I hope to implement a feature where the name of the Resource can be d…

…ynamically configured during IoC, so that different view classes can be used at runtime. (close #754)

jcommon/docean/src/main/java/com/xiaomi/youpin/docean/Ioc.java

@@ -305,7 +305,8 @@ public void removeBean(String name) {
 
 
     private void initIoc0(String name, Bean bean, Field field) {
-        Bean b = this.beans.get(name);
+        String realName = getRealName(name);
+        Bean b = this.beans.get(realName);
         Optional.ofNullable(b).ifPresent(o -> {
             o.incrReferenceCnt();
             o.getDependenceList().add(bean.getName());
@@ -315,11 +316,22 @@ private void initIoc0(String name, Bean bean, Field field) {
 
         //If there is a parent container, try to retrieve it from the parent container (such as Spring).
         if (!Optional.ofNullable(b).isPresent()) {
-            Object obj = Safe.callAndLog(()-> this.contextFunction.apply(name),null);
+            Object obj = Safe.callAndLog(() -> this.contextFunction.apply(realName), null);
             Optional.ofNullable(obj).ifPresent(o -> ReflectUtils.setField(bean.getObj(), field, o));
         }
     }
 
+    private String getRealName(String name) {
+        //替换成配置中的值
+        if (name.startsWith("$")) {
+            Bean bean = this.beans.get(name);
+            if (null != bean) {
+                return bean.getObj().toString();
+            }
+        }
+        return name;
+    }
+
     private void callInit(Bean it) {
         Stopwatch sw = Stopwatch.createStarted();
         String methodName = Plugin.ins().getInitMethodName(it.getObj(), it.getClazz());

jcommon/docean/src/test/java/com/xiaomi/youpin/docean/test/IocTest.java

@@ -30,6 +30,7 @@
 import com.xiaomi.youpin.docean.test.demo.DemoA;
 import com.xiaomi.youpin.docean.test.demo.DemoService;
 import com.xiaomi.youpin.docean.test.demo.DemoVo;
+import com.xiaomi.youpin.docean.test.demo.mydemo.DemoCall;
 import com.xiaomi.youpin.docean.test.demo3.ControllerDemo;
 import com.xiaomi.youpin.docean.test.demo3.DaoDemo;
 import com.xiaomi.youpin.docean.test.demo3.ServiceDemo;
@@ -142,6 +143,13 @@ public void testIoc6() {
         System.out.println(list);
     }
 
+    @Test
+    public void testIoc7() {
+        Ioc ioc = Ioc.ins().putBean("$demoName", "com.xiaomi.youpin.docean.test.demo.mydemo.MyDemo1").init("com.xiaomi.youpin.docean.test.demo.mydemo");
+        DemoCall dc = ioc.getBean(DemoCall.class);
+        System.out.println(dc.hi());
+    }
+
 
     @Test
     public void testIoc44() {

jcommon/docean/src/test/java/com/xiaomi/youpin/docean/test/demo/mydemo/DemoCall.java

@@ -0,0 +1,25 @@
+package com.xiaomi.youpin.docean.test.demo.mydemo;
+
+import com.xiaomi.youpin.docean.anno.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * @author [email protected]
+ * @date 2023/11/18 14:52
+ */
+
+
+@Service
+public class DemoCall {
+
+    @Resource(name = "$demoName")
+    private MyDemo demo;
+
+
+    public String hi() {
+        return demo.hi();
+    }
+
+
+}

jcommon/docean/src/test/java/com/xiaomi/youpin/docean/test/demo/mydemo/MyDemo.java

@@ -0,0 +1,11 @@
+package com.xiaomi.youpin.docean.test.demo.mydemo;
+
+/**
+ * @author [email protected]
+ * @date 2023/11/18 14:50
+ */
+public interface MyDemo {
+
+    String hi();
+
+}

jcommon/docean/src/test/java/com/xiaomi/youpin/docean/test/demo/mydemo/MyDemo1.java

@@ -0,0 +1,15 @@
+package com.xiaomi.youpin.docean.test.demo.mydemo;
+
+import com.xiaomi.youpin.docean.anno.Component;
+
+/**
+ * @author [email protected]
+ * @date 2023/11/18 14:50
+ */
+@Component
+public class MyDemo1 implements MyDemo{
+    @Override
+    public String hi() {
+        return "demo1";
+    }
+}

jcommon/docean/src/test/java/com/xiaomi/youpin/docean/test/demo/mydemo/MyDemo2.java

@@ -0,0 +1,15 @@
+package com.xiaomi.youpin.docean.test.demo.mydemo;
+
+import com.xiaomi.youpin.docean.anno.Component;
+
+/**
+ * @author [email protected]
+ * @date 2023/11/18 14:50
+ */
+@Component
+public class MyDemo2 implements MyDemo{
+    @Override
+    public String hi() {
+        return "demo2";
+    }
+}