双语

src/main/java/com/egolm/admin/config/I18Config.java

+package com.egolm.admin.config;
+
+import java.util.Locale;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.LocaleResolver;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
+import org.springframework.web.servlet.i18n.SessionLocaleResolver;
+@Configuration
+public class I18Config extends WebMvcConfigurerAdapter {
+	 @Bean
+	    public LocaleResolver localeResolver() {
+	        SessionLocaleResolver slr = new SessionLocaleResolver();
+	        // 默认语言
+	        slr.setDefaultLocale(Locale.SIMPLIFIED_CHINESE);
+	        return slr;
+	    }
+
+	    @Bean
+	    public LocaleChangeInterceptor localeChangeInterceptor() {
+	        LocaleChangeInterceptor lci = new LocaleChangeInterceptor();
+	        // 参数名
+	        lci.setParamName("LangID");
+	        return lci;
+	    }
+
+	    @Override
+	    public void addInterceptors(InterceptorRegistry registry) {
+	        registry.addInterceptor(localeChangeInterceptor());
+	    }
+}

src/main/java/com/egolm/admin/controller/LinkListController.java

@@ -3,17 +3,22 @@ package com.egolm.admin.controller;
 
 import java.util.HashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.egolm.admin.pojo.TLinkList;
 import com.egolm.admin.service.LinkListService;
+import com.egolm.admin.util.AdminContstrant;
+import com.egolm.admin.util.I18NUtils;
 import com.egolm.common.StringUtil;
 import com.egolm.common.bean.Rjx;
 import com.egolm.common.jdbc.Page;
@@ -31,6 +36,8 @@ public class LinkListController {
 	@Autowired
 	private LinkListService linkListService;
 	
+
+	
 	@ApiOperation("新增")
 	@ApiImplicitParams({
 		@ApiImplicitParam(paramType = "query", name = "linkNO", dataType = "String", required = true, value = "链接编号", defaultValue = ""), 
@@ -51,9 +58,10 @@ public class LinkListController {
 		String memo = request.getParameter("memo");
 		String userNO = request.getParameter("userNO"); 
 		String tag = request.getParameter("tag");
+		String LangID = request.getParameter("LangID");
 		
-		if(!StringUtil.isNotEmpty(linkNO,linkName,linkType,linkPath,userNO,tag)) {
-			return Rjx.json().setCode(-1).setMessage("参数不能为空").toJson();
+		if(!StringUtil.isNotEmpty(linkNO,linkName,linkType,linkPath,userNO,tag,LangID)) {
+			return Rjx.json().setCode(-1).setMessage(I18NUtils.getMessage(LangID, "Msg_Parameter_empty")).toJson();
 		}
 		
 		TLinkList tLinkList = new TLinkList();
@@ -67,8 +75,11 @@ public class LinkListController {
 		tLinkList.setsUpdateUser(userNO.trim());
 		Rjx rjx = linkListService.save(tLinkList);
 		
+		Rjx result = Rjx.json();
+		result.setCode(rjx.getCode());
+		result.setMessage(I18NUtils.getMessage(LangID, rjx.get(AdminContstrant.I18n_KEY)+""));
 		
-		return rjx.toJson();
+		return result.toJson();
 	} 
 	
 	
@@ -92,9 +103,10 @@ public class LinkListController {
 		String memo = request.getParameter("memo");
 		String userNO = request.getParameter("userNO"); 
 		String tag = request.getParameter("tag");
+		String LangID = request.getParameter("LangID");
 		
-		if(!StringUtil.isNotEmpty(linkNO,linkName,linkType,linkPath,userNO,tag)) {
-			return Rjx.json().setCode(-1).setMessage("参数不能为空").toJson();
+		if(!StringUtil.isNotEmpty(linkNO,linkName,linkType,linkPath,userNO,tag,LangID)) {
+			return Rjx.json().setCode(-1).setMessage(I18NUtils.getMessage(LangID, "Msg_Parameter_empty")).toJson();
 		}
 		
 		TLinkList tLinkList = linkListService.getTLinkListByNO(linkNO);
@@ -107,9 +119,13 @@ public class LinkListController {
 			tLinkList.setnTag(Integer.valueOf(tag));
 			tLinkList.setsUpdateUser(userNO.trim());
 			Rjx rjx = linkListService.modify(tLinkList); 
-			return rjx.toJson();
+			
+			Rjx result = Rjx.json();
+			result.setCode(rjx.getCode());
+			result.setMessage(I18NUtils.getMessage(LangID, rjx.get(AdminContstrant.I18n_KEY)+""));
+			return result.toJson();
 		}else {
-			return Rjx.jsonErr().setCode(-100).setMessage("数据不存在").toJson();
+			return Rjx.jsonErr().setCode(-100).setMessage(I18NUtils.getMessage(LangID, "Msg_Data_not_exists")).toJson();
 		}
 		
 	} 
@@ -126,7 +142,10 @@ public class LinkListController {
 		String queryMsg = request.getParameter("queryMsg"); 
 		String index = request.getParameter("index");
 		String limit = request.getParameter("limit");
-		System.out.println("queryMsg---"+queryMsg);
+		String LangID = request.getParameter("LangID");
+		if(!StringUtil.isNotEmpty(index,limit,LangID)) {
+			return Rjx.json().setCode(-1).setMessage(I18NUtils.getMessage(LangID, "Msg_Parameter_empty")).toJson();
+		}
 		Map<String,Object> params = new HashMap<String,Object>();
 		params.put("queryMsg", queryMsg);
 		
@@ -138,8 +157,6 @@ public class LinkListController {
 		
 		
 		List<Map<String,Object>> tLinkList = linkListService.query(params, page); 
-				 
-		
 		return Rjx.jsonOk().set("list", tLinkList).setPage(page).toString();
 	} 
 	

src/main/java/com/egolm/admin/controller/OSSFileController.java

@@ -75,18 +75,22 @@ public class OSSFileController {
  	 */
 	@ApiOperation("上传(文件、图片)")
 	@ApiImplicitParams({
-			 
+		@ApiImplicitParam(paramType = "query", name = "LangID", dataType = "String", required = true, value = "语言", defaultValue = "936"),
  	})
 	@RequestMapping(value = "/upload",method=RequestMethod.POST)  //
 	public String upload(@RequestParam("file") MultipartFile file,HttpServletRequest request) throws IOException { 
+		String LangID = request.getParameter("LangID");
+		if(!StringUtil.isNotEmpty(LangID)) {
+			return Rjx.json().setCode(-1).setMessage(I18NUtils.getMessage(LangID, "Msg_Parameter_empty")).toJson();
+		}
+		
 		List<String> codeList = new ArrayList<String>();
 		codeList.add(AdminContstrant.OSS_UPLOAD_CONFIG_KEY);
 		codeList.add(AdminContstrant.OSS_UPLOAD_SECRET_KEY);
-		System.out.println("-----"+StringUtil.join(",",codeList));
 		List<Map<String,Object>> listCtl = systemCtlService.getTSystemCtrlByCode(codeList);
 		
 		if(listCtl.isEmpty() || listCtl.size() !=2 ) {
-			return Rjx.jsonErr().setCode(-100).setMessage("请检查"+StringUtil.join(",",codeList)+"参数是否配置").toJson();
+			return Rjx.jsonErr().setCode(-100).setMessage(I18NUtils.getMessage(LangID, "Msg_Check_Key_Set",StringUtil.join(",",codeList))).toJson();
 		}
 		
 		String ossUrl = "";   //上传的URL

src/main/java/com/egolm/admin/service/impl/LinkListServiceImpl.java

@@ -4,13 +4,15 @@ import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.dao.EmptyResultDataAccessException;
 import org.springframework.stereotype.Service;
 
 import com.egolm.admin.pojo.TLinkList;
 import com.egolm.admin.service.LinkListService;
+import com.egolm.admin.util.AdminContstrant;
 import com.egolm.common.StringUtil;
 import com.egolm.common.bean.Rjx;
 import com.egolm.common.jdbc.JdbcTemplate;
@@ -26,6 +28,8 @@ import com.egolm.common.jdbc.Page;
  */
 @Service
 public class LinkListServiceImpl implements LinkListService {
+	
+	private static final Log logger = LogFactory.getLog(LinkListServiceImpl.class);
 	@Autowired
 	@Qualifier("shopJdbcTemplate")
 	private JdbcTemplate jdbcTemplate;
@@ -45,13 +49,13 @@ public class LinkListServiceImpl implements LinkListService {
 		 linkList.setdLastUpdateTime(new Date());
 		 TLinkList link = getTLinkListByNO(linkList.getsLinkNO());
 		 if(link != null) {
-			 return Rjx.jsonErr().setMessage("链接编号已存在");
+			 return Rjx.jsonErr().set(AdminContstrant.I18n_KEY,"Msg_LinkNo_exists").setMessage("链接编号已存在");
 		 }else {
 			 int i = jdbcTemplate.save(linkList);
 			 if(i >0) {
-				 return Rjx.jsonOk().setMessage("保存成功");
+				 return Rjx.jsonOk().set(AdminContstrant.I18n_KEY,"Msg_Save_Success").setMessage("保存成功");
 			 } 
-			 return Rjx.jsonErr().setMessage("保存失败");
+			 return Rjx.jsonErr().set(AdminContstrant.I18n_KEY,"Msg_Save_Error").setMessage("保存失败");
 		 } 
 	}
 	
@@ -70,9 +74,9 @@ public class LinkListServiceImpl implements LinkListService {
 		
 		int i = jdbcTemplate.update(linkList);
 		if(i >0) {
-			 return Rjx.jsonOk().setMessage("更新成功");
+			 return Rjx.jsonOk().set(AdminContstrant.I18n_KEY,"Msg_Update_Success").setMessage("更新成功");
 		 } 
-		 return Rjx.jsonErr().setMessage("更新失败");
+		 return Rjx.jsonErr().set(AdminContstrant.I18n_KEY,"Msg_Update_Error").setMessage("更新失败");
 	}
 	
 	/**
@@ -88,7 +92,7 @@ public class LinkListServiceImpl implements LinkListService {
 			String sql = "SELECT * FROM tLinkList WHERE sLinkNO = ? AND nTag&1=0";
 			 return jdbcTemplate.queryForBean(sql, TLinkList.class, linkNO);
 		}  catch (Exception e) {
-			e.printStackTrace();
+			logger.info("链接资源不存在 linkNo:"+linkNO);
 		}
 		 return null;
 	}

src/main/java/com/egolm/admin/util/AdminContstrant.java

@@ -13,4 +13,6 @@ public class AdminContstrant {
 	
 	public static final String OSS_UPLOAD_CONFIG_KEY = "OSS_UPLOAD_CONFIG";  //自建OSS上传参数配置
 	public static final String OSS_UPLOAD_SECRET_KEY = "OSS_UPLOAD_SECRET"; //自建OSS上传密钥,算签名的
+	
+	public static final String I18n_KEY = "i18nKey"; //service 返回到 controller设置的key 
 }

src/main/java/com/egolm/admin/util/I18NUtils.java

+package com.egolm.admin.util;
+
+import java.text.MessageFormat;
+import java.util.Locale;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+import org.springframework.stereotype.Component;
+
+import com.egolm.common.StringUtil;
+
+
+/**
+ *
+* @ClassName: I18NUtil 
+* @Description: TODO( 图际化工具类) 
+* @author 张永
+* @date 2018年4月11日 下午5:36:27 
+*
+ */
+@Component
+public class I18NUtils {
+
+	private static MessageSource source;
+	  
+	public static void main(String[] args) {
+		 System.out.println(getMessage("zh", "Msg_check_key_set","AAA"));
+	}
+	
+	@Autowired
+    public void init(MessageSource source) {
+		I18NUtils.source = source;
+    }
+	
+	/**
+	 * 
+	* <p>Title: </p> 
+	* <p>Description: </p> 
+	* @param LangID   语言标识  与IDC中设置 的对应
+	* @param key    获取的key
+	* @param values   key中对应的值用于替换 里面的 {0} {1}...
+	* @return 
+	* @author 张永   
+	* @date 2018年4月11日 下午8:35:15
+	 */
+	public static String getMessage(String LangID,String key,Object...values){ 
+	   if(StringUtil.isEmpty(LangID)){  //为空默认为中文
+		   Locale.setDefault(Locale.CHINA);
+	   }else{
+		   if(LangID.equals("900")){  //英文
+			   Locale.setDefault(Locale.ENGLISH);
+		   }else{
+			   Locale.setDefault(Locale.CHINA);
+		   }
+	   }
+	   Locale locale = LocaleContextHolder.getLocale(); 
+		System.out.println("locale---------------"+locale);
+		String msg = source.getMessage(key, null, locale); 
+       return MessageFormat.format(msg, values);
+         
+	}
+
+}

src/main/resources/application.properties

 spring.profiles.active=dev
-spring.messages.basename=i18n/messages
\ No newline at end of file
+spring.messages.basename=messages
\ No newline at end of file

src/main/resources/messages.properties

+Msg_Parameter_empty=参数不能为空
+Msg_Data_not_exists=数据不存在
+Msg_Check_Key_Set=请检查{0}参数是否配置
+Msg_LinkNo_exists=链接编号已存在
+Msg_Save_Success=保存成功
+Msg_Save_Error=保存失败 
+Msg_Update_Success=更新成功
+Msg_Update_Error=更新失败
\ No newline at end of file

src/main/resources/messages_en.properties

+Msg_Parameter_empty= Parameters can not be empty
+Msg_Data_not_exists= Data does not exist
+Msg_Check_Key_Set= Please check whether the {0} parameter is configured
+Msg_LinkNo_exists= Link number has already existed
+Msg_Save_Success= Save success
+Msg_Save_Error= Save failure
+Msg_Update_Success= Update success
+Msg_Update_Error= Update failure
\ No newline at end of file

src/main/resources/messages_zh_CN.properties

+Msg_Parameter_empty=\u53C2\u6570\u4E0D\u80FD\u4E3A\u7A7A
+Msg_Data_not_exists=\u6570\u636E\u4E0D\u5B58\u5728
+Msg_Check_Key_Set=\u8BF7\u68C0\u67E5{0}\u53C2\u6570\u662F\u5426\u914D\u7F6E
+Msg_LinkNo_exists=\u94FE\u63A5\u7F16\u53F7\u5DF2\u5B58\u5728
+Msg_Save_Success=\u4FDD\u5B58\u6210\u529F
+Msg_Save_Error=\u4FDD\u5B58\u5931\u8D25 
+Msg_Update_Success=\u66F4\u65B0\u6210\u529F
+Msg_Update_Error=\u66F4\u65B0\u5931\u8D25
\ No newline at end of file