refactor(cache): 重构 CacheMemory 实现

- 使用 sync.Map替代自定义 Map 结构- 优化缓存过期处理逻辑
- 改进通配符删除功能
- 随机触发缓存清理机制
This commit is contained in:
2025-04-10 22:09:53 +08:00
parent 754668d017
commit 6db8f75ec7
5 changed files with 210 additions and 117 deletions
+90
View File
@@ -1,6 +1,7 @@
package baidu
import (
. "co
"fmt"
"io/ioutil"
"net/http"
@@ -21,6 +22,95 @@ func (that *baiduMap) Init(Ak string) {
//query
}
// from 源坐标类型:
// 1GPS标准坐标;
// 2:搜狗地图坐标;
// 3:火星坐标(gcj02),即高德地图、腾讯地图和MapABC等地图使用的坐标;
// 4:3中列举的地图坐标对应的墨卡托平面坐标;
// 5:百度地图采用的经纬度坐标(bd09ll);
// 6:百度地图采用的墨卡托平面坐标(bd09mc);
// 7:图吧地图坐标;
// 851地图坐标;
// int 1 1 否
// to
// 目标坐标类型:
// 3:火星坐标(gcj02),即高德地图、腾讯地图及MapABC等地图使用的坐标;
// 5:百度地图采用的经纬度坐标(bd09ll);
// 6:百度地图采用的墨卡托平面坐标(bd09mc);
func (that *baiduMap) Geoconv(latlngs []Map, from, to int) (Slice, error) {
client := &http.Client{}
latlngsStr := ""
for _, v := range latlngs {
if latlngsStr != "" {
latlngsStr = latlngsStr + ";" + v.GetString("lng") + "," + v.GetString("lat")
} else {
latlngsStr = v.GetString("lng") + "," + v.GetString("lat")
}
}
url := "https://api.map.baidu.com/geoconv/v1/?from=" + ObjToStr(from) + "&to=" + ObjToStr(to) + "&ak=" + that.Ak + "&coords=" + latlngsStr
reqest, err := http.NewRequest("GET", url, nil)
if err != nil {
fmt.Println("Fatal error ", err.Error())
return nil, err
}
response, err := client.Do(reqest)
defer response.Body.Close()
if err != nil {
fmt.Println("Fatal error ", err.Error())
return nil, err
}
body, err := ioutil.ReadAll(response.Body)
if err != nil {
return nil, err
}
//fmt.Println(string(body))
data := ObjToMap(string(body))
if data.GetCeilInt64("status") != 0 {
return nil, err
}
return data.GetSlice("result"), err
}
func (that *baiduMap) GetAddress(lat string, lng string) (string, error) {
client := &http.Client{}
url := "https://api.map.baidu.com/reverse_geocoding/v3/?ak=" + that.Ak + "&output=json&location=" + lat + "," + lng
reqest, err := http.NewRequest("GET", url, nil)
if err != nil {
fmt.Println("Fatal error ", err.Error())
return "", err
}
response, err := client.Do(reqest)
defer response.Body.Close()
if err != nil {
fmt.Println("Fatal error ", err.Error())
return "", err
}
body, err := ioutil.ReadAll(response.Body)
if err != nil {
return "", err
}
//fmt.Println(string(body))
return string(body), err
}
dy))
return string(b
// GetPosition 获取定位列表
func (that *baiduMap) GetPosition(name string, region string) (string, error) {