From 262970fa96d06e140274f0bbfbcee396e988bbb3 Mon Sep 17 00:00:00 2001
From: acevest <zhaoyanbai@126.com>
Date: Sun, 16 Aug 2020 12:08:13 +0800
Subject: [PATCH] ...

---
 learn/go/jzb48.go | 81 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 learn/go/jzb48.go

diff --git a/learn/go/jzb48.go b/learn/go/jzb48.go
new file mode 100644
index 0000000..c1e8905
--- /dev/null
+++ b/learn/go/jzb48.go
@@ -0,0 +1,81 @@
+// Package main
+/*
+ * ------------------------------------------------------------------------
+ *   File Name: jzb48.go
+ *      Author: Zhao Yanbai
+ *              2020-07-25 21:02:30 星期六 CST
+ * Description: none
+ * ------------------------------------------------------------------------
+ */
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/acevest/acgo"
+)
+
+func main() {
+	defer fmt.Println("Program Exited...")
+
+	ticker := time.NewTicker(60 * time.Second)
+
+	fd, _ := os.OpenFile("jzb48.txt", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
+	defer fd.Close()
+
+	for t := range ticker.C {
+		r := fetchData("http://www.jzb48.com/zx/api/get.php?type=detail&name=孙珍妮")
+		fmt.Fprintf(fd, "%v %v %v\n", t.Format("2006-01-02 15:04:05"), r.Rank, r.Amount)
+	}
+}
+
+// Result sadfasd
+type Result struct {
+	Rank   int     `json:"pai"`
+	Amount float32 `json:"amount_info"`
+}
+
+func fetchData(url string) (r Result) {
+	client := &http.Client{}
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	ua := acgo.GetRandUserAgent()
+	req.Header.Set("User-Agent", ua)
+
+	res, err := client.Do(req)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer res.Body.Close()
+
+	if res.StatusCode != http.StatusOK {
+		log.Printf("http return %v\n", res.StatusCode)
+	}
+
+	rsp, _ := ioutil.ReadAll(res.Body)
+
+	// 如果不加这一句就会报下面这个错
+	// invalid character 'ï' looking for beginning of value
+	// 原因是：
+	// The server is sending you a UTF-8 text string with a Byte Order Mark (BOM).
+	// The BOM identifies that the text is UTF-8 encoded, but it should be removed before decoding.
+	// rsp = bytes.TrimPrefix(rsp, []byte("\xef\xbb\xbf"))
+	rsp = acgo.TrimHTTPRspBom(rsp)
+	err = json.Unmarshal(rsp, &r)
+	if err != nil {
+		fmt.Printf("ERR: %v\n", err)
+	}
+
+	return
+}
-- 
2.44.0