From fc4818ba9ead7f42484a25b5390696a826b05edd Mon Sep 17 00:00:00 2001
From: qinyingjie <qinyingjie@deepexi.com>
Date: Sat, 12 Nov 2022 20:30:07 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E6=B5=8B=E8=AF=95=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E7=BC=96=E5=8F=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/kwan/spring5/Book.java | 13 +++++++++++-
 src/main/resources/spring10.xml          | 26 ++++++++++++++++++++++++
 src/test/java/Spring_08_BookTest.java    | 22 ++++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 src/main/resources/spring10.xml
 create mode 100644 src/test/java/Spring_08_BookTest.java

diff --git a/src/main/java/com/kwan/spring5/Book.java b/src/main/java/com/kwan/spring5/Book.java
index c8bb53f..8533a5f 100644
--- a/src/main/java/com/kwan/spring5/Book.java
+++ b/src/main/java/com/kwan/spring5/Book.java
@@ -1,5 +1,7 @@
 package com.kwan.spring5;
 
+import java.util.List;
+
 /**
  * 书籍  set方法注入属性
  *
@@ -9,13 +11,17 @@ package com.kwan.spring5;
  */
 public class Book {
     /**
-     * 姓名
+     * 名称
      */
     private String bname;
     /**
      * 作者
      */
     private String bauthor;
+    /**
+     * 书名
+     */
+    private List<String> list;
 
     /**
      * 创建属性对应的set方法
@@ -28,11 +34,16 @@ public class Book {
         this.bauthor = bauthor;
     }
 
+    public void setList(List<String> list) {
+        this.list = list;
+    }
+
     @Override
     public String toString() {
         return "Book{" +
                 "bname='" + bname + '\'' +
                 ", bauthor='" + bauthor + '\'' +
+                ", list=" + list +
                 '}';
     }
 }
diff --git a/src/main/resources/spring10.xml b/src/main/resources/spring10.xml
new file mode 100644
index 0000000..6cc3d2d
--- /dev/null
+++ b/src/main/resources/spring10.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:util="http://www.springframework.org/schema/util"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+       https://www.springframework.org/schema/beans/spring-beans.xsd
+       http://www.springframework.org/schema/util
+       https://www.springframework.org/schema/util/spring-util.xsd
+        http://www.springframework.org/schema/context
+       https://www.springframework.org/schema/context/spring-context.xsd">
+    <context:annotation-config/>
+    <!--第二步：使用 util 标签完成 list 集合注入提取-->
+    <!--把集合注入部分提取出来-->
+    <!--1 提取list集合类型属性注入-->
+    <util:list id="bookList">
+        <value>易筋经</value>
+        <value>九阴真经</value>
+        <value>九阳神功</value>
+    </util:list>
+
+    <!--2 提取list集合类型属性注入使用-->
+    <bean id="book" class="com.kwan.spring5.Book" scope="prototype">
+        <property name="list" ref="bookList"></property>
+    </bean>
+</beans>
\ No newline at end of file
diff --git a/src/test/java/Spring_08_BookTest.java b/src/test/java/Spring_08_BookTest.java
new file mode 100644
index 0000000..8608ec6
--- /dev/null
+++ b/src/test/java/Spring_08_BookTest.java
@@ -0,0 +1,22 @@
+import com.kwan.spring5.Book;
+import org.junit.Test;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+/**
+ * 测试ioc注入
+ *
+ * @author : qinyingjie
+ * @version : 2.2.0
+ * @date : 2022/11/12 18:43
+ */
+public class Spring_08_BookTest {
+
+    @Test
+    public void test1() {
+        ApplicationContext ctx =
+                new ClassPathXmlApplicationContext("spring10.xml");
+        Book book = (Book) ctx.getBean("book");
+        System.out.println(book);
+    }
+}
-- 
GitLab