auth yezibin 2023-01-21 00:10:09
// @param name string "description"
// @return interface{} "description"
func (m *Mmap) Get(name string) interface{} {
   m.Mu.RLock()
   defer m.Mu.RUnlock()
   return m.Data[name]
}
 
// Set
// @description "批量设置map的值"
// @auth yezibin 2023-02-05 13:08:17
// @param data map[string]interface{} "description"
func (m *Mmap) Set(data map[string]interface{})  {
   m.Mu.Lock()
   defer m.Mu.Unlock()
   for k, v := range data {
      m.Data[k] = v
   }
 
}
// SetOne
// @description "设置配置map数据"
// @auth yezibin 2023-01-21 00:10:23
// @param key string "description"
// @param val string "description"
func (m *Mmap) SetOne(key, val string)  {
   m.Mu.Lock()
   defer m.Mu.Unlock()
   m.Data[key] = val
}

import (
   cmap "github.com/orcaman/concurrent-map"
   "sync"
)
// InitCmap
// @description "初始化分片锁的map"
// @auth yezibin 2023-02-05 14:08:17
// @return *cmapConfig "description"
func InitCmap() *cmapConfig {
   return &cmapConfig{
      cmap.New(),
   }
}
 
// Set
// @description "批量往map写入元素"
// @auth yezibin 2023-02-05 14:10:02
// @param config map[string]interface{} "description"
func (c *cmapConfig) Set(config map[string]interface{})  {
   for k, v := range config{
      c.Cmap.Set(k, v)
   }
}
 
// Get
// @description "从map获取元素"
// @auth yezibin 2023-02-05 14:10:22
// @param k string "description"
// @return interface{} "description"
func (c *cmapConfig) Get(k string) interface{} {
   v, ok := c.Cmap.Get(k)
   if ok {
      return v
   } else {
      return nil
   }
}

type syncMapConfig struct {
   Smap sync.Map
}
// InitSmap
// @description "初始化sync.map"
// @auth yezibin 2023-02-05 15:43:08
// @return *syncMapConfig "description"
func InitSmap() *syncMapConfig {
   return &syncMapConfig{
      sync.Map{},
   }
}
// Set
// @description "批量写入map"
// @auth yezibin 2023-02-05 15:43:57
// @param config map[string]interface{} "description"
func (s *syncMapConfig) Set(config map[string]interface{})  {
   for k, v := range config {
      s.Smap.Store(k, v)
   }
}
// Get
// @description "从map里获取数据"
// @auth yezibin 2023-02-05 15:44:09
// @param k string "description"
// @return interface{} "description"
func (s *syncMapConfig) Get(k string) interface{} {
   c, ok := s.Smap.Load(k)
   if ok {
      return c
   } else {
      return nil
   }
}