diff --git a/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/TableStoreGrid.java b/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/TableStoreGrid.java
index ff671e2..67a2937 100644
--- a/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/TableStoreGrid.java
+++ b/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/TableStoreGrid.java
@@ -50,25 +50,28 @@ public class TableStoreGrid implements GridStore {
     }
     @Override
     public void createStore(TableOptions tableOptions) throws Exception {
-        // create meta table
+        this.tableOptions = tableOptions;
+        // create buffer table
         try {
-            this.tableOptions = tableOptions;
-            this.asyncClient.createTable(RequestBuilder.buildCreateMetaTableRequest(config.getMetaTableName(), tableOptions), null).get();
+            tableOptions.setAllowUpdate(true); // 数据表必须允许更新，否则无法导入数据
+            this.asyncClient.createTable(RequestBuilder.buildCreateDataTableRequest(config.getDataTableName(), tableOptions), null).get();
         } catch (TableStoreException ex) {
             if (!ex.getErrorCode().equals(ErrorCode.OBJECT_ALREADY_EXIST)) {
                 throw ex;
             }
         }
 
-        // create buffer table
+        // create meta table
         try {
-            tableOptions.setAllowUpdate(false); // 禁止update操作
-            this.asyncClient.createTable(RequestBuilder.buildCreateDataTableRequest(config.getDataTableName(), tableOptions), null).get();
+            tableOptions.setAllowUpdate(false); // 属性表为了设置过期时间，禁止update操作，只允许put操作
+            this.asyncClient.createTable(RequestBuilder.buildCreateMetaTableRequest(config.getMetaTableName(), tableOptions), null).get();
         } catch (TableStoreException ex) {
             if (!ex.getErrorCode().equals(ErrorCode.OBJECT_ALREADY_EXIST)) {
                 throw ex;
             }
         }
+
+
     }
 
     /**
diff --git a/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/consts/AttributionEnum.java b/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/consts/AttributionEnum.java
index 7528b89..2e049d7 100644
--- a/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/consts/AttributionEnum.java
+++ b/tablestore-grid-master/src/main/java/com/aliyun/tablestore/grid/consts/AttributionEnum.java
@@ -1,5 +1,7 @@
 package com.aliyun.tablestore.grid.consts;
 
+import java.util.function.Consumer;
+
 /**
  * @Author : shiyi
  * @Date : 2024/5/8 15:27
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfig.java b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfig.java
index be5f7ad..ca1b226 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfig.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfig.java
@@ -66,7 +66,11 @@ public class TableConfig {
     // private final String configPath = Objects.requireNonNull(this.getClass().getClassLoader().getResource("config/tableConf.json")).getPath();
     private final String configPath = System.getProperty("user.dir") +"/tableConf.json";
     @PostConstruct
-    public void initTableConfig() {
+    public void init() {
+        if (dataConfig == null){
+            dataConfig = new GfsDataConfig();
+            dataConfig.init();
+        }
         readConfig();
         initLonList();
         initLatList();
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfigStatic.java b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfigStatic.java
index bcf7b63..bf303c6 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfigStatic.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableConfigStatic.java
@@ -17,11 +17,10 @@ import java.util.stream.Collectors;
 /**
  * @Author : shiyi
  * @Date : 2024/1/15 19:10
- * @Description : 表格meta配置
+ * @Description : 表格meta配置， 仅用于表格创建
  */
-@Slf4j @Component
+@Slf4j
 public class TableConfigStatic {
-    @Autowired
     GfsDataConfig dataConfig;
     /**
      * 表名和index名
@@ -48,7 +47,6 @@ public class TableConfigStatic {
 
     // 数据过期时间，单位为秒
     public static int TIME_TO_LIVE;
-    @PostConstruct
     private void initTableConfig() {
         initDatasetConfig();
         initLonList();
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableStoreConf.java b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableStoreConf.java
index b221697..49b4a4c 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/common/TableStoreConf.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/common/TableStoreConf.java
@@ -1,9 +1,16 @@
 package com.htfp.weather.griddata.common;
 
+import com.google.gson.Gson;
+import com.htfp.weather.utils.JSONUtils;
 import lombok.Data;
+import org.apache.commons.io.IOUtils;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Configuration;
 
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+
 @Data
 @Configuration("tableStoreConf")
 @ConfigurationProperties("tablestore")
@@ -12,4 +19,16 @@ public class TableStoreConf {
     private String accessId;
     private String accessKey;
     private String instanceName;
+
+    public static TableStoreConf init() {
+        try {
+            String path = System.getProperty("user.dir") + "./tablestoreConf.json";
+            InputStream f = new FileInputStream(path);
+            String jsonStr = IOUtils.toString(f, StandardCharsets.UTF_8);
+            return JSONUtils.json2pojo(jsonStr, TableStoreConf.class);
+        } catch (Exception ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+
 }
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/operation/BaseTableOperation.java b/weather-service/src/main/java/com/htfp/weather/griddata/operation/BaseTableOperation.java
index 0228d41..21516b5 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/operation/BaseTableOperation.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/operation/BaseTableOperation.java
@@ -23,6 +23,13 @@ public abstract class BaseTableOperation{
     @PostConstruct
     public void init() {
         TableStoreGridConfig config = new TableStoreGridConfig();
+        if (tableStoreConf == null){
+            tableStoreConf = TableStoreConf.init();
+        }
+        if (tableConfig == null) {
+            tableConfig = new TableConfig();
+            tableConfig.init();
+        }
         config.setTableStoreEndpoint(tableStoreConf.getEndpoint());
         config.setAccessId(tableStoreConf.getAccessId());
         config.setAccessKey(tableStoreConf.getAccessKey());
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/operation/CreateTable.java b/weather-service/src/main/java/com/htfp/weather/griddata/operation/CreateTable.java
index 601b0f9..93a10a5 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/operation/CreateTable.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/operation/CreateTable.java
@@ -4,10 +4,13 @@ import com.alicloud.openservices.tablestore.model.TableOptions;
 import com.alicloud.openservices.tablestore.model.search.FieldSchema;
 import com.alicloud.openservices.tablestore.model.search.FieldType;
 import com.alicloud.openservices.tablestore.model.search.IndexSchema;
+import com.aliyun.tablestore.grid.consts.AttributionEnum;
 import com.htfp.weather.griddata.common.TableConfigStatic;
 
 
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 
 /**
  * @Author : shiyi
@@ -33,19 +36,24 @@ public class CreateTable extends BaseTableOperation {
      */
     private void createIndex() throws Exception {
         IndexSchema indexSchema = new IndexSchema();
-        indexSchema.setFieldSchemas(Arrays.asList(
-                new FieldSchema("status", FieldType.KEYWORD).setIndex(true).setEnableSortAndAgg(true),
-                new FieldSchema("create_time", FieldType.LONG).setIndex(true).setEnableSortAndAgg(true),
-                new FieldSchema("ref_time", FieldType.LONG).setIndex(true).setEnableSortAndAgg(true)
-        ));
+        AttributionEnum[] values = AttributionEnum.values();
+        ArrayList<FieldSchema> fieldSchemas = new ArrayList<>();
+        for (AttributionEnum attributionEnum : values) {
+            fieldSchemas.add(new FieldSchema(attributionEnum.getName(), FieldType.KEYWORD).setIndex(true).setEnableSortAndAgg(true));
+        }
+        indexSchema.setFieldSchemas(fieldSchemas);
         this.tableStoreGrid.createMetaIndex(TableConfigStatic.META_INDEX_NAME, indexSchema);
     }
 
     public static void main(String[] args) throws Exception {
+        TableConfigStatic.initDatasetConfig();
         CreateTable example = new CreateTable();
+        example.init();
         try {
             example.createStore();
             example.createIndex();
+        } catch (Exception e) {
+            e.printStackTrace();
         } finally {
             example.close();
         }
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataFetcher.java b/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataFetcher.java
index 65dc9f9..7112dd1 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataFetcher.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataFetcher.java
@@ -47,7 +47,7 @@ public class GfsDataFetcher extends BaseTableOperation {
     public GridDataSetMeta getLastGridDataSetMeta() {
         if (lastGridDataSetMeta == null) {
             updateLastGridDataSetMeta();
-            throw new AppException(ErrorCode.DATA_SET_EMPTY, ": e.getMessage()");
+            throw new AppException(ErrorCode.DATA_SET_EMPTY);
         }
         return lastGridDataSetMeta;
     }
diff --git a/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataImport.java b/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataImport.java
index 9a694d0..1585511 100644
--- a/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataImport.java
+++ b/weather-service/src/main/java/com/htfp/weather/griddata/operation/GfsDataImport.java
@@ -17,6 +17,7 @@ import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.context.annotation.DependsOn;
+import org.springframework.context.annotation.Description;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 import ucar.ma2.*;
@@ -26,6 +27,7 @@ import ucar.nc2.Variable;
 
 import javax.annotation.PreDestroy;
 import javax.annotation.Resource;
+import javax.annotation.security.DenyAll;
 import java.io.File;
 import java.time.OffsetDateTime;
 import java.time.format.DateTimeFormatter;
@@ -78,18 +80,6 @@ public class GfsDataImport extends BaseTableOperation {
         return meta;
     }
 
-    /**
-     * 导入完成后，更新meta状态
-     *
-     * @param meta
-     * @return
-     * @throws Exception
-     */
-    public GridDataSetMeta updateMeta(GridDataSetMeta meta) throws Exception {
-        tableStoreGrid.updateDataSetMeta(meta);
-        return meta;
-    }
-
     /**
      * 导入完成后，设置meta状态
      */
diff --git a/weather-service/src/main/java/com/htfp/weather/web/config/Config.java b/weather-service/src/main/java/com/htfp/weather/web/config/Config.java
new file mode 100644
index 0000000..dd9de6b
--- /dev/null
+++ b/weather-service/src/main/java/com/htfp/weather/web/config/Config.java
@@ -0,0 +1,15 @@
+package com.htfp.weather.web.config;
+
+import com.htfp.weather.web.exception.AppException;
+import com.htfp.weather.web.exception.ErrorCode;
+import org.apache.commons.lang3.StringUtils;
+
+public class Config {
+    public static final String SECRET = "htfpweather";
+
+    public static void validSecret(String secret) {
+        if (StringUtils.isEmpty(secret) || !SECRET.equals(secret)) {
+            throw new AppException(ErrorCode.SECRET_ERROR);
+        }
+    }
+}
diff --git a/weather-service/src/main/java/com/htfp/weather/web/controller/ConfigController.java b/weather-service/src/main/java/com/htfp/weather/web/controller/ConfigController.java
index 0dc07fc..f23bfce 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/controller/ConfigController.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/controller/ConfigController.java
@@ -7,6 +7,7 @@ import com.htfp.weather.griddata.operation.GfsDataImport;
 import com.htfp.weather.griddata.operation.GfsDataImport.ImportFileInfo;
 import com.htfp.weather.info.Constant;
 import com.htfp.weather.utils.DateTimeUtils;
+import com.htfp.weather.web.config.Config;
 import com.htfp.weather.web.config.aspect.ControllerLog;
 import com.htfp.weather.web.exception.AppException;
 import com.htfp.weather.web.exception.ErrorCode;
@@ -52,14 +53,18 @@ public class ConfigController {
     FileService fileService;
     @Resource
     GfsDataServiceImpl gfsDataService;
-    private final String SECRET = "htfpweather";
 
-    private void validSecret(String secret) {
-        if (StringUtils.isEmpty(secret) || !SECRET.equals(secret)) {
-            throw new AppException(ErrorCode.SECRET_ERROR);
+    @Resource
+    SurfaceWeatherController surfaceWeatherController;
+    @PostMapping("/switchSurfaceDataSource")
+    public Result switchService(@RequestBody Map<String, String> params) {
+        Config.validSecret(params.get("secret"));
+        String dataSource = params.get("dataSource");
+        if (StringUtils.isEmpty(dataSource)) {
+            return Result.error(ErrorCode.VALIDATE_ERROR, "dataSource不能为空");
         }
+        return surfaceWeatherController.switchSurfaceDataSource(dataSource);
     }
-
     /**
      * 查询tablestore数据库配置
      */
@@ -77,7 +82,7 @@ public class ConfigController {
     public Result updateDatabaseConfig(@RequestBody TableConfigUpdate request) {
         String secret = request.getSecret();
         TableConfig updateConfig = request.getConfig();
-        validSecret(secret);
+        Config.validSecret(secret);
         if (updateConfig == null) {
             throw new AppException(ErrorCode.CONFIG_ERROR, "配置文件不能为空");
         }
@@ -107,7 +112,7 @@ public class ConfigController {
     public Result updateDataSourceConfig(@Validated @RequestBody GfsConfigUpdate request) {
         String secret = request.getSecret();
         GfsDataConfig updateConfig = request.getConfig();
-        validSecret(secret);
+        Config.validSecret(secret);
         if (updateConfig == null) {
             throw new AppException(ErrorCode.CONFIG_ERROR, "配置文件不能为空");
         }
@@ -127,7 +132,7 @@ public class ConfigController {
     @ControllerLog(info = "下载当前时刻未来24小时的数据文件")
     public Result downloadAllFiles(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         // List<FileInfo> allCompleted = false;
         try {
             DownloadResult data = gfsDataService.downloadNowAllFile();
@@ -149,7 +154,7 @@ public class ConfigController {
     @ControllerLog(info = "下载指定时刻文件")
     public Result downloadSingleFile(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         OffsetDateTime offsetDateTime = OffsetDateTime.parse(params.get("time"), Constant.API_TIME_FORMATTER);
         DownLoadFileInfo downLoadFileInfo = gfsDataService.downloadSingleFile(offsetDateTime);
         return Result.success(downLoadFileInfo);
@@ -162,7 +167,7 @@ public class ConfigController {
     @ControllerLog(info = "根据起报时间将数据导入数据库")
     public Result importData(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         OffsetDateTime time = OffsetDateTime.parse(params.get("time"), Constant.API_TIME_FORMATTER);
         return getImportResponse(time);
     }
@@ -205,7 +210,7 @@ public class ConfigController {
     @ControllerLog(info = "查询所有数据文件夹")
     public Result queryAllDataDir(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         File dataRoot = new File(gfsDataConfig.getSaveRoot());
         List<String> subDirList = fileService.getSubDirList(dataRoot);
         return Result.success(subDirList);
@@ -218,7 +223,7 @@ public class ConfigController {
     @ControllerLog(info = "查询指定起报时间文件夹中的所有文件名")
     public Result queryAllFileByReferenceTime(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         OffsetDateTime time = OffsetDateTime.parse(params.get("time"), Constant.API_TIME_FORMATTER);
         String timeStr = DateTimeUtils.getUTCDateTime(time).format(DateTimeFormatter.ofPattern(Constant.DATA_FOLDER_STRING));
         File dataDir = new File(gfsDataConfig.getSaveRoot(), timeStr);
@@ -235,7 +240,7 @@ public class ConfigController {
     @ControllerLog(info = "删除指定起报时间对应的文件夹")
     public Result deleteDirByReferenceTime(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         OffsetDateTime time = OffsetDateTime.parse(params.get("time"), Constant.API_TIME_FORMATTER);
         String timeStr = DateTimeUtils.getUTCDateTime(time).format(DateTimeFormatter.ofPattern(Constant.DATA_FOLDER_STRING));
         File dataDir = new File(gfsDataConfig.getSaveRoot(), timeStr);
@@ -257,7 +262,7 @@ public class ConfigController {
     @ControllerLog(info = "删除指定文件")
     public Result deleteTargetFile(@RequestBody Map<String, String> params) {
         String secret = params.get("secret");
-        validSecret(secret);
+        Config.validSecret(secret);
         String filePath = params.get("filePath");
         File file = new File(filePath);
         if (gfsDataImport.isImporting()) {
diff --git a/weather-service/src/main/java/com/htfp/weather/web/controller/SurfaceWeatherController.java b/weather-service/src/main/java/com/htfp/weather/web/controller/SurfaceWeatherController.java
index 302fcfe..9a1ebef 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/controller/SurfaceWeatherController.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/controller/SurfaceWeatherController.java
@@ -1,21 +1,22 @@
 package com.htfp.weather.web.controller;
 
 import com.htfp.weather.web.config.aspect.ControllerLog;
-import com.htfp.weather.web.pojo.hefeng.HeFengWarningResponse;
+import com.htfp.weather.web.exception.ErrorCode;
 import com.htfp.weather.web.pojo.request.Position2D;
 import com.htfp.weather.web.pojo.response.NowWeatherStatus;
 import com.htfp.weather.web.pojo.response.Result;
 import com.htfp.weather.web.pojo.response.SurfaceWeatherWarning;
 import com.htfp.weather.web.pojo.response.TimeSeriesDataset;
+import com.htfp.weather.web.service.GfsDataServiceImpl;
 import com.htfp.weather.web.service.surfaceapi.CaiYunServiceImpl;
 import com.htfp.weather.web.service.surfaceapi.CmaServiceImpl;
 import com.htfp.weather.web.service.surfaceapi.HeFengServiceImpl;
-import com.htfp.weather.web.service.IDataService;
 import com.htfp.weather.web.service.surfaceapi.ISurfaceDataService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 import java.util.List;
 
@@ -29,11 +30,32 @@ import java.util.List;
 @Slf4j
 @RequestMapping("/htfp/weather/surface/")
 public class SurfaceWeatherController {
-    @Resource(name = "hefeng")
-    ISurfaceDataService surfaceDataService;
-
     @Resource
     CmaServiceImpl cmaService;
+    @Resource
+    HeFengServiceImpl heFengService;
+    @Resource
+    CaiYunServiceImpl caiYunService;
+    @Resource
+    GfsDataServiceImpl gfsDataService;
+    ISurfaceDataService service;
+    @PostConstruct
+    public void init() {
+        service = gfsDataService;
+    }
+
+    public Result switchSurfaceDataSource(String dataSource) {
+        switch (dataSource.toLowerCase()) {
+            case "hefeng":
+                service = heFengService;
+                return Result.success();
+            case "caiyun":
+                service = caiYunService;
+                return Result.success();
+            default:
+                return Result.error(ErrorCode.VALIDATE_ERROR, "未知数据源");
+        }
+    }
 
     @PostMapping("/querySurfaceNowWeather")
     @ControllerLog(info = "地面实时气象信息查询")
@@ -41,9 +63,10 @@ public class SurfaceWeatherController {
         double lat = position2D.getLatitude();
         double lon = position2D.getLongitude();
 
-        NowWeatherStatus nowWeatherStatus = surfaceDataService.getNowSurfaceWeatherStatus(lat, lon);
+        NowWeatherStatus nowWeatherStatus = service.getNowSurfaceWeatherStatus(lat, lon);
         nowWeatherStatus.setLatitude(lat);
         nowWeatherStatus.setLongitude(lon);
+        nowWeatherStatus.setDataSource(service.getDataSource());
         return Result.success(nowWeatherStatus);
     }
 
@@ -53,9 +76,10 @@ public class SurfaceWeatherController {
         double lat = position2D.getLatitude();
         double lon = position2D.getLongitude();
 
-        TimeSeriesDataset forecastSeries = surfaceDataService.getForecastSeries(lat, lon);
+        TimeSeriesDataset forecastSeries = service.getForecastSeries(lat, lon);
         forecastSeries.setLatitude(lat);
         forecastSeries.setLongitude(lon);
+        forecastSeries.setDataSource(service.getDataSource());
         return Result.success(forecastSeries);
     }
 
diff --git a/weather-service/src/main/java/com/htfp/weather/web/controller/ThymeleafTest.java b/weather-service/src/main/java/com/htfp/weather/web/controller/ThymeleafTest.java
deleted file mode 100644
index 347bd32..0000000
--- a/weather-service/src/main/java/com/htfp/weather/web/controller/ThymeleafTest.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.htfp.weather.web.controller;
-
-import com.htfp.weather.griddata.common.TableConfig;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.GetMapping;
-
-import javax.annotation.Resource;
-
-/**
- * @Author : shiyi
- * @Date : 2024/4/20 17:30
- * @Description :
- */
-@Controller
-public class ThymeleafTest {
-    @Resource
-    TableConfig tableConfig;
-
-    @GetMapping("index")// 页面的url地址
-    public String getindex(Model model, String secret) {
-        if (!"shiyi".equals(secret)){
-            return "wrong";
-        }
-        model.addAttribute("tableConfig", tableConfig);
-        return "index";// 与templates中index.html对应
-    }
-
-}
diff --git a/weather-service/src/main/java/com/htfp/weather/web/pojo/response/NowWeatherStatus.java b/weather-service/src/main/java/com/htfp/weather/web/pojo/response/NowWeatherStatus.java
index dca12dd..e92b4d2 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/pojo/response/NowWeatherStatus.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/pojo/response/NowWeatherStatus.java
@@ -23,4 +23,5 @@ public class NowWeatherStatus {
     // Float pressure; // 大气压强，默认单位：百帕
     Float cloud; // 云量
     Float precip; //降水量
+    String dataSource;
 }
diff --git a/weather-service/src/main/java/com/htfp/weather/web/pojo/response/TimeSeriesDataset.java b/weather-service/src/main/java/com/htfp/weather/web/pojo/response/TimeSeriesDataset.java
index 47348ca..c4b6577 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/pojo/response/TimeSeriesDataset.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/pojo/response/TimeSeriesDataset.java
@@ -25,7 +25,7 @@ public class TimeSeriesDataset {
     // float[] pressure;
     float[] cloud;
     float[] precip;
-
+    String dataSource;
     public TimeSeriesDataset() {}
     public TimeSeriesDataset(int size) {
         time = new ArrayList<>(size);
diff --git a/weather-service/src/main/java/com/htfp/weather/web/service/GfsDataServiceImpl.java b/weather-service/src/main/java/com/htfp/weather/web/service/GfsDataServiceImpl.java
index e2d36a8..ff599fb 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/service/GfsDataServiceImpl.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/service/GfsDataServiceImpl.java
@@ -19,6 +19,7 @@ import com.htfp.weather.utils.MeteoUtils;
 import com.htfp.weather.web.exception.AppException;
 import com.htfp.weather.web.exception.ErrorCode;
 import com.htfp.weather.web.pojo.response.*;
+import com.htfp.weather.web.service.surfaceapi.ISurfaceDataService;
 import lombok.extern.slf4j.Slf4j;
 import org.checkerframework.checker.units.qual.A;
 import org.springframework.stereotype.Service;
@@ -26,6 +27,7 @@ import ucar.ma2.Array;
 import ucar.ma2.Index4D;
 
 import javax.annotation.Resource;
+import javax.annotation.security.DenyAll;
 import java.lang.reflect.Method;
 import java.time.Instant;
 import java.time.OffsetDateTime;
@@ -41,7 +43,7 @@ import java.util.stream.Collectors;
  */
 @Service("tablestore-gfs")
 @Slf4j
-public class GfsDataServiceImpl implements IDataService {
+public class GfsDataServiceImpl implements IDataService, ISurfaceDataService {
     @Resource
     GfsDataFetcher gfsDataFetcher;
     @Resource
@@ -50,6 +52,30 @@ public class GfsDataServiceImpl implements IDataService {
     GfsDownloader gfsDownloader;
     @Resource
     GfsDataImport gfsDataImport;
+
+    @Override
+    public String getDataSource() {
+        return dataSource;
+    }
+
+    String dataSource = "GFS";
+    // 地面站数据访问接口
+    @Override
+    public NowWeatherStatus getNowSurfaceWeatherStatus(double lat, double lon) throws Exception {
+        return getNowWeather(GfsLevelsEnum.SURFACE.getCode(), lat, lon);
+    }
+
+    @Override
+    public TimeSeriesDataset getForecastSeries(double lat, double lon) throws Exception {
+        return getForecastSeries(GfsLevelsEnum.SURFACE.getCode(), lat, lon);
+    }
+
+    @Override @DenyAll
+    public List<SurfaceWeatherWarning> getSurfaceWarning(double lat, double lon) throws Exception {
+        return null;
+    }
+
+
     // 下载和导入数据
     public DownloadResult downloadNowAllFile() {
         gfsDownloader.iniTimeSetting();
@@ -94,9 +120,6 @@ public class GfsDataServiceImpl implements IDataService {
         return importResult;
 
     }
-    public void downloadAndImportData() {
-
-    }
 
 
     // 从tablestore获取数据
diff --git a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CaiYunServiceImpl.java b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CaiYunServiceImpl.java
index b527adc..5be0bba 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CaiYunServiceImpl.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CaiYunServiceImpl.java
@@ -31,9 +31,14 @@ import static com.htfp.weather.utils.HttpClientUtils.sendGet;
  */
 @Service("caiyun") @Slf4j
 public class CaiYunServiceImpl implements ISurfaceDataService {
+    String dataSource = "CaiYun";
     @Value("${caiyun.key}")
     private String key;
     static final String STATUS_OK = "ok";
+    @Override
+    public String getDataSource() {
+        return dataSource;
+    }
     public <T extends CaiYunBaseResponse> T caiYunRequest(String url, HashMap<String, String> params, Class<T> responseClass) {
         params.put("units", "metric:v2");
         try {
diff --git a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CmaServiceImpl.java b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CmaServiceImpl.java
index e86e119..21d7e76 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CmaServiceImpl.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/CmaServiceImpl.java
@@ -37,10 +37,15 @@ import static com.htfp.weather.utils.HttpClientUtils.sendGet;
 @Slf4j
 @Service("cma")
 public class CmaServiceImpl implements ISurfaceDataService{
+    String dataSource = "CMA";
+
     @Value("${tianditu.key}") @Setter
     private String keyOfTianDiTu;
     private Map<String, List<SurfaceWeatherWarning>> warningCache = new ConcurrentHashMap<>();
-
+    @Override
+    public String getDataSource() {
+        return dataSource;
+    }
     @Override
     public NowWeatherStatus getNowSurfaceWeatherStatus(double lat, double lon) throws Exception {
         return null;
diff --git a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/HeFengServiceImpl.java b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/HeFengServiceImpl.java
index 710555d..f7ecafd 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/HeFengServiceImpl.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/HeFengServiceImpl.java
@@ -34,6 +34,7 @@ import static com.htfp.weather.utils.HttpClientUtils.*;
 @Service("hefeng")
 @Slf4j
 public class HeFengServiceImpl implements ISurfaceDataService {
+    String dataSource = "HeFeng";
     @Value("${hefeng.key}")
     private String key;
     private final HashMap<String, String> variableNameMap =
@@ -49,7 +50,10 @@ public class HeFengServiceImpl implements ISurfaceDataService {
             }};
     static final String STATUS_OK = "200";
     static final String STATUS_NO_DATA = "204";
-
+    @Override
+    public String getDataSource() {
+        return dataSource;
+    }
     public <T extends HeFengBaseResponse> T heFengRequest(String url, HashMap<String, String> params, Class<T> responseClass) throws Exception {
         // String signature = getSignature(params, key);
         // HashMap<String, String> params = new HashMap<>();
diff --git a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/ISurfaceDataService.java b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/ISurfaceDataService.java
index 7eb88d8..7859b29 100644
--- a/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/ISurfaceDataService.java
+++ b/weather-service/src/main/java/com/htfp/weather/web/service/surfaceapi/ISurfaceDataService.java
@@ -12,6 +12,7 @@ import java.util.List;
  * @Description :
  */
 public interface ISurfaceDataService {
+    String getDataSource();
     NowWeatherStatus getNowSurfaceWeatherStatus(double lat, double lon) throws Exception;
 
     TimeSeriesDataset getForecastSeries(double lat, double lon) throws Exception;
diff --git a/weather-service/src/main/resources/application-weather.yml b/weather-service/src/main/resources/application-weather.yml
index b374290..907a973 100644
--- a/weather-service/src/main/resources/application-weather.yml
+++ b/weather-service/src/main/resources/application-weather.yml
@@ -4,11 +4,11 @@ hefeng:
 caiyun:
     key: Tc9tgOYr5jlPPlEw
 tianditu:
-    key: 86c4d7e4084ee8bf162a1fe9b62d982e
+    key: 26b108f24d9d0e7337a39e84200e59d3
 # tablestore
 tablestore:
-    endpoint: https://gfs-test.cn-hangzhou.ots.aliyuncs.com
-    accessId: LTAI5tDphvXLfwKJEmVQqrVz
-    accessKey: ksioVP1S36PI6plkIIRN4A2xLB94uc
-    instanceName: gfs-test
+    endpoint: https://gfs25km.cn-hangzhou.ots.aliyuncs.com
+    accessId: LTAI5tH1nLqUgyvEpEgNVJwp
+    accessKey: f5YXyvIqdDfd4yvYj8DVSzNry6RmA0
+    instanceName: gfs25km
 
diff --git a/weather-service/src/main/resources/application.yml b/weather-service/src/main/resources/application.yml
index 6e127e4..00d98d0 100644
--- a/weather-service/src/main/resources/application.yml
+++ b/weather-service/src/main/resources/application.yml
@@ -6,9 +6,9 @@ spring:
     mvc:
         servlet:
             load-on-startup: 1 # 关闭 dispatcherServlet懒加载
-    thymeleaf:
-        cache: false
-        encoding: UTF-8
+#    thymeleaf:
+#        cache: false
+#        encoding: UTF-8
     mail:
         host: smtp.exmail.qq.com
         username: shiyi@htsdfp.com
diff --git a/weather-service/src/main/resources/static/index.html b/weather-service/src/main/resources/static/index.html
deleted file mode 100644
index 89bb8ba..0000000
--- a/weather-service/src/main/resources/static/index.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<html>
-<body>
-<h1>hello word!!!</h1>
-<p>this is a html page</p>
-</body>
-</html>
\ No newline at end of file
diff --git a/weather-service/src/main/resources/templates/index.html b/weather-service/src/main/resources/templates/index.html
deleted file mode 100644
index f5c6d26..0000000
--- a/weather-service/src/main/resources/templates/index.html
+++ /dev/null
@@ -1,60 +0,0 @@
-<!DOCTYPE html>
-<html lang="en" xmlns:th="http://www.thymeleaf.org">
-<head>
-    <meta charset="UTF-8">
-    <title>Title</title>
-</head>
-
-
-<body class="container">
-<br/>
-<h1> Tablestore 表格存储配置信息</h1>
-<br/><br/>
-<div class="with:80%" >
-    <table class="tftable" border="1">
-        <tr>
-            <td>数据表名称</td> <td th:text="${tableConfig.dataTableName}">dataTableName</td>
-        </tr>
-        <tr>
-            <td>属性表名称</td> <td th:text="${tableConfig.metaTableName}">metaTableName</td>
-        </tr>
-        <tr>
-            <td>数据索引名称</td> <td th:text="${tableConfig.dataIndexName}">dataIndexName</td>
-        </tr>
-        <tr>
-            <td>属性索引名称</td> <td th:text="${tableConfig.metaIndexName}">metaIndexName</td>
-        </tr>
-        <tr>
-            <td>数据存储路径根目录</td> <td th:text="${tableConfig.dataDir}">dataDir</td>  <td><a th:href="@{/toEdit(dataDir=${tableConfig.dataDir})}">edit</a></td>
-        </tr>
-        <tr>
-            <td>纬度网格数</td> <td th:text="${tableConfig.latSize}">latSize</td>
-        </tr>
-        <tr>
-            <td>经度网格数</td> <td th:text="${tableConfig.lonSize}">lonSize</td>
-        </tr>
-        <tr>
-            <td>高度层数</td> <td th:text="${tableConfig.levSize}">levSize</td>
-        </tr>
-    </table>
-</div>
-
-<!-- Row Highlight Javascript -->
-<script type="text/javascript">
-    window.onload=function(){
-        var tfrow = document.getElementById('tfhover').rows.length;
-        var tbRow=[];
-        for (var i=1;i<tfrow;i++) {
-            tbRow[i]=document.getElementById('tfhover').rows[i];
-            tbRow[i].onmouseover = function(){
-                this.style.backgroundColor = '#ffffff';
-            };
-            tbRow[i].onmouseout = function() {
-                this.style.backgroundColor = '#d4e3e5';
-            };
-        }
-    };
-</script>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/weather-service/src/main/resources/templates/wrong.html b/weather-service/src/main/resources/templates/wrong.html
deleted file mode 100644
index b6c1dec..0000000
--- a/weather-service/src/main/resources/templates/wrong.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<!DOCTYPE html>
-<html lang="en" xmlns:th="http://www.thymeleaf.org">
-<head>
-    <meta charset="UTF-8">
-    <title>Title</title>
-</head>
-<body>
-请求错误
-</body>
-</html>
\ No newline at end of file