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增加验证码功能

This commit is contained in:
TinyAnts 2023-01-17 18:02:55 +08:00
parent f2038fa7af
commit 84cded01f2
13 changed files with 452 additions and 7 deletions
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6
server/like-admin/pom.xml
View File

@ -30,6 +30,12 @@
<version>1.0.0</version>
</dependency>
<!-- 验证码 -->
<dependency>
<groupId>com.github.penggle</groupId>
<artifactId>kaptcha</artifactId>
</dependency>
<!-- SaToken -->
<dependency>
<groupId>cn.dev33</groupId>

5
server/like-admin/src/main/java/com/mdd/admin/config/AdminConfig.java
View File

@ -13,8 +13,9 @@ public class AdminConfig {
// 免登录验证
public static String[] notLoginUri = new String[]{
"system:login", // 登录接口
"index:config" // 配置接口
"system:captcha", // 验证码
"system:login", // 登录接口
"index:config" // 配置接口
};
// 免权限验证

45
server/like-admin/src/main/java/com/mdd/admin/config/KaptChaConfig.java Normal file
View File

@ -0,0 +1,45 @@
package com.mdd.admin.config;
import com.google.code.kaptcha.impl.DefaultKaptcha;
import com.google.code.kaptcha.util.Config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.Properties;
import static com.google.code.kaptcha.Constants.*;
/**
* 验证码配置
*/
@Configuration
public class KaptChaConfig {
@Bean(name = "captchaProducer")
public DefaultKaptcha getKaptchaBean() {
DefaultKaptcha defaultKaptcha = new DefaultKaptcha();
Properties properties = new Properties();
// 是否边框
properties.setProperty(KAPTCHA_BORDER, "yes");
// 字符颜色
properties.setProperty(KAPTCHA_TEXTPRODUCER_FONT_COLOR, "black");
// 图片宽度
properties.setProperty(KAPTCHA_IMAGE_WIDTH, "160");
// 图片高度
properties.setProperty(KAPTCHA_IMAGE_HEIGHT, "60");
// 字符大小
properties.setProperty(KAPTCHA_TEXTPRODUCER_FONT_SIZE, "38");
// 验证键码
properties.setProperty(KAPTCHA_SESSION_CONFIG_KEY, "kaptchaCode");
// 字符长度
properties.setProperty(KAPTCHA_TEXTPRODUCER_CHAR_LENGTH, "4");
// 字体样式
properties.setProperty(KAPTCHA_TEXTPRODUCER_FONT_NAMES, "Arial,Courier");
// 图片样式
properties.setProperty(KAPTCHA_OBSCURIFICATOR_IMPL, "com.google.code.kaptcha.impl.ShadowGimpy");
Config config = new Config(properties);
defaultKaptcha.setConfig(config);
return defaultKaptcha;
}
}

19
server/like-admin/src/main/java/com/mdd/admin/controller/system/SystemLoginController.java
View File

@ -2,17 +2,14 @@ package com.mdd.admin.controller.system;
import com.mdd.admin.service.ISystemLoginService;
import com.mdd.admin.validate.system.SystemAdminLoginsValidate;
import com.mdd.admin.vo.system.SystemCaptchaVo;
import com.mdd.admin.vo.system.SystemLoginVo;
import com.mdd.common.core.AjaxResult;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.Map;
/**
* 系统登录管理
@ -24,6 +21,18 @@ public class SystemLoginController {
@Resource
ISystemLoginService iSystemLoginService;
/**
* 验证码
*
* @author fzr
* @return AjaxResult<SystemCaptchaVo>
*/
@GetMapping("/captcha")
public AjaxResult<SystemCaptchaVo> captcha() {
SystemCaptchaVo vo = iSystemLoginService.captcha();
return AjaxResult.success(vo);
}
/**
* 登录系统
*

9
server/like-admin/src/main/java/com/mdd/admin/service/ISystemLoginService.java
View File

@ -1,6 +1,7 @@
package com.mdd.admin.service;
import com.mdd.admin.validate.system.SystemAdminLoginsValidate;
import com.mdd.admin.vo.system.SystemCaptchaVo;
import com.mdd.admin.vo.system.SystemLoginVo;
import java.util.Map;
@ -10,6 +11,14 @@ import java.util.Map;
*/
public interface ISystemLoginService {
/**
* 验证码
*
* @author fzr
* @return SystemCaptchaVo
*/
SystemCaptchaVo captcha();
/**
* 登录
*

59
server/like-admin/src/main/java/com/mdd/admin/service/impl/SystemLoginServiceImpl.java
View File

@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.mdd.admin.service.ISystemAuthAdminService;
import com.mdd.admin.service.ISystemLoginService;
import com.mdd.admin.validate.system.SystemAdminLoginsValidate;
import com.mdd.admin.vo.system.SystemCaptchaVo;
import com.mdd.admin.vo.system.SystemLoginVo;
import com.mdd.common.entity.system.SystemAuthAdmin;
import com.mdd.common.entity.system.SystemLogLogin;
@ -14,13 +15,19 @@ import com.mdd.common.exception.OperateException;
import com.mdd.common.mapper.system.SystemAuthAdminMapper;
import com.mdd.common.mapper.system.SystemLogLoginMapper;
import com.mdd.common.util.*;
import com.google.code.kaptcha.Producer;
import nl.bitwalker.useragentutils.UserAgent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.springframework.util.FastByteArrayOutputStream;
import javax.annotation.Resource;
import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletRequest;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.*;
/**
@ -29,6 +36,9 @@ import java.util.*;
@Service
public class SystemLoginServiceImpl implements ISystemLoginService {
@Resource
Producer captchaProducer;
@Resource
SystemLogLoginMapper systemLogLoginMapper;
@ -41,6 +51,42 @@ public class SystemLoginServiceImpl implements ISystemLoginService {
private static final Logger log = LoggerFactory.getLogger(SystemLoginServiceImpl.class);
/**
* 验证码
*
* @author fzr
* @return SystemCaptchaVo
*/
@Override
public SystemCaptchaVo captcha() {
// 验证码信息
String capStr, code;
BufferedImage image;
String uuid = ToolsUtils.makeUUID();
String ip = IpUtils.getIpAddress().replaceAll("\\.", "");
String verifyKey = YmlUtils.get("like.captcha.token") + ip + ":" + uuid;
long expireTime = Long.parseLong(YmlUtils.get("like.captcha.expire"));
// 生成验证码
capStr = code = captchaProducer.createText();
image = captchaProducer.createImage(capStr);
RedisUtils.set(verifyKey, code.toLowerCase(), expireTime);
FastByteArrayOutputStream os = new FastByteArrayOutputStream();
try {
ImageIO.write(image, "jpg", os);
} catch (IOException e) {
log.error("verifyCode Error:" + e.getMessage());
throw new OperateException(e.getMessage());
}
// 返回验证码
String base64 = "data:image/jpeg;base64,"+ Base64Util.encode(os.toByteArray());
SystemCaptchaVo vo = new SystemCaptchaVo();
vo.setUuid(uuid);
vo.setImg(base64);
return vo;
}
/**
* 登录
*
@ -53,6 +99,19 @@ public class SystemLoginServiceImpl implements ISystemLoginService {
String username = loginsValidate.getUsername();
String password = loginsValidate.getPassword();
String captchaStatus = YmlUtils.get("like.captcha.status");
if (StringUtils.isNotNull(captchaStatus) && captchaStatus.equals("true")) {
Assert.notNull(loginsValidate.getCode(), "code参数缺失");
Assert.notNull(loginsValidate.getUuid(), "uuid参数缺失");
String ip = IpUtils.getIpAddress().replaceAll("\\.", "");
String captchaKey = YmlUtils.get("like.captcha.token") + ip + ":" + loginsValidate.getUuid();
Object code = RedisUtils.get(captchaKey);
RedisUtils.del(captchaKey);
if (StringUtils.isNull(code) || StringUtils.isEmpty(code.toString()) || !loginsValidate.getCode().equals(code.toString())) {
throw new LoginException(HttpEnum.CAPTCHA_ERROR.getCode(), HttpEnum.CAPTCHA_ERROR.getMsg());
}
}
SystemAuthAdmin sysAdmin = systemAuthAdminMapper.selectOne(new QueryWrapper<SystemAuthAdmin>()
.eq("username", username)
.last("limit 1"));

4
server/like-admin/src/main/java/com/mdd/admin/validate/system/SystemAdminLoginsValidate.java
View File

@ -22,4 +22,8 @@ public class SystemAdminLoginsValidate implements Serializable {
@Length(min = 6, max = 18, message = "账号或密码错误")
private String password;
private String code;
private String uuid;
}

14
server/like-admin/src/main/java/com/mdd/admin/vo/system/SystemCaptchaVo.java Normal file
View File

@ -0,0 +1,14 @@
package com.mdd.admin.vo.system;
import lombok.Data;
/**
* 验证码
*/
@Data
public class SystemCaptchaVo {
private String uuid;
private String img;
}

15
server/like-admin/src/main/resources/META-INF/additional-spring-configuration-metadata.json
View File

@ -9,6 +9,21 @@
"name": "like.production",
"type": "java.lang.String",
"description": "Description for like.production."
},
{
"name": "like.captcha.status",
"type": "java.lang.String",
"description": "Description for like.captcha.status."
},
{
"name": "like.captcha.expire",
"type": "java.lang.String",
"description": "Description for like.captcha.expire."
},
{
"name": "like.captcha.token",
"type": "java.lang.String",
"description": "Description for like.captcha.token."
}
]
}

8
server/like-admin/src/main/resources/application.yml
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@ -1,6 +1,14 @@
# 项目配置
like:
upload-directory: /www/uploads/likeadmin-java/ # 上传目录
# 验证码配置
captcha:
# 是否开启验证码
status: true
# 验证码有效时长
expire: 120
# 验证码缓存键名
token: "captcha:key:"
# 服务配置
server:

1
server/like-common/src/main/java/com/mdd/common/enums/HttpEnum.java
View File

@ -14,6 +14,7 @@ public enum HttpEnum {
LOGIN_DISABLE_ERROR(331, "登录账号已被禁用了"),
TOKEN_EMPTY(332, "token参数为空"),
TOKEN_INVALID(333, "token参数无效"),
CAPTCHA_ERROR(334, "验证码错误"),
NO_PERMISSION(403, "无相关权限"),
REQUEST_404_ERROR(404, "请求接口不存在"),

266
server/like-common/src/main/java/com/mdd/common/util/Base64Util.java Normal file
View File

@ -0,0 +1,266 @@
package com.mdd.common.util;
/**
* Base64工具类
*/
public final class Base64Util
{
static private final int BASE_LENGTH = 128;
static private final int LOOK_UP_LENGTH = 64;
static private final int TWENTY_FOUR_BIT_GROUP = 24;
static private final int EIGHT_BIT = 8;
static private final int SIXTEEN_BIT = 16;
static private final int FOUR_BYTE = 4;
static private final int SIGN = -128;
static private final char PAD = '=';
static final private byte[] base64Alphabet = new byte[BASE_LENGTH];
static final private char[] lookUpBase64Alphabet = new char[LOOK_UP_LENGTH];
static {
for (int i = 0; i < BASE_LENGTH; ++i) {
base64Alphabet[i] = -1;
}
for (int i = 'Z'; i >= 'A'; i--) {
base64Alphabet[i] = (byte) (i - 'A');
}
for (int i = 'z'; i >= 'a'; i--) {
base64Alphabet[i] = (byte) (i - 'a' + 26);
}
for (int i = '9'; i >= '0'; i--) {
base64Alphabet[i] = (byte) (i - '0' + 52);
}
base64Alphabet['+'] = 62;
base64Alphabet['/'] = 63;
for (int i = 0; i <= 25; i++) {
lookUpBase64Alphabet[i] = (char) ('A' + i);
}
for (int i = 26, j = 0; i <= 51; i++, j++) {
lookUpBase64Alphabet[i] = (char) ('a' + j);
}
for (int i = 52, j = 0; i <= 61; i++, j++) {
lookUpBase64Alphabet[i] = (char) ('0' + j);
}
lookUpBase64Alphabet[62] = '+';
lookUpBase64Alphabet[63] = '/';
}
/**
* 转码
*
* @param binaryData 未转码数据
* @return 转码后数据串
*/
public static String encode(byte[] binaryData) {
if (binaryData == null) {
return null;
}
int lengthDataBits = binaryData.length * EIGHT_BIT;
if (lengthDataBits == 0) {
return "";
}
int fewerThan24bits = lengthDataBits % TWENTY_FOUR_BIT_GROUP;
int numberTriplets = lengthDataBits / TWENTY_FOUR_BIT_GROUP;
int numberQuartet = fewerThan24bits != 0 ? numberTriplets + 1 : numberTriplets;
char[] encodedData;
encodedData = new char[numberQuartet * 4];
byte k, l, b1, b2, b3;
int encodedIndex = 0;
int dataIndex = 0;
for (int i = 0; i < numberTriplets; i++) {
b1 = binaryData[dataIndex++];
b2 = binaryData[dataIndex++];
b3 = binaryData[dataIndex++];
k = (byte) (b1 & 0x03);
l = (byte) (b2 & 0x0f);
byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
byte val2 = ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
byte val3 = ((b3 & SIGN) == 0) ? (byte) (b3 >> 6) : (byte) ((b3) >> 6 ^ 0xfc);
encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
encodedData[encodedIndex++] = lookUpBase64Alphabet[val2 | (k << 4)];
encodedData[encodedIndex++] = lookUpBase64Alphabet[(l << 2) | val3];
encodedData[encodedIndex++] = lookUpBase64Alphabet[b3 & 0x3f];
}
if (fewerThan24bits == EIGHT_BIT) {
b1 = binaryData[dataIndex];
k = (byte) (b1 & 0x03);
byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
encodedData[encodedIndex++] = lookUpBase64Alphabet[k << 4];
encodedData[encodedIndex++] = PAD;
encodedData[encodedIndex++] = PAD;
} else if (fewerThan24bits == SIXTEEN_BIT) {
b1 = binaryData[dataIndex];
b2 = binaryData[dataIndex + 1];
l = (byte) (b2 & 0x0f);
k = (byte) (b1 & 0x03);
byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
byte val2 = ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
encodedData[encodedIndex++] = lookUpBase64Alphabet[val2 | (k << 4)];
encodedData[encodedIndex++] = lookUpBase64Alphabet[l << 2];
encodedData[encodedIndex++] = PAD;
}
return new String(encodedData);
}
/**
* 解码
*
* @param encoded 已转码数据
* @return 解码后数据
*/
public static byte[] decode(String encoded) {
if (encoded == null) {
return null;
}
char[] base64Data = encoded.toCharArray();
int len = removeWhiteSpace(base64Data);
if (len % FOUR_BYTE != 0) {
return null;
}
int numberQuadruple = (len / FOUR_BYTE);
if (numberQuadruple == 0) {
return new byte[0];
}
byte[] decodedData;
byte b1, b2, b3, b4;
char d1, d2, d3, d4;
int i = 0;
int encodedIndex = 0;
int dataIndex = 0;
decodedData = new byte[(numberQuadruple) * 3];
for (; i < numberQuadruple - 1; i++) {
if (!isData((d1 = base64Data[dataIndex++])) || !isData((d2 = base64Data[dataIndex++]))
|| !isData((d3 = base64Data[dataIndex++])) || !isData((d4 = base64Data[dataIndex++])))
{
return null;
}
b1 = base64Alphabet[d1];
b2 = base64Alphabet[d2];
b3 = base64Alphabet[d3];
b4 = base64Alphabet[d4];
decodedData[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
decodedData[encodedIndex++] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
decodedData[encodedIndex++] = (byte) (b3 << 6 | b4);
}
if (!isData((d1 = base64Data[dataIndex++])) || !isData((d2 = base64Data[dataIndex++]))) {
return null;
}
b1 = base64Alphabet[d1];
b2 = base64Alphabet[d2];
d3 = base64Data[dataIndex++];
d4 = base64Data[dataIndex++];
if (!isData((d3)) || !isData((d4))) {
if (isPad(d3) && isPad(d4)) {
if ((b2 & 0xf) != 0) {
return null;
}
byte[] tmp = new byte[i * 3 + 1];
System.arraycopy(decodedData, 0, tmp, 0, i * 3);
tmp[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
return tmp;
} else if (!isPad(d3) && isPad(d4)) {
b3 = base64Alphabet[d3];
if ((b3 & 0x3) != 0) {
return null;
}
byte[] tmp = new byte[i * 3 + 2];
System.arraycopy(decodedData, 0, tmp, 0, i * 3);
tmp[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
tmp[encodedIndex] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
return tmp;
} else {
return null;
}
} else {
b3 = base64Alphabet[d3];
b4 = base64Alphabet[d4];
decodedData[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
decodedData[encodedIndex++] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
decodedData[encodedIndex++] = (byte) (b4 | b3 << 6);
}
return decodedData;
}
/**
* 是否空白
*
* @param octEct 位
* @return boolean
*/
private static boolean isWhiteSpace(char octEct) {
return (octEct == 0x20 || octEct == 0xd || octEct == 0xa || octEct == 0x9);
}
/**
* 是否填充
*
* @param octEct 位
* @return boolean
*/
private static boolean isPad(char octEct) {
return (octEct == PAD);
}
/**
* 是否数据
*
* @param octEct 位
* @return Boolean
*/
private static Boolean isData(char octEct) {
return (octEct < BASE_LENGTH && base64Alphabet[octEct] != -1);
}
/**
* 移除空白
*
* @param data 数据
* @return int
*/
private static int removeWhiteSpace(char[] data) {
if (data == null) {
return 0;
}
int newSize = 0;
int len = data.length;
for (int i = 0; i < len; i++) {
if (!isWhiteSpace(data[i])) {
data[newSize++] = data[i];
}
}
return newSize;
}
}

8
server/pom.xml
View File

@ -39,6 +39,7 @@
<commons-pool2.version>2.11.1</commons-pool2.version>
<google-gson.version>2.9.0</google-gson.version>
<kaptcha.version>2.3.2</kaptcha.version>
<bitwalker.version>1.2.4</bitwalker.version>
<oshi-core.version>6.1.2</oshi-core.version>
<sa-token.version>1.32.0</sa-token.version>
@ -116,6 +117,13 @@
<version>${fastJson2.version}</version>
</dependency>
<!-- kaptCha -->
<dependency>
<groupId>com.github.penggle</groupId>
<artifactId>kaptcha</artifactId>
<version>${kaptcha.version}</version>
</dependency>
<!-- SaToken -->
<dependency>
<groupId>cn.dev33</groupId>