1、整合Druid连接池

2、配置日志格式

pom.xml

@@ -41,6 +41,7 @@
         <jackson.version>2.16.1</jackson.version>
         <mysql-connector-java.version>8.0.29</mysql-connector-java.version>
         <mybatis-plus.version>3.5.5</mybatis-plus.version>
+        <druid.version>1.2.21</druid.version>
     </properties>
 
     <!-- 统一依赖管理 -->
@@ -116,6 +117,12 @@
                 <artifactId>mysql-connector-java</artifactId>
                 <version>${mysql-connector-java.version}</version>
             </dependency>
+            <!-- Druid 数据库连接池 -->
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>druid-spring-boot-3-starter</artifactId>
+                <version>${druid.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 

xiaoyi-auth/pom.xml

@@ -47,6 +47,11 @@
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
+        <!-- Druid 数据库连接池 -->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid-spring-boot-3-starter</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

xiaoyi-auth/src/main/resources/banner.txt

@@ -0,0 +1,18 @@
+ /$$   /$$ /$$                               /$$           /$$
+| $$  / $$|__/                              |__/          | $$
+|  $$/ $$/ /$$  /$$$$$$   /$$$$$$  /$$   /$$ /$$  /$$$$$$$| $$$$$$$  /$$   /$$
+ \  $$$$/ | $$ |____  $$ /$$__  $$| $$  | $$| $$ /$$_____/| $$__  $$| $$  | $$
+  >$$  $$ | $$  /$$$$$$$| $$  \ $$| $$  | $$| $$|  $$$$$$ | $$  \ $$| $$  | $$
+ /$$/\  $$| $$ /$$__  $$| $$  | $$| $$  | $$| $$ \____  $$| $$  | $$| $$  | $$
+| $$  \ $$| $$|  $$$$$$$|  $$$$$$/|  $$$$$$$| $$ /$$$$$$$/| $$  | $$|  $$$$$$/
+|__/  |__/|__/ \_______/ \______/  \____  $$|__/|_______/ |__/  |__/ \______/
+                                   /$$  | $$
+                                  |  $$$$$$/
+                                   \______/
+
+One-stop focus on the whole network hotspot.
+:::::::::::::::::::::::::::::::::::::::::::::::::::
+author: 刑加一
+email: 2294931964@qq.com
+about me: https://blog.crushtj.top
+:::::::::::::::::::::::::::::::::::::::::::::::::::

xiaoyi-auth/src/main/resources/config/application-dev.yml

@@ -1,14 +1,53 @@
+server:
+  port: 18881
+  servlet:
+    context-path: /xiaoyishu-auth
+
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     # 数据库连接信息
     url: jdbc:mysql://10.0.0.3:3306/xiaoyishu?useUnicode=true&characterEncoding=utf-8&autoReconnect=true&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
     username: xiaoyi
-    password: HhpxE2HWE4bGTyB5
+    password: Os0TpcErSh26nT4Nqqjgo2vwi3IaEglzj+brT2b7q0P4Dlhnv3OEQVUNpG/dYqvJZUCR2/IyfxQ4LnQIB7FcfQ==
+    druid: # Druid 连接池
+      initial-size: 5 # 初始化连接池大小
+      min-idle: 5 # 最小连接池数量
+      max-active: 100 # 最大连接池数量
+      max-wait: 60000 # 连接时最大等待时间（单位：毫秒）
+      test-while-idle: true
+      time-between-eviction-runs-millis: 60000 # 配置多久进行一次检测，检测需要关闭的连接（单位：毫秒）
+      min-evictable-idle-time-millis: 300000 # 配置一个连接在连接池中最小生存的时间（单位：毫秒）
+      max-evictable-idle-time-millis: 900000 # 配置一个连接在连接池中最大生存的时间（单位：毫秒）
+      validation-query: SELECT 1 FROM DUAL # 配置测试连接是否可用的查询 sql
+      test-on-borrow: false
+      test-on-return: false
+      pool-prepared-statements: false
+      web-stat-filter:
+        enabled: true
+      stat-view-servlet:
+        enabled: true
+        url-pattern: /druid/* # 配置监控后台访问路径
+        login-username: admin # 配置监控后台登录的用户名、密码
+        login-password: admin
+      filter:
+        config:
+          enabled: true
+        stat:
+          enabled: true
+          log-slow-sql: true # 开启慢 sql 记录
+          slow-sql-millis: 2000 # 若执行耗时大于 2s，则视为慢 sql
+          merge-sql: true
+        wall: # 防火墙
+          config:
+            multi-statement-allow: true
+      connection-properties: config.decrypt=true;config.decrypt.key=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAK6C4nQHNuYSebx/5vOdvDqP/o8AH+p73s1LWCFs915RiwVHvtEd+ropmXkCO3Agc9Zuo8pyMvccIgPL9F0I8YkCAwEAAQ==
+  output:
+    ansi:
+      enabled: always
+  application:
+    name: xiaoyishu-auth
 
-logging:
-  level:
-    top.crushtj.xiaoyishu.auth.domain.mappers: debug
 mybatis-plus:
   mapper-locations:
     - classpath*:top/crushtj/**/*.xml # 匹配所有模块中的 Mapper XML 文件
@@ -16,3 +55,11 @@ mybatis-plus:
   configuration:
     map-underscore-to-camel-case: true  # 开启驼峰命名转换
     log-impl: org.apache.ibatis.logging.stdout.StdOutImpl  # 日志输出（调试用）
+
+logging:
+  level:
+    top.crushtj.xiaoyishu.auth.domain.mappers: debug
+  config: classpath:config/logback-dev.xml
+
+
+

xiaoyi-auth/src/main/resources/config/logback-dev.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <jmxConfigurator/>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+
+    <!-- 应用名称 -->
+    <property scope="context" name="appName" value="xiaoyishu"/>
+    <property name="CONSOLE_LOG_PATTERN"
+              value="[%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){cyan}] [%thread] [%clr(%-5level){highlight}] %clr(%logger{50}){magenta} - %msg%n"/>
+
+
+    <springProfile name="dev">
+        <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+            <withJansi>true</withJansi>
+            <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+                <pattern>${CONSOLE_LOG_PATTERN}</pattern>
+            </encoder>
+        </appender>
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+    </springProfile>
+</configuration>

xiaoyi-auth/src/main/resources/config/logback-prod.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <jmxConfigurator/>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+
+    <!-- 应用名称 -->
+    <property scope="context" name="appName" value="xiaoyishu"/>
+    <!-- 自定义日志输出路径，以及日志名称前缀 -->
+    <property name="LOG_FILE" value="/var/log/xiaoyishu/${appName}.%d{yyyy-MM-dd}"/>
+    <property name="FILE_LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n"/>
+    <!--<property name="CONSOLE_LOG_PATTERN" value="${FILE_LOG_PATTERN}"/>-->
+
+    <!-- 按照每天生成日志文件 -->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 日志文件输出的文件名 -->
+            <FileNamePattern>${LOG_FILE}-%i.log</FileNamePattern>
+            <!-- 日志文件保留天数 -->
+            <MaxHistory>30</MaxHistory>
+            <!-- 日志文件最大的大小 -->
+            <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>10MB</maxFileSize>
+            </TimeBasedFileNamingAndTriggeringPolicy>
+        </rollingPolicy>
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <!-- 格式化输出：%d 表示日期，%thread 表示线程名，%-5level：级别从左显示 5 个字符宽度 %errorMessage：日志消息，%n 是换行符-->
+            <pattern>${FILE_LOG_PATTERN}</pattern>
+        </encoder>
+    </appender>
+
+
+    <!-- prod 环境（仅输出到文件中） -->
+    <springProfile name="prod">
+        <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+        <root level="INFO">
+            <appender-ref ref="FILE"/>
+        </root>
+    </springProfile>
+</configuration>

xiaoyi-auth/src/test/java/top/crushtj/xiaoyishu/auth/DruidTest.java

@@ -0,0 +1,40 @@
+package top.crushtj.xiaoyishu.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;
+
+/**
+ * @author hanfuye
+ * @version V1.0
+ * @Title: DruidTest
+ * @Description:
+ * @date 2025/12/01
+ */
+
+@SpringBootTest
+@Slf4j
+public class DruidTest {
+
+    /**
+     * Druid 密码加密
+     */
+    @Test
+    @SneakyThrows
+    void testEncodePassword() {
+        // 你的密码
+        String password = "HhpxE2HWE4bGTyB5";
+        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);
+    }
+}

xiaoyi-auth/src/test/java/top/crushtj/xiaoyishu/auth/XiaoyiAuthApplicationTests.java

@@ -1,5 +1,6 @@
 package top.crushtj.xiaoyishu.auth;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
@@ -31,4 +32,12 @@ class XiaoyiAuthApplicationTests {
         userMapper.insert(user);
     }
 
+    @Test
+    void queryTest(){
+        LambdaQueryWrapper<UserEntity> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(UserEntity::getUsername, "刑加一");
+        UserEntity user = userMapper.selectOne(queryWrapper);
+        log.info("查询结果：{}", user);
+    }
+
 }