上传后台管理系统代码

novel-admin/src/main/java/com/java2nb/system/controller/DeptController.java

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+package com.java2nb.system.controller;
+
+import com.java2nb.common.config.Constant;
+import com.java2nb.common.controller.BaseController;
+import com.java2nb.common.domain.Tree;
+import com.java2nb.common.utils.R;
+import com.java2nb.system.domain.DeptDO;
+import com.java2nb.system.service.DeptService;
+import io.swagger.annotations.ApiOperation;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 部门管理
+ * 
+ * @author xiongxy
+ * @email 1179705413@qq.com
+ * @date 2019-09-27 14:40:36
+ */
+
+@Controller
+@RequestMapping("/system/sysDept")
+public class DeptController extends BaseController {
+	private String prefix = "system/dept";
+	@Autowired
+	private DeptService sysDeptService;
+
+	@GetMapping()
+	@RequiresPermissions("system:sysDept:sysDept")
+	String dept() {
+		return prefix + "/dept";
+	}
+
+	@ApiOperation(value="获取部门列表", notes="获取部门列表")
+	@ResponseBody
+	@GetMapping("/list")
+	@RequiresPermissions("system:sysDept:sysDept")
+	public List<DeptDO> list() {
+		Map<String, Object> query = new HashMap<>(16);
+		List<DeptDO> sysDeptList = sysDeptService.list(query);
+		return sysDeptList;
+	}
+
+	@GetMapping("/add/{pId}")
+	@RequiresPermissions("system:sysDept:add")
+	String add(@PathVariable("pId") Long pId, Model model) {
+		model.addAttribute("pId", pId);
+		if (pId == 0) {
+			model.addAttribute("pName", "总部门");
+		} else {
+			model.addAttribute("pName", sysDeptService.get(pId).getName());
+		}
+		return  prefix + "/add";
+	}
+
+	@GetMapping("/edit/{deptId}")
+	@RequiresPermissions("system:sysDept:edit")
+	String edit(@PathVariable("deptId") Long deptId, Model model) {
+		DeptDO sysDept = sysDeptService.get(deptId);
+		model.addAttribute("sysDept", sysDept);
+		if(Constant.DEPT_ROOT_ID.equals(sysDept.getParentId())) {
+			model.addAttribute("parentDeptName", "无");
+		}else {
+			DeptDO parDept = sysDeptService.get(sysDept.getParentId());
+			model.addAttribute("parentDeptName", parDept.getName());
+		}
+		return  prefix + "/edit";
+	}
+
+	/**
+	 * 保存
+	 */
+	@ResponseBody
+	@PostMapping("/save")
+	@RequiresPermissions("system:sysDept:add")
+	public R save(DeptDO sysDept) {
+		if (Constant.DEMO_ACCOUNT.equals(getUsername())) {
+			return R.error(1, "演示系统不允许修改,完整体验请部署程序");
+		}
+		if (sysDeptService.save(sysDept) > 0) {
+			return R.ok();
+		}
+		return R.error();
+	}
+
+	/**
+	 * 修改
+	 */
+	@ResponseBody
+	@RequestMapping("/update")
+	@RequiresPermissions("system:sysDept:edit")
+	public R update(DeptDO sysDept) {
+		if (Constant.DEMO_ACCOUNT.equals(getUsername())) {
+			return R.error(1, "演示系统不允许修改,完整体验请部署程序");
+		}
+		if (sysDeptService.update(sysDept) > 0) {
+			return R.ok();
+		}
+		return R.error();
+	}
+
+	/**
+	 * 删除
+	 */
+	@PostMapping("/remove")
+	@ResponseBody
+	@RequiresPermissions("system:sysDept:remove")
+	public R remove(Long deptId) {
+		if (Constant.DEMO_ACCOUNT.equals(getUsername())) {
+			return R.error(1, "演示系统不允许修改,完整体验请部署程序");
+		}
+		Map<String, Object> map = new HashMap<String, Object>();
+		map.put("parentId", deptId);
+		if(sysDeptService.count(map)>0) {
+			return R.error(1, "包含下级部门,不允许修改");
+		}
+		if(sysDeptService.checkDeptHasUser(deptId)) {
+			if (sysDeptService.remove(deptId) > 0) {
+				return R.ok();
+			}
+		}else {
+			return R.error(1, "部门包含用户,不允许修改");
+		}
+		return R.error();
+	}
+
+	/**
+	 * 删除
+	 */
+	@PostMapping("/batchRemove")
+	@ResponseBody
+	@RequiresPermissions("system:sysDept:batchRemove")
+	public R remove(@RequestParam("ids[]") Long[] deptIds) {
+		if (Constant.DEMO_ACCOUNT.equals(getUsername())) {
+			return R.error(1, "演示系统不允许修改,完整体验请部署程序");
+		}
+		sysDeptService.batchRemove(deptIds);
+		return R.ok();
+	}
+
+	@GetMapping("/tree")
+	@ResponseBody
+	public Tree<DeptDO> tree() {
+		Tree<DeptDO> tree = new Tree<DeptDO>();
+		tree = sysDeptService.getTree();
+		return tree;
+	}
+
+	@GetMapping("/treeView")
+	String treeView() {
+		return  prefix + "/deptTree";
+	}
+
+}