枚举下拉框

smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/sys/dev/EnumComboService.java

@@ -1,8 +1,20 @@
 package cc.smtweb.system.bpm.web.sys.dev;
 
+import cc.smtweb.framework.core.annotation.SwBody;
 import cc.smtweb.framework.core.annotation.SwService;
+import cc.smtweb.framework.core.common.AbstractEnum;
+import cc.smtweb.framework.core.common.R;
+import cc.smtweb.framework.core.common.SwMap;
 import cc.smtweb.framework.core.mvc.service.AbstractHandler;
+import cc.smtweb.framework.core.mvc.service.SwListData;
+import cc.smtweb.framework.core.session.UserSession;
+import cc.smtweb.framework.core.util.PubUtil;
 import cc.smtweb.system.bpm.web.engine.dynPage.DynPageService;
+import cc.smtweb.system.bpm.web.engine.dynPage.DynRetBean;
+import org.springframework.util.Assert;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Created by 1 at 2022-08-03 16:09:30
@@ -13,15 +25,62 @@ public class EnumComboService extends DynPageService {
     //public final static String TYPE_DEMO = "demo";
     @Override
     protected AbstractHandler createHandler(String type) {
-        if (TYPE_LOAD.equals(type)) return new ComboHandler.EnumLoadHandler();
         return super.createHandler(type);
     }
 
-/* demo
+
     //自定义
-    public R demo(@SwBody SwMap params, UserSession us) {
-        return pageHandler(params, us, TYPE_DEMO, handler -> ((DemoHandler)handler).demo());
+    public R loadOne(@SwBody SwMap params, UserSession us) {
+        SwListData swListData = buildListData(params.readString("cls"));
+        DynRetBean bean = DynRetBean.createList(swListData);
+        return R.success(bean);
     }
-*/
+
+    private SwListData buildListData(String cls) {
+        if (PubUtil.isEmpty(cls)) return SwListData.create(new ArrayList(), 0);
+        List<SwMap> list = new ArrayList<>();
+        try {
+            Class tempClass ;
+            Class wantClass = null;
+            try {
+                tempClass = Class.forName(cls);
+                wantClass = tempClass;
+            }catch (Exception e){
+                e.printStackTrace();
+                //
+                int lIndex = cls.lastIndexOf(".");
+                if (lIndex > 0) {
+                    String outClass = cls.substring(0, lIndex);
+                    String innerClass = outClass + "$" + cls.substring(lIndex+1);
+                    tempClass = Class.forName(outClass);
+                    Class[] declaredClasses = tempClass.getDeclaredClasses();
+                    for (Class declaredClass : declaredClasses) {
+                        if (declaredClass.getName().equals(innerClass)) {
+                            wantClass = declaredClass;
+                            break;
+                        }
+                    }
+                }
+            }
+            Assert.notNull(wantClass,"classNotFound");
+            AbstractEnum e ;
+            try {
+                e = (AbstractEnum) wantClass.getDeclaredField("inst").get(null);
+            } catch (Exception e1) {
+                e = (AbstractEnum) wantClass.getDeclaredField("instance").get(null);
+            }
+            for (Object v : e.mapAll.values()) {
+                AbstractEnum.EnumBean bean = (AbstractEnum.EnumBean) v;
+                SwMap row = new SwMap();
+                row.put("value", bean.value.toString());
+                row.put("name", bean.name);
+                list.add(row);
+            }
+        } catch (Exception ue) {
+            return SwListData.create(new ArrayList(), 0);
+        }
+        return SwListData.create(list, 0);
+    }
+
 
 }