From cc88d133a23f209520fa0dd5c1fdbaf13b998442 Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Wed, 22 Jul 2026 14:21:15 +0800
Subject: [PATCH] =?UTF-8?q?day08-=E5=B8=B8=E7=94=A8=E7=B1=BB-String-?=
 =?UTF-8?q?=E7=9A=84=E5=88=86=E5=89=B2=E6=96=B9=E6=B3=95=5Fsplit?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 day08/src/com/inmind/string01/Demo08.java | 25 +++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 day08/src/com/inmind/string01/Demo08.java

diff --git a/day08/src/com/inmind/string01/Demo08.java b/day08/src/com/inmind/string01/Demo08.java
new file mode 100644
index 0000000..9c35faa
--- /dev/null
+++ b/day08/src/com/inmind/string01/Demo08.java
@@ -0,0 +1,25 @@
+package com.inmind.string01;
+/*
+public String[] split(String regex) ：将此字符串按照给定的regex（规则）拆分为字符串数组。
+ */
+public class Demo08 {
+    public static void main(String[] args) {
+        //定义一个字符串，按照,切割，得到对应的数据
+        String str = "11,22,33,44,55";
+        String[] strArr = str.split(",");
+        System.out.println(strArr);//[Ljava.lang.String;@4eec7777
+        for (int i = 0; i < strArr.length; i++) {
+            System.out.println(strArr[i]);
+        }
+        System.out.println("--------------------");
+        //一般会对特定含义的数据进行切割(String---->Student对象)
+        String str1 = "张三,18,上海,12,男";
+        String[] studentArr = str1.split(",");
+        System.out.println("姓名："+studentArr[0]);
+        System.out.println("年龄："+studentArr[1]);
+        System.out.println("地址："+studentArr[2]);
+        System.out.println("学号："+studentArr[3]);
+        System.out.println("性别："+studentArr[4]);
+
+    }
+}