Oberon's questions

我使用Intellij Idea

mvn clean package 收集完全缺少 pom 文件中指定的库（依赖项）的 jar。jar 昵称重达半兆字节。

在这种情况下，jar 工件（Build Artifact..）已完全组装并启动。这里罐子的重量是 47 MB​​。

这不是我第一次收集项目。

我已经为自己毁掉了整个莫斯科。铲掉项目结构。我知道某处出了问题。但我不知道在哪里。

请帮我往哪个方向挖掘，

下面是pom.xml的内容

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.7.15</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>com.destiny</groupId>
    <artifactId>startup</artifactId>
    <version>0.0.1</version>
    <name>Startup/name>
    <description>your start will be fine</description>


    <properties>
        <java.version>11</java.version>
        <maven.compiler.target>11</maven.compiler.target>
        <maven.compiler.source>11</maven.compiler.source>
        <start-class>com.destiny.startup.StartupApplication</start-class>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
            <!-- исключаем стандартное логгирование спринга, из-за конфликта с log4j2 -->
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-validation</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.thymeleaf.extras</groupId>
            <artifactId>thymeleaf-extras-springsecurity5</artifactId>
        </dependency>
        <!--        сохраняет сессии ремемберми в БД,-->
        <dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session-jdbc</artifactId>
        </dependency>

        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.flywaydb</groupId>
            <artifactId>flyway-core</artifactId>
        </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>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.3</version>
            </plugin>
        </plugins>
    </build>

</project>

构建日志：

[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------------< com.destiny:startup >-------------------------
[INFO] Building Startup 0.0.1
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] Parameter 'parameters' is unknown for plugin 'maven-compiler-plugin:3.3:compile (default-compile)'
[WARNING] Parameter 'parameters' is unknown for plugin 'maven-compiler-plugin:3.3:testCompile (default-testCompile)'
[INFO] 
[INFO] --- resources:3.2.0:resources (default-resources) @ startup ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Using 'UTF-8' encoding to copy filtered properties files.
[INFO] Copying 2 resources
[INFO] Copying 61 resources
[INFO] 
[INFO] --- compiler:3.3:compile (default-compile) @ startup ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 60 source files to D:\IdeaProjects\SpringStartup\target\classes
[INFO] /D:/IdeaProjects/SpringStartup/src/main/java/com/destiny/startup/config/SecurityConfig.java: D:\IdeaProjects\SpringStartup\src\main\java\com\destiny\startup\config\SecurityConfig.java uses or overrides a deprecated API.
[INFO] /D:/IdeaProjects/SpringStartup/src/main/java/com/destiny/startup/config/SecurityConfig.java: Recompile with -Xlint:deprecation for details.
[INFO] 
[INFO] --- resources:3.2.0:testResources (default-testResources) @ startup---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Using 'UTF-8' encoding to copy filtered properties files.
[INFO] skip non existing resourceDirectory D:\IdeaProjects\SpringStartup\src\test\resources
[INFO] 
[INFO] --- compiler:3.3:testCompile (default-testCompile) @ startup ---
[INFO] No sources to compile
[INFO] 
[INFO] --- surefire:2.22.2:test (default-test) @ startup ---
[INFO] No tests to run.
[INFO] 
[INFO] --- jar:3.2.2:jar (default-jar) @ startup ---
[INFO] Building jar: D:\IdeaProjects\SpringStartup\target\startup-0.0.1.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  4.856 s
[INFO] Finished at: 2023-10-20T19:34:03+03:00
[INFO] ------------------------------------------------------------------------
[WARNING] 
[WARNING] Plugin validation issues were detected in 4 plugin(s)
[WARNING] 
[WARNING]  * org.apache.maven.plugins:maven-resources-plugin:3.2.0
[WARNING]  * org.apache.maven.plugins:maven-jar-plugin:3.2.2
[WARNING]  * org.apache.maven.plugins:maven-compiler-plugin:3.3
[WARNING]  * org.apache.maven.plugins:maven-surefire-plugin:2.22.2
[WARNING] 
[WARNING] For more or less details, use 'maven.plugin.validation' property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]
[WARNING] 

Process finished with exit code 0

已通过 Spring-Sequrity 进行授权。@Transient在用户实体中，我对密码验证字段使用注释（代码如下）。该字段最终不会出现在数据库中，但是如果您从存储库中提取该对象，则该字段会出现在那里，这尤其会阻止通过 userRepo.save(userEntity) 进一步保存它：会发生异常：org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Error while committing the transaction

我尝试研究这个问题，是的，事实证明这是正常行为@Transient。建议显式指示注释@Transient来源@javax.persistence.Transient并@org.springframework.data.annotation.Transient没有帮助，就像声明字段时的瞬态关键字一样。

关于如何防止字段进入private String password2;实体存储库的任何想法，以便您可以轻松地使用（例如）保存从存储库中获取的该实体？

public String setOnlineData(String username) {
        UserEntity userEntity = userRepo.findByUsername(username);
        userEntity.setOnlineDate(LocalDateTime.now());
        userRepo.save(userEntity);   ///exception
        return "Successfully";
    }

@Entity
@Table(name = "t_user")
@Getter
@Setter
public class UserEntity implements UserDetails {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private long id;
    @NotBlank(message = "Имя пользователя не может быть пустым!")
    private String username;
    @NotBlank(message = "Пароль не может быть пустым!")
    private String password;
    @Transient
    @NotBlank(message = "Пароль не может быть пустым!")
    private String password2;
    private boolean active;
    private LocalDateTime regDate;
    private LocalDateTime syncDate;
    private LocalDateTime onlineDate;
    @ManyToOne(fetch = FetchType.LAZY)
    private AmalgamationEntity curAmalgamation;

    @ElementCollection(targetClass = Role.class, fetch = FetchType.EAGER)
    @CollectionTable(name = "t_user_role", joinColumns = @JoinColumn(name = "user_id"))
    @Enumerated(EnumType.STRING)
    private Set<Role> roles;

我正在制作一个圆形的TextView。我正在使用 wrap_content，但文本将适合边框。

也许有一种简单的方法可以将 wrap_content + padding 包裹在边缘？例如 +5dp。下面的代码。

圆形.xml：

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >

<solid android:color="#C8A032" />

<corners android:radius="20dp" />

<stroke
    android:width="3dip"
    android:color="#FF5A4C24" />

</shape>

和主布局中的一块：

<TextView
                android:id="@+id/textView10"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="10dp"
                android:layout_marginTop="5dp"
                android:layout_marginBottom="5dp"
                android:background="@drawable/rounded"
                android:gravity="center"
                android:text="TextView" />