diff --git a/CarbonSysBE1/src/main/java/edu/ncst/carbon/controller/carbon/CarbonFormulaController.java b/CarbonSysBE1/src/main/java/edu/ncst/carbon/controller/carbon/CarbonFormulaController.java
index 73033be..8d6631e 100644
--- a/CarbonSysBE1/src/main/java/edu/ncst/carbon/controller/carbon/CarbonFormulaController.java
+++ b/CarbonSysBE1/src/main/java/edu/ncst/carbon/controller/carbon/CarbonFormulaController.java
@@ -41,8 +41,8 @@ public class CarbonFormulaController {
      * */
     @ApiOperation("计算")
     @GetMapping("/calculation")
-    public ResultVO<CalculationResults> calculation(@RequestParam Integer carFormulaId) {
-        CalculationResults result = carbonFormulaService.calculation(carFormulaId);
+    public ResultVO<CalculationResults> calculation(@RequestParam String carFormulaName) {
+        CalculationResults result = carbonFormulaService.calculation(carFormulaName);
 
         return ResultUtils.success("ok", result);
     }
diff --git a/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/ICarbonFormulaService.java b/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/ICarbonFormulaService.java
index 1a89422..28587ee 100644
--- a/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/ICarbonFormulaService.java
+++ b/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/ICarbonFormulaService.java
@@ -22,5 +22,5 @@ public interface ICarbonFormulaService extends IService<CarFormula> {
 
     boolean deleteCarFormula(Integer id);
 
-    CalculationResults calculation(Integer id);
+    CalculationResults calculation(String carFormulaName);
 }
diff --git a/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/impl/carbon/CarbonFormulaServiceImpl.java b/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/impl/carbon/CarbonFormulaServiceImpl.java
index 3adfb22..44c2fae 100644
--- a/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/impl/carbon/CarbonFormulaServiceImpl.java
+++ b/CarbonSysBE1/src/main/java/edu/ncst/carbon/service/impl/carbon/CarbonFormulaServiceImpl.java
@@ -158,9 +158,12 @@ public class CarbonFormulaServiceImpl extends ServiceImpl<CarbonFormulaMapper, C
     }
 
 
-    public CalculationResults calculation(Integer id) {
+    public CalculationResults calculation(String carFormulaName) {
 
-        CarFormula carFormula = carbonFormulaMapper.selectById(id);
+        QueryWrapper<CarFormula> carFormulaWrapper = new QueryWrapper<>();
+        carFormulaWrapper.eq("name", carFormulaName);
+
+        CarFormula carFormula = carbonFormulaMapper.selectOne(carFormulaWrapper);
         CalculationResults results = new CalculationResults();
         BeanUtils.copyProperties(carFormula, results);