43 lines
713 B
Go
43 lines
713 B
Go
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package geo
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import (
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"encoding/json"
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"errors"
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"fmt"
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"io"
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"net/http"
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"pkg.bing89.com/travebing/config"
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)
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type ctrl struct {
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cfg *config.Geo
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}
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func New(cfg *config.Geo)Controller{
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return &ctrl{
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cfg: cfg,
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}
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}
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func (c *ctrl)Address(lon, lat float32)(string, error){
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url := fmt.Sprintf("%s?key=%s&location=%6f,%6f", c.cfg.URL, c.cfg.Key, lon, lat)
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resp, err := http.Get(url)
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if err != nil {
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return "", err
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}
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defer resp.Body.Close()
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data, err := io.ReadAll(resp.Body)
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if err != nil {
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return "", err
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}
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ret := &geoResponse{}
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err = json.Unmarshal(data, ret)
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if err != nil {
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return "", err
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}
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if ret.Status != "1" {
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return "", errors.New(ret.Info)
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}
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return ret.RegeoCode.Address, nil
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}
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