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2025年4月10日16:25:46

master
qmstyle 2025-04-10 16:28:20 +08:00
parent 9fe20c9fcc
commit b19988672a
5 changed files with 203 additions and 16 deletions
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13
src/main/java/com/zhangmeng/online/exam/controller/InitController.java
View File

@ -963,4 +963,17 @@ public class InitController {
}
}
@RequestMapping("/test8")
public void test8() {
List<Permission> all = this.permissionDao.findAll();
Role role = this.roleDao.findById(1L).get();
role.getPermissions().clear();
role.getPermissions().addAll(all);
roleDao.save(role);
}
}

73
src/main/java/com/zhangmeng/online/exam/controller/PermissionController.java
View File

@ -34,27 +34,28 @@ public class PermissionController {
/**
* // 基本分页（无排序）
* Pageable pageable = PageRequest.of(0, 10);
*
* <p>
* // 分页+排序（单字段）
* Pageable pageable = PageRequest.of(0, 10, Sort.Direction.DESC, "createTime");
*
* <p>
* // 分页+多字段排序
* Sort sort = Sort.by(Sort.Order.asc("age"), Sort.Order.desc("name"));
* Pageable pageable = PageRequest.of(0, 10, sort);
*
* @param pageNum
* @param pageSize
* @return
*/
@RequestMapping("/list")
public Result list(Integer pageNum, Integer pageSize,boolean isTop) {
public Result list(Integer pageNum, Integer pageSize, boolean isTop) {
Pageable pageable = PageRequest.of(PageUtils.getPageNum(pageNum), pageSize, Sort.Direction.DESC, "addTime");
Page<Permission> all;
if (isTop){
if (isTop) {
Specification<Permission> spec = isDescriptionNull(); // 仅查询description为null的情况
all = permissionDao.findAll(spec, pageable);
}else {
} else {
all = permissionDao.findAll(pageable);
}
@ -67,7 +68,7 @@ public class PermissionController {
map.put("desc", permission.getDescription());
map.put("url", permission.getUrl());
map.put("sort", permission.getSort());
map.put("parentId", permission.getParent()==null?0L:permission.getParent().getId());
map.put("parentId", permission.getParent() == null ? 0L : permission.getParent().getId());
resultList.add(map);
}
@ -75,7 +76,7 @@ public class PermissionController {
}
@RequestMapping("/save")
public Result save(@RequestParam @RequestBody Map<String, Object> params, HttpServletRequest request) {
public Result save(@RequestParam @RequestBody Map<String, Object> params, HttpServletRequest request) {
Permission permission;
Map<String, String[]> parameterMap = request.getParameterMap();
@ -85,15 +86,15 @@ public class PermissionController {
String url = params.get("url").toString();
String parent_id = params.get("parent_id").toString();
if (id != null && !id.isEmpty()){
if (id != null && !id.isEmpty()) {
permission = permissionDao.getById(Long.parseLong(id));
}else {
} else {
permission = new Permission();
}
permission.setName(name);
permission.setDescription(description);
permission.setUrl(url);
if (parent_id != null && !parent_id.isEmpty()){
if (parent_id != null && !parent_id.isEmpty()) {
permission.setParent(permissionDao.getById(Long.parseLong(parent_id)));
}
permissionDao.save(permission);
@ -104,4 +105,56 @@ public class PermissionController {
public Specification<Permission> isDescriptionNull() {
return (root, query, cb) -> cb.isNull(root.get("parent"));
}
@RequestMapping("/getPermissionById")
public Result getPermissionById(Long id) {
Permission permission = permissionDao.getById(id);
Map<String, Object> map = new HashMap<>();
map.put("id", permission.getId());
map.put("name", permission.getName());
map.put("desc", permission.getDescription());
map.put("url", permission.getUrl());
map.put("sort", permission.getSort());
map.put("parentId", permission.getParent() == null ? 0L : permission.getParent().getId());
return Result.success(map);
}
@RequestMapping("/getRootPermissions")
public Result getRootPermissions() {
Specification<Permission> spec = isDescriptionNull(); // 仅查询description为null的情况
List<Permission> all = permissionDao.findAll(spec);
List<Map<String, Object>> resultList = new ArrayList<>();
for (Permission permission : all) {
Map<String, Object> map = new HashMap<>();
map.put("id", permission.getId());
map.put("name", permission.getName());
map.put("desc", permission.getDescription());
map.put("url", permission.getUrl());
map.put("sort", permission.getSort());
List<Map<String, Object>> childList = new ArrayList<>();
for (Permission child : permission.getChildren()) {
Map<String, Object> childMap = new HashMap<>();
childMap.put("id", child.getId());
childMap.put("name", child.getName());
childMap.put("desc", child.getDescription());
childMap.put("url", child.getUrl());
childMap.put("sort", child.getSort());
childMap.put("parentId", child.getParent() == null ? 0L : child.getParent().getId());
childList.add(childMap);
}
map.put("children", childList);
resultList.add(map);
}
return Result.success(resultList);
}
@RequestMapping("/delete")
public Result delete(Long id) {
permissionDao.deleteById(id);
return Result.success(null);
}
}

126
src/main/java/com/zhangmeng/online/exam/controller/RoleController.java
View File

@ -1,7 +1,9 @@
package com.zhangmeng.online.exam.controller;
import com.zhangmeng.online.exam.dao.PermissionDao;
import com.zhangmeng.online.exam.dao.RoleDao;
import com.zhangmeng.online.exam.dto.Result;
import com.zhangmeng.online.exam.entity.Permission;
import com.zhangmeng.online.exam.entity.Question;
import com.zhangmeng.online.exam.entity.Role;
import com.zhangmeng.online.exam.entity.User;
@ -11,13 +13,12 @@ import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
/**
* @author zm
@ -31,6 +32,9 @@ public class RoleController {
@Autowired
private RoleDao roleDao;
@Autowired
private PermissionDao permissionDao;
@RequestMapping("/list")
public Result list(Integer pageNum, Integer pageSize) {
Pageable pageable = PageRequest.of(PageUtils.getPageNum(pageNum), pageSize, Sort.Direction.DESC, "addTime");
@ -48,4 +52,118 @@ public class RoleController {
return Result.success(pageNum, pageSize, all.getTotalElements(), resultList);
}
@RequestMapping("/getRoleById")
public Result getRoleById(Long id) {
Role role = roleDao.findById(id).get();
Map<String, Object> map = new HashMap<>();
map.put("id", role.getId());
map.put("name", role.getName());
map.put("desc", role.getDescription());
map.put("type_name", role.getType().name());
return Result.success(map);
}
@RequestMapping("/getRoleTypes")
public Result getRoleTypes() {
List<Map<String, Object>> resultList = new ArrayList<>();
for (Role.Type type : Role.Type.values()) {
Map<String, Object> map = new HashMap<>();
map.put("type_name", type.name());
map.put("type_desc", type.getDesc());
resultList.add(map);
}
return Result.success(resultList);
}
@RequestMapping("/saveRole")
public Result saveRole(@RequestBody @RequestParam Map<String, Object> params) {
String id = params.get("id").toString();
String name = params.get("name").toString();
String desc = params.get("desc").toString();
String type = params.get("type").toString();
Role role ;
if (id != null && !id.isEmpty()){
role = roleDao.findById(Long.parseLong(id)).get();
}else {
role = new Role();
}
role.setName(name);
role.setDescription(desc);
role.setType(Role.Type.valueOf(type));
roleDao.save(role);
return Result.success(null);
}
@RequestMapping("/delete")
public Result delete(Long id) {
roleDao.deleteById(id);
return Result.success(null);
}
@RequestMapping("/updatePermission")
public Result updatePermission(@RequestBody @RequestParam Map<String, Object> params) {
Long roleId = Long.parseLong(params.get("id").toString());
String permissionIds = params.get("permissionIds").toString();
List<Long> permissionIdList = new ArrayList<>();
for (String permissionId : permissionIds.split(",")) {
permissionIdList.add(Long.parseLong(permissionId));
}
List<Permission> permissionList = permissionDao.findAllById(permissionIdList);
Role role = roleDao.getById(roleId);
role.setPermissions(new HashSet<>(permissionList));
roleDao.save(role);
return Result.success(null);
}
@RequestMapping("/getPermissionsByRole")
public Result getPermissionsByRole(Long roleId) {
Role role = roleDao.getById(roleId);
Set<Permission> permissionList = role.getPermissions();
List<Map<String, Object>> resultList = new ArrayList<>();
for (Permission permission : permissionList) {
if (permission.getParent() == null){
List<Permission> children = permission.getChildren();
Map<String, Object> map = new HashMap<>();
map.put("id", permission.getId());
map.put("name", permission.getName());
map.put("desc", permission.getDescription());
map.put("url", permission.getUrl());
map.put("sort", permission.getSort());
map.put("parentId", permission.getParent() == null ? 0L : permission.getParent().getId());
List<Map<String, Object>> childList = new ArrayList<>();
if (!children.isEmpty()){
for (Permission child : children) {
if (permissionList.contains(child)){
Map<String, Object> childMap = new HashMap<>();
childMap.put("id", child.getId());
childMap.put("name", child.getName());
childMap.put("desc", child.getDescription());
childMap.put("url", child.getUrl());
childMap.put("sort", child.getSort());
childMap.put("parentId", child.getParent() == null ? 0L : child.getParent().getId());
childList.add(childMap);
}
}
}
map.put("children", childList);
resultList.add(map);
}
}
return Result.success(resultList);
}
}

5
src/main/java/com/zhangmeng/online/exam/entity/Permission.java
View File

@ -4,7 +4,9 @@ import com.zhangmeng.online.exam.entity.baseEntity.BaseEntity;
import lombok.*;
import javax.persistence.*;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
@ -41,6 +43,7 @@ public class Permission extends BaseEntity<Long> {
@ManyToOne(fetch = FetchType.LAZY)
private Permission parent;
@OneToMany(mappedBy = "parent",fetch = FetchType.LAZY)
private List<Permission> children = new ArrayList<>();
}

2
src/main/resources/application.yml
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@ -44,4 +44,4 @@ jwt:
- /doc.html
- /webjars/**
- /favicon.ico # ??FAVICON
- /init/data
- /init/**