From 452c52140e66d771bdeed83b0b9721be26622840 Mon Sep 17 00:00:00 2001
From: wangyu <727842003@qq.com>
Date: Tue, 30 Mar 2021 22:30:20 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0db=E5=BC=95=E7=94=A8?=
 =?UTF-8?q?=E6=B3=A8=E8=A7=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../framework/annotations/DBRefValue.java     | 24 +++++++++++++++++++
 .../framework/beans/meta/BeanProperty.java    | 15 +++++++++---
 2 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100644 flyfish-data/src/main/java/com/flyfish/framework/annotations/DBRefValue.java

diff --git a/flyfish-data/src/main/java/com/flyfish/framework/annotations/DBRefValue.java b/flyfish-data/src/main/java/com/flyfish/framework/annotations/DBRefValue.java
new file mode 100644
index 0000000..ad57bda
--- /dev/null
+++ b/flyfish-data/src/main/java/com/flyfish/framework/annotations/DBRefValue.java
@@ -0,0 +1,24 @@
+package com.flyfish.framework.annotations;
+
+import com.flyfish.framework.domain.base.Po;
+
+import java.lang.annotation.*;
+
+/**
+ * 数据库值标记
+ *
+ * @author wangyu
+ * 可以提供元数据的配置
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD})
+@Documented
+public @interface DBRefValue {
+
+    /**
+     * 提供明确的类型
+     *
+     * @return 结果
+     */
+    Class<? extends Po> value();
+}
diff --git a/flyfish-web/src/main/java/com/flyfish/framework/beans/meta/BeanProperty.java b/flyfish-web/src/main/java/com/flyfish/framework/beans/meta/BeanProperty.java
index 4a2677f..e88e1f5 100644
--- a/flyfish-web/src/main/java/com/flyfish/framework/beans/meta/BeanProperty.java
+++ b/flyfish-web/src/main/java/com/flyfish/framework/beans/meta/BeanProperty.java
@@ -1,9 +1,7 @@
 package com.flyfish.framework.beans.meta;
 
-import com.flyfish.framework.annotations.DictValue;
-import com.flyfish.framework.annotations.EnumValue;
+import com.flyfish.framework.annotations.*;
 import com.flyfish.framework.annotations.Properties;
-import com.flyfish.framework.annotations.Property;
 import com.flyfish.framework.domain.base.Qo;
 import com.flyfish.framework.domain.base.Vo;
 import com.flyfish.framework.utils.DataUtils;
@@ -106,8 +104,19 @@ public class BeanProperty {
                         EnumValue enumValue = field.getAnnotation(EnumValue.class);
                         String name = StringFormats.camel2Line(ClassUtils.getShortClassName(enumValue.value()));
                         property.prop("code", name);
+                    } else if (field.isAnnotationPresent(DBRefValue.class)) {
+                        // 添加了数据库引用注解，自动注入类型给前端使用
+                        property.setType(BeanPropertyType.DB_REF);
+                        DBRefValue dbRefValue = field.getAnnotation(DBRefValue.class);
+                        Document document = AnnotationUtils.findAnnotation(dbRefValue.value(), Document.class);
+                        if (null != document) {
+                            property.prop("uri", document.value());
+                        } else {
+                            property.setType(BeanPropertyType.STRING);
+                        }
                     }
                 }
+                break;
             case LIST:
                 // 尝试获取泛型参数，存在时，赋值子表单
                 if (null != field && field.isAnnotationPresent(SubBean.class)) {