go util

https://github.com/sourcegraph/conc

https://github.com/samber/lo

    lo.TryCatchWithErrorValue(func() error {
        result = valid("abc")
        return nil
    }, func(val any) {
        fmt.Println(val)
        result = "cde"
    })
    fmt.Println(result)
    fmt.Println(fmt.Sprintf("%s",result))

https://github.com/thoas/go-funk
go get -u github.com/tidwall/gjson

import (
    "fmt"
    "github.com/duke-git/lancet/v2/convertor"
    "github.com/duke-git/lancet/v2/netutil"
    "github.com/tidwall/gjson"
    "io"
    "log"
    "net/http"
    "net/url"
)

header := http.Header{}
    //header.Add("Content-Type", "application/json")
    header.Add("Content-Type", "text/plain")

    //data:= map[string]bool{"track_total_hits": true}
    //dataString, _ := json.Marshal(data)
    values := url.Values{}
    values.Add("appId","once_time_")
    values.Add("apiName","gv3_place_detail")
    values.Add("mapType","gaode")
    values.Add("sign","1111")
    request := &netutil.HttpRequest{
        RawURL:   "http://map.cn/map/api",
        Method:   "POST",
        Headers:  header,
        QueryParams: values,
        Body: []byte("id=B0H141YCBL"),
    }

    httpClient := netutil.NewHttpClient()
    resp, err := httpClient.SendRequest(request)
    if err != nil || resp.StatusCode != 200 {
        fmt.Println("aa",err)
        return
    }
    fmt.Println("aaa",resp.StatusCode)
    responseBody, err := io.ReadAll(resp.Body)
    if err != nil {
        panic(err)
    }
    result := gjson.Get(convertor.ToString(responseBody), "data.pois.0.type").String()
    fmt.Println(result)