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package main | |
import ( | |
"bufio" | |
"encoding/json" | |
"fmt" | |
"io" | |
"os" | |
"regexp" | |
"strings" | |
) | |
type Article struct { | |
Text string `json:"text"` | |
Title string `json:"title"` | |
} | |
func main() { | |
articles := []Article{} | |
f, err := os.Open("../data/jawiki-country.json") | |
defer f.Close() | |
if err != nil { | |
panic(err) | |
} | |
r := bufio.NewReader(f) | |
for { | |
b, err := r.ReadBytes('\n') | |
if err == io.EOF { | |
break | |
} | |
a := Article{} | |
json.Unmarshal([]byte(b), &a) | |
articles = append(articles, a) | |
} | |
var txt string | |
for _, article := range articles { | |
if article.Title == "イギリス" { | |
txt = article.Text | |
} | |
} | |
// 基本情報だけ抜き出し | |
reg := regexp.MustCompile(`{{基礎情報 国[\s\S]*\n}}`) | |
txt = string(reg.FindAll([]byte(txt), -1)[0]) | |
txt = strings.Replace(txt, "{{基礎情報 国\n", "", 1) | |
// 前処理 | |
// `\n|`でマッチさせると偶数回目がfindできないため`|`をダブらせる | |
txt = strings.Replace(txt, "\n|", "\n|\n|", -1) | |
// 注記のあとには`\n|`がないので追加しておく | |
txt = strings.Replace(txt, "\n}}", "\n|}}", -1) | |
// フィールドごとに分ける | |
reg = regexp.MustCompile(`(?m)^\|[\s\S]*?\n\|`) | |
// Mapに格納 | |
m := make(map[string]string) | |
for _, v := range reg.FindAll([]byte(txt), -1) { | |
s := string(v[1: len(v) - 2]) | |
strs := strings.Split(s, " = ") | |
m[strs[0]] = strs[1] | |
} | |
fmt.Println(m["略名"]) | |
fmt.Println("------------------") | |
fmt.Println(m["公式国名"]) | |
fmt.Println("------------------") | |
fmt.Println(m["確立形態4"]) | |
fmt.Println("------------------") | |
fmt.Println(m["注記"]) | |
} |
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