修改convert

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/BaseConvert.java

@@ -0,0 +1,56 @@
+package com.ruoyi.common.core.utils;
+
+import org.springframework.beans.BeanUtils;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 通用转换器基类
+ *
+ * @param <F> Source类型
+ * @param <T> Target类型
+ * @author ruoyi
+ */
+public abstract class BaseConvert<F, T> {
+
+    private final Class<F> sourceClass;
+    private final Class<T> targetClass;
+
+    protected BaseConvert(Class<F> sourceClass, Class<T> targetClass) {
+        this.sourceClass = sourceClass;
+        this.targetClass = targetClass;
+    }
+
+    protected T innerFrom(F source) {
+        if (source == null) return null;
+        try {
+            T target = targetClass.getDeclaredConstructor().newInstance();
+            BeanUtils.copyProperties(source, target);
+            return target;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    protected F innerTo(T target) {
+        if (target == null) return null;
+        try {
+            F source = sourceClass.getDeclaredConstructor().newInstance();
+            BeanUtils.copyProperties(target, source);
+            return source;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    protected List<T> innerFromList(List<F> sourceList) {
+        if (sourceList == null) return null;
+        return sourceList.stream().map(this::innerFrom).collect(Collectors.toList());
+    }
+
+    protected List<F> innerToList(List<T> targetList) {
+        if (targetList == null) return null;
+        return targetList.stream().map(this::innerTo).collect(Collectors.toList());
+    }
+}