模型：单独列表handler

smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/dynPage/DynPageListHandler.java

@@ -28,6 +28,9 @@ public class DynPageListHandler extends AbstractListHandler {
     //对应的数据集定义
     protected PageDataset pageDataSet;
 
+    public DynPageListHandler() {
+    }
+
     public DynPageListHandler(long pageId, SwMap filter, PageDataset pageDataSet) {
         this.pageId = pageId;
         this.filter = filter;

smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/listcard/abshandler/ModelListHandler.java

@@ -0,0 +1,48 @@
+package cc.smtweb.system.bpm.web.engine.model.listcard.abshandler;
+
+import cc.smtweb.framework.core.common.R;
+import cc.smtweb.framework.core.common.SwMap;
+import cc.smtweb.framework.core.exception.BizException;
+import cc.smtweb.framework.core.session.UserSession;
+import cc.smtweb.system.bpm.web.design.form.ModelForm;
+import cc.smtweb.system.bpm.web.design.form.ModelFormHelper;
+import cc.smtweb.system.bpm.web.design.form.define.PageDataset;
+import cc.smtweb.system.bpm.web.design.form.define.PageDatasets;
+import cc.smtweb.system.bpm.web.engine.dynPage.DynPageListHandler;
+import cc.smtweb.system.bpm.web.engine.dynPage.DynRetBean;
+
+/**
+ * Created by Akmm at 2022-09-15 15:01
+ * 列表类服务handler
+ */
+public class ModelListHandler extends DynPageListHandler {
+    protected String dsName;
+    private ModelListHandler(long pageId, SwMap filter, PageDataset pageDataSet) {
+        super(pageId, filter, pageDataSet);
+    }
+
+    public ModelListHandler(String dsName) {
+        this.dsName = dsName;
+    }
+
+    @Override
+    public void init(SwMap params, UserSession us) {
+        super.init(params, us);
+        String pId = params.readString("pageId");
+        ModelForm form = ModelFormHelper.getFromCache(pId);
+        if (form == null) throw new BizException("没有找到页面定义数据(" + pageId + ")！");
+        pageId = form.getId();
+        PageDatasets datasets = form.getDatasets();
+        if (datasets == null || datasets.list == null) throw new BizException("没有找到页面定义的数据集数据(" + pageId + ")！");
+
+        filter = params.readMap("filter");
+        pageDataSet = datasets.findByName(dsName);
+    }
+
+    @Override
+    public R data() {
+        DynRetBean bean = DynRetBean.createList(buildListData());
+        return R.success(bean);
+    }
+
+}