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