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新增编程式判断资源访问权限

This commit is contained in:
RuoYi 2023-11-01 16:02:53 +08:00
parent eff42d8b0f
commit d8255edf84
4 changed files with 107 additions and 15 deletions
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20
ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java
View File

@ -64,6 +64,26 @@ public class Constants
*/
public static final String LOGIN_FAIL = "Error";
/**
* 所有权限标识
*/
public static final String ALL_PERMISSION = "*:*:*";
/**
* 管理员角色权限标识
*/
public static final String SUPER_ADMIN = "admin";
/**
* 角色权限分隔符
*/
public static final String ROLE_DELIMETER = ",";
/**
* 权限标识分隔符
*/
public static final String PERMISSION_DELIMETER = ",";
/**
* 验证码有效期（分钟）
*/

57
ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
View File

@ -1,9 +1,15 @@
package com.ruoyi.common.utils;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.util.PatternMatchUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.constant.HttpStatus;
import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.exception.ServiceException;
@ -117,4 +123,55 @@ public class SecurityUtils
{
return userId != null && 1L == userId;
}
/**
* 验证用户是否具备某权限
*
* @param permission 权限字符串
* @return 用户是否具备某权限
*/
public static boolean hasPermi(String permission)
{
return hasPermi(getLoginUser().getPermissions(), permission);
}
/**
* 判断是否包含权限
*
* @param authorities 权限列表
* @param permission 权限字符串
* @return 用户是否具备某权限
*/
public static boolean hasPermi(Collection<String> authorities, String permission)
{
return authorities.stream().filter(StringUtils::hasText)
.anyMatch(x -> Constants.ALL_PERMISSION.contains(x) || PatternMatchUtils.simpleMatch(x, permission));
}
/**
* 验证用户是否拥有某个角色
*
* @param role 角色标识
* @return 用户是否具备某角色
*/
public static boolean hasRole(String role)
{
List<SysRole> roleList = getLoginUser().getUser().getRoles();
Collection<String> roles = roleList.stream().map(SysRole::getRoleKey).collect(Collectors.toSet());
return hasRole(roles, role);
}
/**
* 判断是否包含角色
*
* @param roles 角色列表
* @param role 角色
* @return 用户是否具备某角色权限
*/
public static boolean hasRole(Collection<String> roles, String role)
{
return roles.stream().filter(StringUtils::hasText)
.anyMatch(x -> Constants.SUPER_ADMIN.contains(x) || PatternMatchUtils.simpleMatch(x, role));
}
}

24
ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
View File

@ -240,6 +240,30 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
return str.substring(start, end);
}
/**
* 判断是否为空，并且不是空白字符
*
* @param str 要判断的value
* @return 结果
*/
public static boolean hasText(String str)
{
return (str != null && !str.isEmpty() && containsText(str));
}
private static boolean containsText(CharSequence str)
{
int strLen = str.length();
for (int i = 0; i < strLen; i++)
{
if (!Character.isWhitespace(str.charAt(i)))
{
return true;
}
}
return false;
}
/**
* 格式化文本, {} 表示占位符<br>
* 此方法只是简单将占位符 {} 按照顺序替换为参数<br>

19
ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/PermissionService.java
View File

@ -3,6 +3,7 @@ package com.ruoyi.framework.web.service;
import java.util.Set;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.SecurityUtils;
@ -17,16 +18,6 @@ import com.ruoyi.framework.security.context.PermissionContextHolder;
@Service("ss")
public class PermissionService
{
/** 所有权限标识 */
private static final String ALL_PERMISSION = "*:*:*";
/** 管理员角色权限标识 */
private static final String SUPER_ADMIN = "admin";
private static final String ROLE_DELIMETER = ",";
private static final String PERMISSION_DELIMETER = ",";
/**
* 验证用户是否具备某权限
*
@ -78,7 +69,7 @@ public class PermissionService
}
PermissionContextHolder.setContext(permissions);
Set<String> authorities = loginUser.getPermissions();
for (String permission : permissions.split(PERMISSION_DELIMETER))
for (String permission : permissions.split(Constants.PERMISSION_DELIMETER))
{
if (permission != null && hasPermissions(authorities, permission))
{
@ -108,7 +99,7 @@ public class PermissionService
for (SysRole sysRole : loginUser.getUser().getRoles())
{
String roleKey = sysRole.getRoleKey();
if (SUPER_ADMIN.equals(roleKey) || roleKey.equals(StringUtils.trim(role)))
if (Constants.SUPER_ADMIN.equals(roleKey) || roleKey.equals(StringUtils.trim(role)))
{
return true;
}
@ -144,7 +135,7 @@ public class PermissionService
{
return false;
}
for (String role : roles.split(ROLE_DELIMETER))
for (String role : roles.split(Constants.ROLE_DELIMETER))
{
if (hasRole(role))
{
@ -163,6 +154,6 @@ public class PermissionService
*/
private boolean hasPermissions(Set<String> permissions, String permission)
{
return permissions.contains(ALL_PERMISSION) || permissions.contains(StringUtils.trim(permission));
return permissions.contains(Constants.ALL_PERMISSION) || permissions.contains(StringUtils.trim(permission));
}
}