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Spring Boot 無法掃描多個(gè)模塊的注釋

Java

12345678_0001 2024-01-25 10:31:53

我使用 Spring Boot 并通過多個(gè)模塊進(jìn)行設(shè)計(jì)。下面是我的項(xiàng)目結(jié)構(gòu)：模塊商店核心：包名稱：com.baotrung.core.business 我設(shè)計(jì)了一些子包：模型，存儲(chǔ)庫，服務(wù)行長：<modelVersion>4.0.0</modelVersion> <artifactId>shop-core</artifactId> <packaging>jar</packaging> <dependencies>  <dependency> <groupId>com.baotrung</groupId> <artifactId>shop-core-model</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.9</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> </dependencies>類別服務(wù) public interface CategoryService { List<Object> countProductsByCategories(MerchantStore store, List<Long> categoryIds); List<Category> listByStoreAndParent(MerchantStore store, Category category); PersistableCategory saveCategories(MerchantStore store, PersistableCategory persistableCategory); Category findById(Long id); List<ReadableCategory> findCategories(MerchantStore store, int dept, Language language,List<String> filters);}類別服務(wù)實(shí)施@Servicepublic class CategoryServiceImpl implements CategoryService { @Autowired private CategoriesRepository categoryRepository; @Autowired private LanguageRepository languageRepository; @Autowired private Mapper<Category,ReadableCategory> categoryReadableCategoryMapper; //some method@存儲(chǔ)庫public interface CategoriesRepository extends CrudRepository<Category, Long>, CategoryRepositoryCustom { }public interface CategoryRepositoryCustom { List<Object> countProductsByCategories(MerchantStore store, List<Long> categoryIds); List<Category> listByStoreAndParent(MerchantStore store, Category category); }@Repositorypublic class CategoryRepositoryCustomImpl implements CategoryRepositoryCustom {// some method impl}

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TA貢獻(xiàn)1786條經(jīng)驗(yàn) 獲得超13個(gè)贊

我使用 Spring Boot 并通過多個(gè)模塊進(jìn)行設(shè)計(jì)。下面是我的項(xiàng)目結(jié)構(gòu)：

模塊商店核心：包名稱：com.baotrung.core.business 我設(shè)計(jì)了一些子包：模型，存儲(chǔ)庫，服務(wù)

行長：

<groupId>com.baotrung</groupId>

<artifactId>shop-core-model</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-lang3</artifactId>

</dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-data-jpa</artifactId>

</dependency>

</dependencies>

類別服務(wù)

public interface CategoryService {

List<Object> countProductsByCategories(MerchantStore store, List<Long> categoryIds);

List<Category> listByStoreAndParent(MerchantStore store, Category category);

PersistableCategory saveCategories(MerchantStore store, PersistableCategory persistableCategory);

Category findById(Long id);

List<ReadableCategory> findCategories(MerchantStore store, int dept, Language language,List<String> filters);

}

類別服務(wù)實(shí)施

@Service

public class CategoryServiceImpl implements CategoryService {

@Autowired

private CategoriesRepository categoryRepository;

@Autowired

private LanguageRepository languageRepository;

@Autowired

private Mapper<Category,ReadableCategory> categoryReadableCategoryMapper;

//some method

@存儲(chǔ)庫

public interface CategoriesRepository extends CrudRepository<Category, Long>, CategoryRepositoryCustom {

}

public interface CategoryRepositoryCustom {

List<Object> countProductsByCategories(MerchantStore store, List<Long> categoryIds);

List<Category> listByStoreAndParent(MerchantStore store, Category category);

}

@Repository

public class CategoryRepositoryCustomImpl implements CategoryRepositoryCustom {

// some method impl

}

我還創(chuàng)建了模塊shopping-app p 并在其中使用了商店代碼依賴項(xiàng)。看起來像：

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ABOUTYOU

TA貢獻(xiàn)1812條經(jīng)驗(yàn) 獲得超5個(gè)贊

我建議您清理/重組您的包層次結(jié)構(gòu)以使其正常工作。

如果您將Application 類放在應(yīng)用程序的根包中，例如com.baotrung.shop，組件掃描將從該包向下開始。所有其他組件應(yīng)駐留在此包或子包中，事情會(huì)變得更容易，并且您需要更少的樣板代碼。將 Application 類放入其他組件的并行包（及以下）中（就像您所做的那樣）將強(qiáng)制您設(shè)置組件掃描的路徑，以查找這些（以及未來的）未按預(yù)期工作的組件。

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