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生成规则可控

This commit is contained in:
Xubx 2025-04-27 17:38:36 +08:00
parent 582707f996
commit c4ed9c982e
4 changed files with 103 additions and 13 deletions
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40
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/entity/CeesGenerativeRules.java Normal file
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@ -0,0 +1,40 @@
package org.jeecg.modules.entity;
import com.baomidou.mybatisplus.annotation.TableName;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* 生成规则实体类
*
* @author Xubx
* @date 2025/04/27
*/
@Data
@TableName("cees_generative_rules")
@ApiModel(value = "cees_generative_rules对象", description = "生成规则表")
public class CeesGenerativeRules {
/**
* 主键
*/
@ApiModelProperty(value = "主键")
private Long id;
/**
* 账号类型的位置（第几位，1-8）
* 生成时位置顺序：管理员- 学生 -本校老师 -外校老师
*/
private Integer groupType;
/**
* 学科类型的位置（第几位，1-8）
* 生成时位置顺序
*/
private Integer majorId;
/**
* 为了唯一查询
*/
private String Is_default;
}

7
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/CeesGenerativeRulesMapper.java Normal file
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@ -0,0 +1,7 @@
package org.jeecg.modules.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.jeecg.modules.entity.CeesGenerativeRules;
public interface CeesGenerativeRulesMapper extends BaseMapper<CeesGenerativeRules> {
}

5
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/mapper/xml/CeesGenerativeRulesMapper.xml Normal file
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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="org.jeecg.modules.mapper.CeesGenerativeRulesMapper">
</mapper>

64
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CeesUserServiceImpl.java
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@ -6,10 +6,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.jeecg.common.api.vo.Result;
import org.jeecg.modules.entity.CeesLocalTeacher;
import org.jeecg.modules.entity.CeesUser;
import org.jeecg.modules.entity.CeesWaiTeacher;
import org.jeecg.modules.entity.Student;
import org.jeecg.modules.entity.*;
import org.jeecg.modules.entity.dto.CreateAccountDto;
import org.jeecg.modules.enums.identity.MajorLetterEnum;
import org.jeecg.modules.enums.identity.StudentLetterEnum;
@ -44,6 +41,8 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
CeesLocalTeacherMapper ceesLocalTeacherMapper;
@Resource
CeesWaiTeacherMapper ceesWaiTeacherMapper;
@Resource
CeesGenerativeRulesMapper ceesGenerativeRulesMapper;
/**
* @param ceesUser
@ -270,6 +269,12 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
throw new IllegalArgumentException("参数无效");
}
// 获取生成规则
CeesGenerativeRules rules = getGenerativeRules();
if (rules == null) {
throw new IllegalArgumentException("找不到对应的账号生成规则");
}
// 存储已存在的用户ID
Set<String> set = new HashSet<>();
// 存储与majorID相关的用户专业id
@ -290,7 +295,7 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
// 根据专业 ID 生成账号
String prefix = getPrefixByMajorId(majorId);
String startId = userMIDList.isEmpty() ? getDefaultStartId(majorId) : userMIDList.get(userMIDList.size() - 1);
saveAccount(num, set, groupType, h5Users, majorId, startId, prefix);
saveAccount(num, set, groupType, h5Users, majorId, startId, prefix, rules);
// 保存生成的用户账号
this.saveBatch(h5Users);
@ -309,6 +314,13 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
userMIDList.clear();
}
// 获取生成规则
private CeesGenerativeRules getGenerativeRules() {
LambdaQueryWrapper<CeesGenerativeRules> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.eq(CeesGenerativeRules::getIs_default, "1");
return ceesGenerativeRulesMapper.selectOne(queryWrapper);
}
private String getPrefixByMajorId(Integer majorId) {
switch (majorId) {
case 1:
@ -340,7 +352,7 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
}
public void saveAccount(
Integer num, Set<String> set, Integer groupType, List<CeesUser> h5Users,
Integer majorId, @NotNull String code, String label
Integer majorId, @NotNull String code, String label, CeesGenerativeRules rules
) {
// 参数校验
if (num == null || num <= 0) {
@ -352,13 +364,16 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
if (code == null || code.isEmpty()) {
throw new IllegalArgumentException("起始用户专业 ID 不能为空");
}
if (rules == null) {
throw new IllegalArgumentException("生成规则不能为空");
}
int newCode = Integer.parseInt(code.substring(1)); // 提取数字部分
while (num != 0) {
String randomNum = getRandomNum(8);
// 生成账号
String account = generateAccount(randomNum, groupType, majorId);
// 生成账号 - 使用规则中的位置信息
String account = generateAccount(randomNum, groupType, majorId, rules);
if (!set.contains(account)) {
num--;
@ -377,11 +392,34 @@ public class CeesUserServiceImpl extends ServiceImpl<CeesUserMapper, CeesUser> i
return sb.toString();
}
private String generateAccount(String randomNum, Integer groupType, Integer majorId) {
//从随机数中提取前 3 位和后 3 位，拼接 groupType 和 majorId，生成 account。
String prefix = randomNum.substring(0, 3);
String suffix = randomNum.substring(5, 8);
return prefix + groupType + majorId + suffix;
// 使用规则中的位置信息
private String generateAccount(String randomNum, Integer groupType, Integer majorId, CeesGenerativeRules rules) {
// 根据规则中的位置信息构建账号
char[] accountParts = new char[8]; // 账号长度为8
char[] randomDigits = randomNum.toCharArray();
// 填充随机数部分
int randomIndex = 0;
for (int i = 0; i < accountParts.length; i++) {
// 检查当前位置是否被规则占用
boolean isGroupTypePos = (i + 1) == rules.getGroupType();
boolean isMajorIdPos = (i + 1) == rules.getMajorId();
if (isGroupTypePos) {
accountParts[i] = groupType.toString().charAt(0);
} else if (isMajorIdPos) {
accountParts[i] = majorId.toString().charAt(0);
} else {
// 使用随机数填充
if (randomIndex < randomDigits.length) {
accountParts[i] = randomDigits[randomIndex++];
} else {
accountParts[i] = '0'; // 默认值，理论上不会走到这里
}
}
}
return new String(accountParts);
}
private CeesUser createH5User(String account, Integer groupType, Integer majorId, String label, int newCode) {