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90 lines
1.7 KiB
Go
90 lines
1.7 KiB
Go
/**
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* @Author: jager
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* @Email: lhj168os@gmail.com
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* @File: fund
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* @Date: 2021/12/1 3:05 下午
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* @package: fund
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* @Version: v1.0.0
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*
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* @Description:
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*
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*/
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package fund
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import (
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"encoding/json"
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"fmt"
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"github.com/jageros/hawox/errcode"
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"github.com/jageros/hawox/httpc"
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"github.com/jageros/hawox/logx"
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"regexp"
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"strconv"
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)
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const (
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baseUrl = "http://fundgz.1234567.com.cn/js/%s.js"
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)
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var (
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jsonStr = regexp.MustCompile(`{(.*?)}`)
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)
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type fund struct {
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Code string `json:"fundcode"`
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Name string `json:"name"`
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UnitVal string `json:"dwjz"`
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EstimateVal string `json:"gsz"`
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RisePer string `json:"gszzl"`
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UpdateTime string `json:"gztime"`
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}
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func (f *fund) Msg() string {
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var rise string
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last, err1 := strconv.ParseFloat(f.UnitVal, 64)
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cur, err2 := strconv.ParseFloat(f.EstimateVal, 64)
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if err1 == nil && err2 == nil {
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rise = fmt.Sprintf("%.5f", cur-last)
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}
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msg := fmt.Sprintf(msgTemplate, f.Name, f.UpdateTime, f.UnitVal, f.EstimateVal, rise, f.RisePer)
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return msg
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}
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func FundsMsg(codes ...string) string {
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if len(codes) <= 0 {
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return ""
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}
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var msg = "基金定投估值 >>>\n"
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for _, code := range codes {
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fd, err := newFund(code)
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if err != nil {
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logx.Error(err)
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continue
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}
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msg += fd.Msg()
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}
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return msg
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}
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func newFund(code string) (*fund, error) {
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url := fmt.Sprintf(baseUrl, code)
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result, err := httpc.Request(httpc.GET, url, httpc.FORM, nil, nil)
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if err != nil {
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return nil, err
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}
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ss := jsonStr.FindStringSubmatch(string(result))
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if len(ss) <= 0 {
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return nil, errcode.New(404, "找不到基金："+code)
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}
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ff := &fund{}
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err = json.Unmarshal([]byte(ss[0]), ff)
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return ff, err
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}
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const msgTemplate = `%s
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更新时间：%s
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单位净值：%s 估算净值：%s
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估算涨幅：(%s) %s%%
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`
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