处理内部调用多语言报错问题

puzhibing

2026-03-02 7a9f21a4b35d85112ca7e653e3df179be199406f

 xp-robotaxi-push-message-boot/src/main/java/com/xiaopeng/pushMessage/config/MyLocaleResolver.java

@@ -1,80 +1,81 @@
//package com.xiaopeng.pushMessage.config;
//
//import com.alibaba.fastjson.JSON;
//import com.alibaba.fastjson.JSONObject;
//import org.springframework.util.StringUtils;
//import org.springframework.web.servlet.LocaleResolver;
//
//import javax.servlet.ServletInputStream;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//import java.io.BufferedReader;
//import java.io.InputStreamReader;
//import java.util.Locale;
//
//public class MyLocaleResolver implements LocaleResolver {
//
//    @Override
//    public Locale resolveLocale(HttpServletRequest request) {
//        //1=中文，2=英文，3=印尼文
//        //1=Chinese, 2=English, 3=Indonesian.
//        String language = getQueryParams(request, "language");
//
//        Locale locale = null;
//        if (StringUtils.isEmpty(language)) {
//            locale = Locale.getDefault();
//        }
//        //如果请求不为空
//        //If the request is not empty.
//        if (language.equals("1")) {
//            locale = new Locale("zh", "CN");
//        } else if (language.equals("2")) {
//            locale = new Locale("en", "US");
//        }
//        return locale;
//    }
//
//    @Override
//    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {
//    }
//
//
//    public String getQueryParams(HttpServletRequest request, String key) {
//        try {
//            String method = request.getMethod();
//            if("POST".equals(method)){
//                String parameter = request.getParameter(key);
//                if(!StringUtils.isEmpty(parameter)){
//                    return parameter;
//                }
//                Object attribute = request.getAttribute(key);
//                if(null != attribute){
//                    return attribute.toString();
//                }
//                StringBuffer sb = new StringBuffer();
//                ServletInputStream inputStream = request.getInputStream();
//                BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
//                String s;
//                while ((s = bufferedReader.readLine()) != null){
//                    sb.append(s);
//                }
//                bufferedReader.close();
//                inputStream.close();
//                JSONObject jsonObject = JSON.parseObject(sb.toString());
//                return jsonObject.getString(key);
//            }else{
//                String parameter = request.getParameter(key);
//                if(!StringUtils.isEmpty(parameter)){
//                    return parameter;
//                }
//                Object attribute = request.getAttribute(key);
//                if(null != attribute){
//                    return attribute.toString();
//                }
//            }
//        }catch (Exception e){
//            e.printStackTrace();
//        }
//        return null;
//    }
//}
package com.xiaopeng.pushMessage.config;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;

import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Locale;

public class MyLocaleResolver implements LocaleResolver {

    @Override
    public Locale resolveLocale(HttpServletRequest request) {
        //1=中文，2=英文，3=印尼文
        //1=Chinese, 2=English, 3=Indonesian.
        String language = getQueryParams(request, "language");

        Locale locale = null;
        if (StringUtils.isEmpty(language)) {
            locale = Locale.getDefault();
            language = "1";
        }
        //如果请求不为空
        //If the request is not empty.
        if (language.equals("1")) {
            locale = new Locale("zh", "CN");
        } else if (language.equals("2")) {
            locale = new Locale("en", "US");
        }
        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {
    }


    public String getQueryParams(HttpServletRequest request, String key) {
        try {
            String method = request.getMethod();
            if("POST".equals(method)){
                String parameter = request.getParameter(key);
                if(!StringUtils.isEmpty(parameter)){
                    return parameter;
                }
                Object attribute = request.getAttribute(key);
                if(null != attribute){
                    return attribute.toString();
                }
                StringBuffer sb = new StringBuffer();
                ServletInputStream inputStream = request.getInputStream();
                BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
                String s;
                while ((s = bufferedReader.readLine()) != null){
                    sb.append(s);
                }
                bufferedReader.close();
                inputStream.close();
                JSONObject jsonObject = JSON.parseObject(sb.toString());
                return jsonObject.getString(key);
            }else{
                String parameter = request.getParameter(key);
                if(!StringUtils.isEmpty(parameter)){
                    return parameter;
                }
                Object attribute = request.getAttribute(key);
                if(null != attribute){
                    return attribute.toString();
                }
            }
        }catch (Exception e){
            e.printStackTrace();
        }
        return null;
    }
}