在线词典代码

package main

import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"log"
"net/http"
"os"
)

type DicRequest struct {
TransType string `json:"trans_type"`
Source    string `json:"source"`
UserID    string `json:"user_id"`
}

type DictResponse struct {
Rc   int `json:"rc"`
Wiki struct {
KnownInLaguages int `json:"known_in_laguages"`
Description     struct {
Source string      `json:"source"`
Target interface{} `json:"target"`
} `json:"description"`
ID   string `json:"id"`
Item struct {
Source string `json:"source"`
Target string `json:"target"`
} `json:"item"`
ImageURL  string `json:"image_url"`
IsSubject string `json:"is_subject"`
Sitelink  string `json:"sitelink"`
} `json:"wiki"`
Dictionary struct {
Prons struct {
EnUs string `json:"en-us"`
En   string `json:"en"`
} `json:"prons"`
Explanations []string      `json:"explanations"`
Synonym      []string      `json:"synonym"`
Antonym      []string      `json:"antonym"`
WqxExample   [][]string    `json:"wqx_example"`
Entry        string        `json:"entry"`
Type         string        `json:"type"`
Related      []interface{} `json:"related"`
Source       string        `json:"source"`
} `json:"dictionary"`
}

func query(word string) {
client := &http.Client{}
//var data = strings.NewReader(`{"trans_type":"en2zh","source":word}`)
request := DicRequest{TransType: "en2zh", Source: word}
buf, err := json.Marshal(request)
if err != nil {
log.Fatal(err)
}
var data = bytes.NewReader(buf)
req, err := http.NewRequest("POST", "https://api.interpreter.caiyunai.com/v1/dict", data)
if err != nil {
log.Fatal(err)
}

req.Header.Set("Connection", "keep-alive")
req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 SLBrowser/7.0.0.12151 SLBChan/25")
req.Header.Set("app-name", "xy")
req.Header.Set("Content-Type", "application/json;charset=UTF-8")
req.Header.Set("Accept", "application/json, text/plain, */*")
req.Header.Set("os-type", "web")
req.Header.Set("X-Authorization", "token:qgemv4jr1y38jyq6vhvi")
req.Header.Set("Origin", "https://fanyi.caiyunapp.com")
req.Header.Set("Sec-Fetch-Site", "cross-site")
req.Header.Set("Sec-Fetch-Mode", "cors")
req.Header.Set("Sec-Fetch-Dest", "empty")
req.Header.Set("Referer", "https://fanyi.caiyunapp.com/")
req.Header.Set("Accept-Language", "zh-CN,zh;q=0.9")
resp, err := client.Do(req)

defer resp.Body.Close()
bodyText, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Fatal(err)
}
//fmt.Printf("%s\n", bodyText)
if resp.StatusCode != 200 {
log.Fatal("bad Status Code:", resp.StatusCode, "body", string(bodyText))
}
var dictResponse DictResponse
err = json.Unmarshal(bodyText, &dictResponse)
if err != nil {
log.Fatal(err)
}
//fmt.Println("%#v\n", dictResponse)

fmt.Println(word, "UK:", dictResponse.Dictionary.Prons.En, "US:", dictResponse.Dictionary.Prons.EnUs)
for _, item := range dictResponse.Dictionary.Explanations {
fmt.Println(item)
}
}

func main() {
if len(os.Args) != 2 {
fmt.Fprintf(os.Stderr, `usage:simpleDict WORD example: simpleDict hello`)
os.Exit(1)
}
word := os.Args[1]
query(word)
}