java代码实现简体繁体转换

汉字分为简体和繁体字，这是众所周知的，虽然繁体字中国大陆这边用的并不会太多，但时不时的还是会使用到。那么，如何做到简体字和繁体字的转换呢？其实很简单，这里附上一个 java 版本的简繁体转换，用网上找的接口实现的，非常简洁，省去不少麻烦，直接上代码：

package com.xiaocongjisuan.module.example;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;

public class Application {
    
     public static final String DEF_CHATSET = "UTF-8";
     public static final int DEF_CONN_TIMEOUT = 30000;
     public static final int DEF_READ_TIMEOUT = 30000;
     public static String userAgent =  "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";
     
     // 配置您申请的 appKey 和 openId
     public static final String APP_KEY ="yours";
     public static final String OPEN_ID ="yours";
     
     // 将 map 型转为请求参数型
     public static String urlEncode(Map<String,Object> params) {if(params==null){return "";};
         
        StringBuilder sb = new StringBuilder();
        for (Map.Entry<String,Object> i : params.entrySet()) {
            try {sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");
            } catch (UnsupportedEncodingException e) {e.printStackTrace();
            }
        }
        String r=sb.toString();
        if(r.endsWith("&")){r = r.substring(0,r.length()-1);
        }
        return r;
     }
     
     /**
     *
     * @param requestUrl 请求地址
     * @param params 请求参数
     * @param method 请求方法
     * @return 请求结果
     * @throws Exception
     */
     public static String requestContent(String requestUrl, Map<String,Object> params,String method) throws Exception {
        
        HttpURLConnection conn = null;
        BufferedReader reader = null;
        String rs = null;
        try {

            // 组装请求链接
            StringBuffer sb = new StringBuffer();
            
            if(method!=null&&method.equalsIgnoreCase("get")){requestUrl = requestUrl+"?"+urlEncode(params);
            }

            // 默认 get
            URL url = new URL(requestUrl);
            conn = (HttpURLConnection) url.openConnection();
            conn.setRequestMethod("GET");
            
            if(method!=null&&method.equalsIgnoreCase("post")){conn.setRequestMethod("POST");
                 conn.setDoOutput(true);
                 conn.setDoInput(true);
            }

            // 参数配置
            conn.setRequestProperty("User-agent", userAgent);
            conn.setUseCaches(false);
            conn.setConnectTimeout(DEF_CONN_TIMEOUT);
            conn.setReadTimeout(DEF_READ_TIMEOUT);
            conn.setInstanceFollowRedirects(false);
            conn.connect();
            
            if (params!= null && method.equalsIgnoreCase("post")) {
                try {DataOutputStream out = new DataOutputStream(conn.getOutputStream());
                    out.writeBytes(urlEncode(params));
                } catch (Exception e) {e.printStackTrace();
                }
            }
            
            // 读取数据
            InputStream is = conn.getInputStream();
            reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
            String strRead = null;
            while ((strRead = reader.readLine()) != null) {sb.append(strRead);
            }
            rs = sb.toString();} catch (IOException e) {e.printStackTrace();
        } finally {if (reader != null) {reader.close();
            }
            if (conn != null) {conn.disconnect();
            }
        }
        return rs;
    }
    
    
    public static void main(String[] args) throws Exception{
        
        String domain="http://api.xiaocongjisuan.com/";
        String servlet="life/simtrachinese/convert";
        String method="get";
        
        String requestUrl=domain+servlet;
        Map<String,Object> params=new HashMap<String,Object>();
        params.put("appKey",APP_KEY);
        params.put("openId",OPEN_ID);


        // 变动部分
        params.put("simpleChinese","我是一只小小鸟");
        params.put("tradtionalChinese","文學家的故事是這樣的");
        
        
        String result=requestContent(requestUrl,params,method);
        System.out.println(result);
    }
}

php 的代码实现如下：

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<?php

/**
 * @author 
 * @copyright 2019
 */
 
header("content-type:text/html;charset=utf-8");         // 设置编码
 
// 配置您申请的 appKey 和 openId
$app_key = "***";
$open_id = "***";

/**
$url 请求地址
$params 请求参数
$ispost 请求方法
*/

function http_curl($url,$params=false,$ispost=false){$httpInfo = array();
    $ch = curl_init();

    curl_setopt($ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1);
    curl_setopt($ch, CURLOPT_USERAGENT , "xiaocongjisuan");
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT , 60);
    curl_setopt($ch, CURLOPT_TIMEOUT , 60);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER , true);
    
    if($ispost)
    {curl_setopt( $ch , CURLOPT_POST , true);
        curl_setopt($ch , CURLOPT_POSTFIELDS , $params);
        curl_setopt($ch , CURLOPT_URL , $url);
    }
    else
    {if($params){curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params);
        }else{curl_setopt( $ch , CURLOPT_URL , $url);
        }
    }
    
    $response = curl_exec($ch);
    if ($response === FALSE) {//echo "cURL Error:" . curl_error($ch);
        return false;
    }
    $httpCode = curl_getinfo($ch , CURLINFO_HTTP_CODE);
    $httpInfo = array_merge($httpInfo , curl_getinfo( $ch) );
    curl_close($ch);
    
    return $response;
}

function main(){
    
    global $app_key;
    global $open_id;
    
    $domain="http://api.xiaocongjisuan.com/";
    $servlet="life/simtrachinese/convert";
    $method="get";
    
    $url=$domain."".$servlet;
    
    $params['appKey']=$app_key;
    $params['openId']=$open_id;
    
    // 变动部分
    $params["simpleChinese"]="我是一只小小鸟";
    $params["tradtionalChinese"]="文學家的故事是這樣的";
    
    // 编码转换
    foreach ($params as $key=>$value) {$params[$key]=mb_convert_encoding($value, "UTF-8", "GBK");
    }

    $paramstring = http_build_query($params);
    $content = http_curl($url,$paramstring,true);
    
    return $content;
}

echo main();
?>

其他代码的实现方式可以跳转查看，感谢阅读。