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我已经使用 Easy Query Builder 的演示应用程序将 Easy Query Builder 添加到我的 MVC 项目中，并根据演示项目添加了 .css 和 .js 文件。执行时实体没有被加载，构造函数和 getModel() 没有被调用。加载页面后，EQ.Client 未定义这是我的代码。

EasyQuery.cshtml( 查看 )

<script type="text/javascript">
        window.easyQuerySettings = {
            serviceUrl: "/EasyQuery",
            modelName: "NWindSQL",
            entitiesPanel: { showCheckboxes: true },
            columnsPanel: {
                allowAggrColumns: true,
                attrElementFormat: "{entity} {attr}",
                showColumnCaptions: true,
                adjustEntitiesMenuHeight: false,
                menuOptions: {
                    showSearchBoxAfter: 30,
                    activateOnMouseOver: true
                }
            },
            queryPanel: {
                showPoweredBy: false,
                alwaysShowButtonsInPredicates: false,
                adjustEntitiesMenuHeight: false,
                menuOptions: {
                    showSearchBoxAfter: 20,
                    activateOnMouseOver: true
                }
            },
            syncQueryOptions: {
                sqlOptions: { SelectDistinct: true }
            },
        };
        function getPrefix() {
            var res = window.location.pathname;
            if (res.charAt(res.length - 1) !== '/')
                res = res + '/';
            return res;
        }
    </script>
   <div class="entities-panel-container">
                    <div id="EntitiesPanel"></div>
                </div>
 <div class="columns-panel-container">
                        <div id="ColumnsPanel"></div>
                    </div>
<div class="query-panel-container">
                        <div id="QueryPanel"></div>
                    </div>
<script type="text/javascript">
  **$(function () {
            var query = EQ.client.getQuery();            
            EQ.client.loadModel({ modelName: "Model1" });
        });**
</script>

在 EasyQuerycontroller.cs

 public class **EasyQueryController** : Controller
    {



        private EqServiceProviderDb eqService;

        public **EasyQueryController()**
        {
            eqService = new EqServiceProviderDb();
            eqService.SessionGetter = key => Session[key];
            eqService.SessionSetter = (key, value) => Session[key] = value;
            eqService.StoreQueryInSession = true;

            eqService.Formats.SetDefaultFormats(FormatType.MsSqlServer);
            eqService.Formats.UseSchema = false;

            string dataPath = System.Web.HttpContext.Current.Server.MapPath("~/App_Data");
            eqService.DataPath = dataPath;
            eqService.Connection = new SqlConnection("Data Source=" + System.IO.Path.Combine(dataPath, "Northwind.sdf"));
        }
   [HttpPost]
        public ActionResult GetModel(string modelName)
        {
            var model = eqService.GetModel(modelName);
            return Json(model.SaveToDictionary());
        }

...
}

我是否需要更改一些代码或包含一些其他功能来填充 EQ.Client 元素。？

4

1 回答 1

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我看不到您在视图页面上实际包含 EasyQuery 脚本的位置。在您的视图页面的末尾（在关闭“body”标签之前）必须有类似以下标记的内容：

<script src="http://cdn.korzh.com/eq/3.6.0/eq.all.min.js" type="text/javascript"></script>
<script src="http://cdn.korzh.com/eq/3.6.0/eq.view.basic.js" type="text/javascript"></script>
于 2015-01-08T11:46:27.810 回答