diff --git a/src/main/java/com/company/project/core/AbstractService.java b/src/main/java/com/company/project/core/AbstractService.java
index 1d69764..35dbf82 100644
--- a/src/main/java/com/company/project/core/AbstractService.java
+++ b/src/main/java/com/company/project/core/AbstractService.java
@@ -49,10 +49,10 @@ public abstract class AbstractService<T> implements Service<T> {
     }
 
     @Override
-    public T findBy(String property, Object value) throws TooManyResultsException {
+    public T findBy(String fieldName, Object value) throws TooManyResultsException {
         try {
             T model = modelClass.newInstance();
-            Field field = modelClass.getDeclaredField(property);
+            Field field = modelClass.getDeclaredField(fieldName);
             field.setAccessible(true);
             field.set(model, value);
             return mapper.selectOne(model);
diff --git a/src/main/java/com/company/project/core/Service.java b/src/main/java/com/company/project/core/Service.java
index f5ba6aa..5fec7ca 100644
--- a/src/main/java/com/company/project/core/Service.java
+++ b/src/main/java/com/company/project/core/Service.java
@@ -15,7 +15,7 @@ public interface Service<T> {
     void deleteByIds(String ids);//批量刪除 eg：ids -> “1,2,3,4”
     void update(T model);//更新
     T findById(Integer id);//通过ID查找
-    T findBy(String property, Object value) throws TooManyResultsException; //通过某个成员属性查找,value需符合unique约束
+    T findBy(String fieldName, Object value) throws TooManyResultsException; //通过Model中某个成员变量名称（非数据表中column的名称）查找,value需符合unique约束
     List<T> findByIds(String ids);//通过多个ID查找//eg：ids -> “1,2,3,4”
     List<T> findByCondition(Condition condition);//根据条件查找
     List<T> findAll();//获取所有