Java接口测试之使用有道翻译API

写接口测试框架,找了有道翻译API来当测试数据

package com.httpGetTest;import java.beans.Encoder;
import java.net.URLEncoder;
import java.security.MessageDigest;
import java.util.HashMap;
import java.util.Map;public class CreatHttpUrl {public static void main(String[] args) {System.out.print(creatUrl("teacher", "en","zh-CHS"));
}
static String appKeyID = "7743eee7f7e11d75";
static String appKey = "bwPochuFLSutY4nGvyJoeUNn9GBQduzl";/**
 *  生成有道URL
 * @param 要搜索的词
 * @param 源语言
 * @param 目标语言
 * @return
 */
public static String creatUrl(String query,String from,String to)
{String salt = String.valueOf(System.currentTimeMillis());
String sign = md5(appKeyID + query + salt + appKey);
Map<String, String> params = new HashMap<String,String>();
params.put("q", query);
params.put("from", from);
params.put("to", to);
params.put("sign", sign);
params.put("salt", salt);
params.put("appKey", appKeyID);String urlStr = "https://openapi.youdao.com/api";
return getUrlWithQueryString(urlStr, params);}
public static String createParam(String query,String from,String to)
{
String salt = String.valueOf(System.currentTimeMillis());
String sign = md5(appKeyID + query + salt + appKey);
Map<String, String> params = new HashMap<String,String>();
params.put("q", query);
params.put("from", from);
params.put("to", to);
params.put("sign", sign);
params.put("salt", salt);
params.put("appKey", appKeyID);String urlStr = "";
return getUrlWithQueryString(urlStr, params);
}
/**
 *  生成32位md5摘要
 * @param str
 * @return
 */
public static String md5(String string)
{
if(string == null)
{
return null;
}
char hexDigits[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
byte [] btInput = string.getBytes();
try {
/** 获得MD5摘要算法的 MessageDigest对象 **/
MessageDigest mdInst = MessageDigest.getInstance("MD5");
/** 使用指定的字节更新摘要 **/
mdInst.update(btInput);
/** 获得密文 **/
byte []md = mdInst.digest();
/** 把密文转换成十六进制的字符串形式 **/
int j = md.length;
char str[] = new char[j*2];
int k = 0;
for(byte byte0 : md){
str[k++] = hexDigits[byte0 >>> 4 & 0xf];
str[k++] = hexDigits[byte0 & 0xf];
}
return new String(str);
} catch (Exception e) {
            e.printStackTrace();
            return null;
}
}
    public static String getUrlWithQueryString(String url,Map<String, String>params)
    {
    if (params == null) {
return url;
}    StringBuilder builder = new StringBuilder(url);
    if (url.contains("?")) {
builder.append("&");
} else {
            builder.append("?");
}    int i = 0;
        for (String key : params.keySet()) {
String value = params.get(key);
if (value == null) { //过滤空key
continue;
}if (i != 0) {
builder.append('&');
}builder.append(key);
builder.append('=');
builder.append(encode(value));i++;}
        return builder.toString();
    }
    /**
     *  进行URL编码
     * @param input
     * @return
     */
public static String encode(String input)
{
if (input == null) {
return "";
}try {
return URLEncoder.encode(input,"utf-8");
} catch (Exception e) {
            e.printStackTrace();
}
return input;
}
}

来个链接:http://ai.youdao.com/docs/api.s

可以自己根据有道翻译的接口协议做测试