update jpa-druid

Author: meteor1993

spring-boot-jpa-druid/pom.xml

@@ -15,6 +15,7 @@
     <description>spring-boot-jpa-druid</description>
 
     <properties>
+        <druid.version>1.1.20</druid.version>
         <java.version>1.8</java.version>
     </properties>
 
@@ -34,13 +35,16 @@
             <scope>runtime</scope>
         </dependency>
 
-        <!-- https://mvnrepository.com/artifact/com.alibaba/druid-spring-boot-starter -->
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>druid-spring-boot-starter</artifactId>
-            <version>1.1.20</version>
+            <version>${druid.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>

spring-boot-jpa-druid/src/main/java/com/springcloud/springbootjpadruid/controller/UserController.java

@@ -0,0 +1,46 @@
+package com.springcloud.springbootjpadruid.controller;
+
+import com.springcloud.springbootjpadruid.model.UserModel;
+import com.springcloud.springbootjpadruid.repository.UserRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Sort;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+public class UserController {
+
+    @Autowired
+    UserRepository userRepository;
+
+    /**
+     * 查询用户列表
+     * @return
+     */
+    @GetMapping("/user")
+    public List<UserModel> user() {
+        return userRepository.findAll(Sort.by("id").descending());
+    }
+
+    /**
+     * 新增或更新用户信息
+     * @param user
+     * @return
+     */
+    @PostMapping("/user")
+    public UserModel user(@RequestBody UserModel user) {
+        return userRepository.save(user);
+    }
+
+    /**
+     * 根据id删除用户
+     * @param id
+     * @return
+     */
+    @DeleteMapping("/user")
+    public String deleteUserById(String id) {
+        userRepository.deleteById(id);
+        return "success";
+    }
+}

spring-boot-jpa-druid/src/main/java/com/springcloud/springbootjpadruid/model/UserModel.java

@@ -0,0 +1,26 @@
+package com.springcloud.springbootjpadruid.model;
+
+import lombok.Data;
+import org.hibernate.annotations.GenericGenerator;
+
+import javax.persistence.*;
+
+/**
+ * @Date: 2019/9/17 16:49
+ * @Version: 1.0
+ * @Desc:
+ */
+@Entity
+@Data
+@Table(name = "user")
+public class UserModel {
+    @Id
+    @GeneratedValue(generator = "paymentableGenerator")
+    @GenericGenerator(name = "paymentableGenerator", strategy = "uuid")
+    @Column(name = "ID", nullable=false, length=36)
+    private String id;
+    @Column(name = "nick_name")
+    private String nickName;
+    @Column(nullable = false)
+    private int age;
+}

spring-boot-jpa-druid/src/main/java/com/springcloud/springbootjpadruid/repository/UserRepository.java

@@ -0,0 +1,21 @@
+package com.springcloud.springbootjpadruid.repository;
+
+import com.springcloud.springbootjpadruid.model.UserModel;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+/**
+ * @Date: 2019/9/17 16:51
+ * @Version: 1.0
+ * @Desc:
+ */
+public interface UserRepository extends JpaRepository<UserModel, String> {
+    UserModel getByIdIs(String id);
+
+    UserModel findByNickName(String nickName);
+
+    int countByAge(int age);
+
+    List<UserModel> findByNickNameLike(String nickName);
+}

spring-boot-jpa-druid/src/main/resources/application-decrypt.yml

@@ -1,16 +1,16 @@
 spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
-    url: jdbc:mysql://172.16.96.112:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=UTF-8&useSSL=false
+    url: jdbc:mysql://192.168.0.128:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=UTF-8&useSSL=false
     username: root
     # 加密后密文，原密码为 123456
-    password: pJRm0wPfnOkjULnm8tCx5JFQHGCtgSs2MNkwWziN7luLIU2mmc5V3x7nylJEYMSjpKNoawal8Pe7oty0dSKSkg==
+    password: Y464AerH8tabxQg5DlkUej6gQ64KY73ahgiPyaB0vguLBLjUEEkVu6VBueiXxcnMfVjh1Nbd+lJNUTnS1a3/xg==
     driverClassName: com.mysql.cj.jdbc.Driver
     druid:
       filter:
         config:
           enabled: true
-      connection-properties: config.decrypt=true;config.decrypt.key=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKo5mHbMnE3/7DHKulE4lEQ/eq1vaWoO75WsydEENVaQwHLBpKO9VcE2aCxLhjkmcuHDwqBaQjMRAYctwmgGyaUCAwEAAQ==
+      connection-properties: config.decrypt=true;config.decrypt.key=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAIddoZ2mbjHu+mG+KYu6IEgBDDnGr5s+wZaPA2MXoqcXmUIZ6154MXNIAEOjkZaHy1rQ5uku2yO8Hw09hBcv9g8CAwEAAQ==
       # 连接池的配置信息
       # 初始化时建立物理连接的个数
       initial-size: 3
@@ -39,11 +39,13 @@ spring:
       # 当值大于0时poolPreparedStatements会自动修改为true
       max-pool-prepared-statement-per-connection-size: 20
       # 合并多个DruidDataSource的监控数据
-      use-global-data-source-stat: true
+      use-global-data-source-stat: false
       # 配置扩展插件
       filters: stat,wall,slf4j
       # 通过connectProperties属性来打开mergeSql功能；慢SQL记录
       connect-properties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
+      # 定时输出统计信息到日志中，并每次输出日志会导致清零（reset）连接池相关的计数器。
+      time-between-log-stats-millis: 300000
       # 配置DruidStatFilter
       web-stat-filter:
         enabled: true
@@ -63,4 +65,4 @@ spring:
         # 登录名
         login-username: admin
         # 登录密码
-        login-password: admin
+        login-password: admin

spring-boot-jpa-druid/src/main/resources/application-pass.yml

@@ -1,7 +1,7 @@
 spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
-    url: jdbc:mysql://172.16.96.112:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=UTF-8&useSSL=false
+    url: jdbc:mysql://192.168.0.128:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=UTF-8&useSSL=false
     username: root
     password: 123456
     driverClassName: com.mysql.cj.jdbc.Driver
@@ -34,11 +34,13 @@ spring:
       # 当值大于0时poolPreparedStatements会自动修改为true
       max-pool-prepared-statement-per-connection-size: 20
       # 合并多个DruidDataSource的监控数据
-      use-global-data-source-stat: true
+      use-global-data-source-stat: false
       # 配置扩展插件
       filters: stat,wall,slf4j
       # 通过connectProperties属性来打开mergeSql功能；慢SQL记录
-      connect-properties: druid.stat.mergeSql\=true;druid.stat.slowSqlMillis\=5000
+      connect-properties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
+      # 定时输出统计信息到日志中，并每次输出日志会导致清零（reset）连接池相关的计数器。
+      time-between-log-stats-millis: 300000
       # 配置DruidStatFilter
       web-stat-filter:
         enabled: true

spring-boot-jpa-druid/src/main/resources/application.yml

@@ -9,6 +9,9 @@ spring:
     database: mysql
     show-sql: true
     generate-ddl: true
-    database-platform: org.hibernate.dialect.MySQL5Dialect
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
     hibernate:
-      ddl-auto: update
+      ddl-auto: update
+    properties:
+      hibernate:
+        format_sql: true