急！！！extjs TreeLoader 获取主外多表菜单值？？？

cshoper 2010-09-22 12:54:38

json 查出来的结果是[{"menuRoleId":1,"menu":{"id":1,"parentId":0,"text":"顺嘉商贸有限公司","linkUrl":"","menuRoles":[],"leaf":false,"iconCls":""},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":2,"menu":{"id":2,"parentId":1,"text":"通关部","linkUrl":"","menuRoles":[],"leaf":false,"iconCls":"sjsm-treeNodeDepartLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":3,"menu":{"id":3,"parentId":2,"text":"车辆管理","linkUrl":"","menuRoles":[],"leaf":false,"iconCls":"sjsm-treeNodeDepartLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":4,"menu":{"id":4,"parentId":3,"text":"查看车辆状态","linkUrl":"","menuRoles":[],"leaf":true,"iconCls":"sjsm-treeNodeDeptCHLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":5,"menu":{"id":5,"parentId":3,"text":"车辆基本信息","linkUrl":"sjsmfactory/carsManager/carsStatusInfo.jsp","menuRoles":[],"leaf":true,"iconCls":"sjsm-treeNodeDeptCHLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":6,"menu":{"id":6,"parentId":3,"text":"车队基本信息","linkUrl":"sjsmfactory/carsManager/carsBasicInfo.jsp","menuRoles":[],"leaf":true,"iconCls":"sjsm-treeNodeDeptCHLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":7,"menu":{"id":7,"parentId":2,"text":"报关管理","linkUrl":"sjsmfactory/carsManager/carsTeamBasicInfo.jsp","menuRoles":[],"leaf":true,"iconCls":"sjsm-treeNodeDeptCHLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":8,"menu":{"id":8,"parentId":1,"text":"财务部","linkUrl":"","menuRoles":[],"leaf":false,"iconCls":"sjsm-treeNodeDepartLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}},{"menuRoleId":9,"menu":{"id":9,"parentId":8,"text":"付款管理","linkUrl":"sjsmfactory/carsManager/carsTeamBasicInfo1.jsp","menuRoles":[],"leaf":true,"iconCls":"sjsm-treeNodeDeptCHLeafIcon"},"role":{"menuRoles":[],"userRoles":[],"roleName":"超级管理员","roleId":1}}]
==================================
两个表Menu，
<set name="menuRoles" inverse="true" lazy="false">
<key>
<column name="menuID" not-null="true" />
</key>
<one-to-many class="com.sj.qh.entity.MenuRole" />
</set>
MenuRole
<many-to-one name="role" class="com.sj.qh.entity.Role" fetch="select" lazy="false">
<column name="ROLE_ID" not-null="true" />
</many-to-one>
<many-to-one name="menu" class="com.sj.qh.entity.Menu" fetch="select" lazy="false">
<column name="menuID" not-null="true" />
</many-to-one>

...全文

54 3 打赏收藏转发到动态举报

写回复

用AI写文章

3 条回复

切换为时间正序

请发表友善的回复…

发表回复

cshoper 2011-02-14

打赏
举报

还是不行啊

hoojo 2011-02-14

打赏
举报

[Quote=引用 2 楼 cshoper 的回复:]

还是不行啊
[/Quote]

不行就单独查询，可能和你的查询语句有关。

如果是对象查询的话，用get查询是可以级联查询到关联的对象的

hoojo 2010-09-25

打赏
举报

<many-to-one name="role" class="com.sj.qh.entity.Role" fetch="join" lazy="false">

  <column name="ROLE_ID" not-null="true" />

  </many-to-one>

  <many-to-one name="menu" class="com.sj.qh.entity.Menu" fetch="join" lazy="false">

  <column name="menuID" not-null="true" />

  </many-to-one>

fatch改成join试试