push

yd-oss-service/src/main/java/com/yd/oss/service/service/impl/AnnotationFieldValueProvider.java

@@ -3,22 +3,29 @@ package com.yd.oss.service.service.impl;
 import com.yd.oss.feign.annotation.PdfField;
 import com.yd.oss.feign.annotation.PdfField;
 import com.yd.oss.service.service.FieldValueProvider;
 import com.yd.oss.service.service.FieldValueProvider;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Component;
-
 import java.lang.reflect.Field;
 import java.lang.reflect.Field;
+import java.util.Map;
 
 
 /**
 /**
- * 使用注解实现通用字段值提供器
- * @param <T>
+ * 支持注解和 Map 的通用字段值提供器
  */
  */
 @Component
 @Component
 public class AnnotationFieldValueProvider<T> implements FieldValueProvider<T> {
 public class AnnotationFieldValueProvider<T> implements FieldValueProvider<T> {
-    
+
     @Override
     @Override
+    @SuppressWarnings("unchecked")
     public String getFieldValue(T object, String fieldName) {
     public String getFieldValue(T object, String fieldName) {
         try {
         try {
-            // 获取所有字段
+            // 如果对象是 Map 类型
+            if (object instanceof Map) {
+                Map<String, Object> map = (Map<String, Object>) object;
+                Object value = map.get(fieldName);
+                return value != null ? value.toString() : "";
+            }
+
+            // 如果是普通 Java 对象，使用注解方式
             Field[] fields = object.getClass().getDeclaredFields();
             Field[] fields = object.getClass().getDeclaredFields();
-            
+
             for (Field field : fields) {
             for (Field field : fields) {
                 PdfField annotation = field.getAnnotation(PdfField.class);
                 PdfField annotation = field.getAnnotation(PdfField.class);
                 if (annotation != null && annotation.value().equals(fieldName)) {
                 if (annotation != null && annotation.value().equals(fieldName)) {
@@ -27,7 +34,7 @@ public class AnnotationFieldValueProvider<T> implements FieldValueProvider<T> {
                     return value != null ? value.toString() : "";
                     return value != null ? value.toString() : "";
                 }
                 }
             }
             }
-            
+
             // 如果没有找到注解，尝试使用字段名
             // 如果没有找到注解，尝试使用字段名
             try {
             try {
                 Field field = object.getClass().getDeclaredField(fieldName);
                 Field field = object.getClass().getDeclaredField(fieldName);
@@ -37,7 +44,7 @@ public class AnnotationFieldValueProvider<T> implements FieldValueProvider<T> {
             } catch (NoSuchFieldException e) {
             } catch (NoSuchFieldException e) {
                 return "";
                 return "";
             }
             }
-            
+
         } catch (Exception e) {
         } catch (Exception e) {
             return "";
             return "";
         }
         }