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han-note项目初始化完毕！

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- 整合完毕MyBatis-Plus
- 整合Druid数据库链接池
- 自定义两个Starter，业务日志打印Starter和自定义Jackson配置类，支持Java8的LocalTime等API
- 整合 flatten-maven-plugin 插件：解决子模块单独打包失败问题
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Hanserwei
2025-09-28 14:42:39 +08:00
commit fe12d54c92
31 changed files with 1098 additions and 0 deletions
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15
han-note-auth/src/main/java/com/hanserwei/hannote/auth/HanNoteAuthApplication.java Executable file
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package com.hanserwei.hannote.auth;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan("com.hanserwei.hannote.auth.domain.mapper")
public class HanNoteAuthApplication {
public static void main(String[] args) {
SpringApplication.run(HanNoteAuthApplication.class, args);
}
}

24
han-note-auth/src/main/java/com/hanserwei/hannote/auth/enums/ResponseCodeEnum.java Normal file
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package com.hanserwei.hannote.auth.enums;
import com.hanserwei.framework.common.exception.BaseExceptionInterface;
import lombok.AllArgsConstructor;
import lombok.Getter;
@Getter
@AllArgsConstructor
public enum ResponseCodeEnum implements BaseExceptionInterface {
// ----------- 通用异常状态码 -----------
SYSTEM_ERROR("AUTH-10000", "出错啦，后台小维正在努力修复中..."),
PARAM_NOT_VALID("AUTH-10001", "参数错误！！！"),
// ----------- 业务异常状态码 -----------
;
// 异常码
private final String errorCode;
// 错误信息
private final String errorMsg;
}

83
han-note-auth/src/main/java/com/hanserwei/hannote/auth/exception/GlobalExceptionHandler.java Normal file
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package com.hanserwei.hannote.auth.exception;
import com.hanserwei.framework.common.exception.ApiException;
import com.hanserwei.framework.common.response.Response;
import com.hanserwei.hannote.auth.enums.ResponseCodeEnum;
import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.Optional;
@ControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
/**
* 捕获自定义业务异常
*
* @return Response.fail(e)
*/
@ExceptionHandler({ApiException.class})
@ResponseBody
public Response<Object> handleApiException(HttpServletRequest request, ApiException e) {
log.warn("{} request fail, errorCode: {}, errorMessage: {}", request.getRequestURI(), e.getErrorCode(), e.getErrorMsg());
return Response.fail(e);
}
/**
* 捕获参数校验异常
*
* @return Response.fail(errorCode, errorMessage)
*/
@ExceptionHandler({MethodArgumentNotValidException.class})
@ResponseBody
public Response<Object> handleMethodArgumentNotValidException(HttpServletRequest request, MethodArgumentNotValidException e) {
// 参数错误异常码
String errorCode = ResponseCodeEnum.PARAM_NOT_VALID.getErrorCode();
// 获取 BindingResult
BindingResult bindingResult = e.getBindingResult();
StringBuilder sb = new StringBuilder();
// 获取校验不通过的字段，并组合错误信息，格式为： email 邮箱格式不正确, 当前值: '123124qq.com';
Optional.of(bindingResult.getFieldErrors()).ifPresent(errors -> {
errors.forEach(error ->
sb.append(error.getField())
.append(" ")
.append(error.getDefaultMessage())
.append(", 当前值: '")
.append(error.getRejectedValue())
.append("'; ")
);
});
// 错误信息
String errorMessage = sb.toString();
log.warn("{} request error, errorCode: {}, errorMessage: {}", request.getRequestURI(), errorCode, errorMessage);
return Response.fail(errorCode, errorMessage);
}
/**
* 其他类型异常
*
* @param request 请求
* @param e 异常
* @return Response.fail(ResponseCodeEnum.SYSTEM_ERROR)
*/
@ExceptionHandler({Exception.class})
@ResponseBody
public Response<Object> handleOtherException(HttpServletRequest request, Exception e) {
log.error("{} request error, ", request.getRequestURI(), e);
return Response.fail(ResponseCodeEnum.SYSTEM_ERROR);
}
}

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han-note-auth/src/main/resources/application.yml Executable file
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spring:
application:
name: han-note-auth
profiles:
active: dev # 默认激活 dev 本地开发环境
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver # 指定数据库驱动类
# 数据库连接信息
url: ${spring.datasource.url}
username: ${spring.datasource.username} # 数据库用户名
password: ${spring.datasource.password} # 数据库密码
server:
port: 8080 # 项目启动的端口
mybatis-plus:
configuration:
map-underscore-to-camel-case: true
log-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl
global-config:
banner: false
mapper-locations: classpath*:/mapperxml/*.xml
logging:
level:
com.hanserwei.hannote.auth.domain.mapper: debug

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han-note-auth/src/main/resources/logback-spring.xml Normal file
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<configuration>
<!-- 引用 Spring Boot 的 logback 基础配置 -->
<include resource="org/springframework/boot/logging/logback/defaults.xml"/>
<!-- 应用名称 -->
<property scope="context" name="appName" value="auth"/>
<!-- 自定义日志输出路径，以及日志名称前缀 -->
<property name="LOG_FILE" value="./logs/${appName}.%d{yyyy-MM-dd}"/>
<!-- 每行日志输出的格式 -->
<property name="LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n"/>
<!-- 文件输出 -->
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<!-- 日志文件的命名格式 -->
<fileNamePattern>${LOG_FILE}-%i.log</fileNamePattern>
<!-- 保留 30 天的日志文件 -->
<maxHistory>30</maxHistory>
<!-- 单个日志文件最大大小 -->
<maxFileSize>10MB</maxFileSize>
<!-- 日志文件的总大小，0 表示不限制 -->
<totalSizeCap>0</totalSizeCap>
<!-- 重启服务时，是否清除历史日志，不推荐清理 -->
<cleanHistoryOnStart>false</cleanHistoryOnStart>
</rollingPolicy>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>${LOG_PATTERN}</pattern>
<charset>UTF-8</charset>
</encoder>
</appender>
<!-- 异步写入日志，提升性能 -->
<appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
<!-- 是否丢弃日志, 0 表示不丢弃。默认情况下，如果队列满 80%, 会丢弃 TRACE、DEBUG、INFO 级别的日志 -->
<discardingThreshold>0</discardingThreshold>
<!-- 队列大小。默认值为 256 -->
<queueSize>256</queueSize>
<appender-ref ref="FILE"/>
</appender>
<!-- 本地 dev 开发环境 -->
<springProfile name="dev">
<include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
<root level="INFO">
<appender-ref ref="CONSOLE"/> <!-- 输出控制台日志 -->
<appender-ref ref="ASYNC_FILE"/> <!-- 打印日志到文件中。PS: 本地环境下，如果不想打印日志到文件，可注释掉此行 -->
</root>
</springProfile>
<!-- 其它环境 -->
<springProfile name="prod">
<include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
<root level="INFO">
<appender-ref ref="ASYNC_FILE"/> <!-- 生产环境下，仅打印日志到文件中 -->
</root>
</springProfile>
</configuration>

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han-note-auth/src/test/java/com/hanserwei/hannote/auth/DruidTests.java Normal file
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package com.hanserwei.hannote.auth;
import com.alibaba.druid.filter.config.ConfigTools;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
@Slf4j
class DruidTests {
/**
* Druid 密码加密
*/
@Test
@SneakyThrows
void testEncodePassword() {
// 你的密码
String password = "mysql";
String[] arr = ConfigTools.genKeyPair(512);
// 私钥
log.info("privateKey: {}", arr[0]);
// 公钥
log.info("publicKey: {}", arr[1]);
// 通过私钥加密密码
String encodePassword = ConfigTools.encrypt(arr[0], password);
log.info("password: {}", encodePassword);
}
}

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han-note-auth/src/test/java/com/hanserwei/hannote/auth/HanNoteAuthApplicationTests.java Executable file
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package com.hanserwei.hannote.auth;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
@Slf4j
class HanNoteAuthApplicationTests {
}