diff --git a/java/Append.java b/java/Append.java
new file mode 100644
index 0000000000000000000000000000000000000000..fd1f0f21da62f24b9c6d3a3a4db6a4a03a3e90f9
--- /dev/null
+++ b/java/Append.java
@@ -0,0 +1,27 @@
+/**
+ * Create Time 2019/5/24
+ * StringBuffer追加 如痴如醉的写法
+ * @author cailong
+ **/
+public class Append {
+    public static void main(String[] ares){
+
+        StringBuffer sb = new StringBuffer();
+        //这里都能理解
+        sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?><ROOT>");
+        for (int i = 0; i < 10; i++) {
+            //为什么到这里就要这样写？？？既然都用StringBuffer了    （这里省略集合遍历用i代替 意思能懂就行）
+            sb.append("<NSRXX>" +
+                    "<NSRSBH>"+i+"</NSRSBH>" +
+                    "<NSRMC>"+i+"</NSRMC>" +
+                    "<DJXH>"+i+"</DJXH>" +
+                    "<ZGSWJ_DM>"+i+"</ZGSWJ_DM>" +
+                    "<ZGSWJ_MC>"+i+"</ZGSWJ_MC>" +
+                    "<SJLY>sjzs</SJLY>" +
+                    "<YWSX_DM>"+i+"</YWSX_DM>" +
+                    "</NSRXX>");
+        }
+        sb.append("</ROOT>");
+        System.out.println(sb.toString());
+    }
+}