package com.javaweb.web.controller.system;
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import java.util.List;
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import org.apache.shiro.authz.annotation.RequiresPermissions;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.ResponseBody;
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import com.javaweb.common.annotation.Log;
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import com.javaweb.common.constant.UserConstants;
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import com.javaweb.common.core.controller.BaseController;
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import com.javaweb.common.core.domain.AjaxResult;
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import com.javaweb.common.core.domain.Ztree;
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import com.javaweb.common.enums.BusinessType;
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import com.javaweb.framework.util.ShiroUtils;
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import com.javaweb.system.domain.SysMenu;
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import com.javaweb.system.domain.SysRole;
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import com.javaweb.system.service.ISysMenuService;
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/**
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* 菜单信息
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*
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* @author javaweb
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*/
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@Controller
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@RequestMapping("/system/menu")
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public class SysMenuController extends BaseController
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{
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private String prefix = "system/menu";
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@Autowired
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private ISysMenuService menuService;
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@RequiresPermissions("system:menu:view")
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@GetMapping()
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public String menu()
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{
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return prefix + "/menu";
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}
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@RequiresPermissions("system:menu:list")
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@PostMapping("/list")
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@ResponseBody
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public List<SysMenu> list(SysMenu menu)
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{
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Long userId = ShiroUtils.getUserId();
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List<SysMenu> menuList = menuService.selectMenuList(menu, userId);
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return menuList;
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}
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/**
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* 删除菜单
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*/
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@Log(title = "菜单管理", businessType = BusinessType.DELETE)
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@RequiresPermissions("system:menu:remove")
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@GetMapping("/remove/{menuId}")
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@ResponseBody
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public AjaxResult remove(@PathVariable("menuId") Long menuId)
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{
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if (menuService.selectCountMenuByParentId(menuId) > 0)
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{
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return AjaxResult.warn("存在子菜单,不允许删除");
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}
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if (menuService.selectCountRoleMenuByMenuId(menuId) > 0)
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{
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return AjaxResult.warn("菜单已分配,不允许删除");
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}
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ShiroUtils.clearCachedAuthorizationInfo();
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return toAjax(menuService.deleteMenuById(menuId));
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}
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/**
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* 新增
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*/
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@GetMapping("/add/{parentId}")
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public String add(@PathVariable("parentId") Long parentId, ModelMap mmap)
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{
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SysMenu menu = null;
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if (0L != parentId)
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{
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menu = menuService.selectMenuById(parentId);
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}
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else
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{
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menu = new SysMenu();
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menu.setMenuId(0L);
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menu.setMenuName("主目录");
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}
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mmap.put("menu", menu);
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return prefix + "/add";
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}
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/**
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* 新增保存菜单
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*/
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@Log(title = "菜单管理", businessType = BusinessType.INSERT)
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@RequiresPermissions("system:menu:add")
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@PostMapping("/add")
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@ResponseBody
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public AjaxResult addSave(@Validated SysMenu menu)
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{
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if (UserConstants.MENU_NAME_NOT_UNIQUE.equals(menuService.checkMenuNameUnique(menu)))
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{
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return error("新增菜单'" + menu.getMenuName() + "'失败，菜单名称已存在");
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}
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menu.setCreateBy(ShiroUtils.getLoginName());
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ShiroUtils.clearCachedAuthorizationInfo();
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return toAjax(menuService.insertMenu(menu));
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}
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/**
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* 修改菜单
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*/
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@GetMapping("/edit/{menuId}")
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public String edit(@PathVariable("menuId") Long menuId, ModelMap mmap)
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{
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mmap.put("menu", menuService.selectMenuById(menuId));
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return prefix + "/edit";
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}
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/**
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* 修改保存菜单
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*/
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@Log(title = "菜单管理", businessType = BusinessType.UPDATE)
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@RequiresPermissions("system:menu:edit")
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@PostMapping("/edit")
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@ResponseBody
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public AjaxResult editSave(@Validated SysMenu menu)
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{
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if (UserConstants.MENU_NAME_NOT_UNIQUE.equals(menuService.checkMenuNameUnique(menu)))
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{
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return error("修改菜单'" + menu.getMenuName() + "'失败，菜单名称已存在");
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}
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menu.setUpdateBy(ShiroUtils.getLoginName());
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ShiroUtils.clearCachedAuthorizationInfo();
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return toAjax(menuService.updateMenu(menu));
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}
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/**
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* 选择菜单图标
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*/
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@GetMapping("/icon")
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public String icon()
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{
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return prefix + "/icon";
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}
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/**
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* 校验菜单名称
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*/
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@PostMapping("/checkMenuNameUnique")
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@ResponseBody
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public String checkMenuNameUnique(SysMenu menu)
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{
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return menuService.checkMenuNameUnique(menu);
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}
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/**
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* 加载角色菜单列表树
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*/
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@GetMapping("/roleMenuTreeData")
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@ResponseBody
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public List<Ztree> roleMenuTreeData(SysRole role)
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{
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Long userId = ShiroUtils.getUserId();
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List<Ztree> ztrees = menuService.roleMenuTreeData(role, userId);
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return ztrees;
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}
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/**
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* 加载所有菜单列表树
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*/
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@GetMapping("/menuTreeData")
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@ResponseBody
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public List<Ztree> menuTreeData()
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{
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Long userId = ShiroUtils.getUserId();
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List<Ztree> ztrees = menuService.menuTreeData(userId);
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return ztrees;
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}
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/**
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* 选择菜单树
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*/
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@GetMapping("/selectMenuTree/{menuId}")
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public String selectMenuTree(@PathVariable("menuId") Long menuId, ModelMap mmap)
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{
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mmap.put("menu", menuService.selectMenuById(menuId));
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return prefix + "/tree";
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}
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}
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