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fys-common/fys-common-core/src/main/java/com/fuyuanshen/common/core/utils/ImageToCArrayConverter.java

@@ -88,6 +88,24 @@ public class ImageToCArrayConverter {
         return chunk;
     }
 
+    public static String[] getChunk2(String[] data, int chunkIndex, int chunkSize) {
+        if (data == null || chunkSize <= 0 || chunkIndex < 0) {
+            return new String[0];
+        }
+
+        int start = chunkIndex * chunkSize;
+        if (start >= data.length) {
+            return new String[0]; // 索引超出范围
+        }
+
+        int end = Math.min(start + chunkSize, data.length);
+        int length = end - start;
+
+        String[] chunk = new String[length];
+        System.arraycopy(data, start, chunk, 0, length);
+        return chunk;
+    }
+
     public static void  buildArr(int[]  data,List<Integer> intData){
         for (int datum : data) {
             intData.add(datum);