mirror of
https://gitee.com/lauix/HFish
synced 2025-05-12 04:48:01 +08:00
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
|
package ip
|
||
|
|
|
||
|
|
import (
|
||
|
|
"net/http"
|
||
|
|
"HFish/error"
|
||
|
|
"io/ioutil"
|
||
|
|
"github.com/djimenez/iconv-go"
|
||
|
|
"regexp"
|
||
|
|
"strings"
|
||
|
|
"HFish/utils/try"
|
||
|
|
"HFish/utils/log"
|
||
|
|
)
|
||
|
|
|
||
|
|
// 爬虫 ip138 获取 ip 地理信息
|
||
|
|
func Get(ip string) string {
|
||
|
|
result := ""
|
||
|
|
try.Try(func() {
|
||
|
|
resp, err := http.Get("http://ip138.com/ips138.asp?ip=" + ip)
|
||
|
|
error.Check(err, "请求IP138异常")
|
||
|
|
|
||
|
|
defer resp.Body.Close()
|
||
|
|
input, err := ioutil.ReadAll(resp.Body)
|
||
|
|
error.Check(err, "读取IP138内容异常")
|
||
|
|
|
||
|
|
out := make([]byte, len(input))
|
||
|
|
out = out[:]
|
||
|
|
iconv.Convert(input, out, "gb2312", "utf-8")
|
||
|
|
|
||
|
|
reg := regexp.MustCompile(`<ul class="ul1"><li>\W*`)
|
||
|
|
arr := reg.FindAllString(string(out), -1)
|
||
|
|
str1 := strings.Replace(arr[0], `<ul class="ul1"><li>本站数据：`, "", -1)
|
||
|
|
str2 := strings.Replace(str1, `</`, "", -1)
|
||
|
|
str3 := strings.Replace(str2, ` `, "", -1)
|
||
|
|
str4 := strings.Replace(str3, " ", "", -1)
|
||
|
|
result = strings.Replace(str4, "\n", "", -1)
|
||
|
|
|
||
|
|
if result == "保留地址" {
|
||
|
|
result = ""
|
||
|
|
}
|
||
|
|
|
||
|
|
}).Catch(func() {
|
||
|
|
log.Pr("IP138", "127.0.0.1", "读取 ip138 内容异常")
|
||
|
|
})
|
||
|
|
|
||
|
|
return result
|
||
|
|
}
|