跨域配置

huimv-cattle/src/main/java/com/huimv/cattle/controller/PreventDetectionController.java

@@ -40,7 +40,7 @@ public class PreventDetectionController {
     @PostMapping("/savePreventDetection")
     public  Result add(@RequestBody PreventDetection preventDetection, HttpServletRequest request){
         String farmCode = FarmCodeUtils.getFarmCode(preventDetection.getFarmCode(), request);
-        System.out.println(farmCode);
+        System.out.println("farmCode ->"+farmCode);
         PreventDetection one = preventDetectionService.getOne(new QueryWrapper<PreventDetection>().eq("farm_code", farmCode).eq("month", preventDetection.getMonth()).eq("year", preventDetection.getYear()));
         preventDetection.setFarmCode(farmCode);
         if (ObjectUtil.isNotEmpty(one)){

huimv-cattle/src/main/java/com/huimv/cattle/service/impl/StockServiceImpl.java

@@ -8,6 +8,7 @@ import com.huimv.cattle.mapper.StockMapper;
 import com.huimv.cattle.service.StockService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.huimv.cattle.token.TokenSign;
+import com.huimv.cattle.utils.FarmCodeUtils;
 import com.huimv.common.utils.Result;
 import com.huimv.common.utils.ResultCode;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -35,9 +36,7 @@ public class StockServiceImpl extends ServiceImpl<StockMapper, Stock> implements
     public Result getStock(HttpServletRequest httpServletRequest, Map<String, String> paramsMap) {
       //  Stock stock = stockMapper.getList();
         String farmCode =paramsMap.get("farmCode");
-        if (farmCode==null) {
-            farmCode = httpServletRequest.getHeader("farmCode");
-        }
+         farmCode = FarmCodeUtils.getFarmCode(farmCode, httpServletRequest);
         QueryWrapper<Stock> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("farm_code", farmCode);
         Stock stock = stockMapper.selectOne(queryWrapper);