#1971 建表clear,BO字段调整

src/main/java/logwire/web/bo/loader/BoModelBeanLoader.java

@@ -24,6 +24,7 @@ import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
 import org.springframework.core.io.DefaultResourceLoader;
 import org.springframework.core.io.ResourceLoader;
+import org.springframework.stereotype.Component;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.ParameterizedType;
@@ -32,6 +33,7 @@ import java.util.*;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
+@Component
 public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> implements JavaModelBeanLoader {
 
     @Autowired
@@ -97,9 +99,20 @@ public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> impleme
             model.setIncludeAuditFields(true);
             model.setIncludeVersionField(true);
             model.setIncludeDomainField(true);
-            initField(clazz, model, consumer);
-            //todo 补充子类和拓展字段
-
+            //字段名去重
+            Set<String> fieldNames = new HashSet<>();
+            //是否没有大文本字段，当一个表有多个大文本字段，只需要建一次表，将多个大文本字段的值放在一张表中
+            Boolean isFirstText = true;
+            //根据字段建表
+            isFirstText = initField(clazz, model, fieldNames,isFirstText, consumer);
+            //补充子类
+            for (Class childClazz:beanDefinition.getChildrenBo()) {
+                isFirstText = initField(childClazz, model, fieldNames,isFirstText, consumer);
+            }
+            //补充拓展字段
+            for (Class expandoClazz:beanDefinition.getExpando()) {
+                isFirstText = initField(expandoClazz, model, fieldNames,isFirstText, consumer);
+            }
             consumer.accept(model);
         }
     }
@@ -110,12 +123,17 @@ public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> impleme
      * @param model model
      * @param consumer
      */
-    private void initField(Class<?> clazz, Model model, Consumer<IQuery> consumer) {
-        Field[] fields = clazz.getDeclaredFields();
-        //当一个表有多个大文本字段，只需要建一次表，将多个大文本字段的值放在一张表中
-        boolean isFirstText = true;
+    private Boolean initField(Class<?> clazz, Model model,Set<String> fieldNames,Boolean isFirstText, Consumer<IQuery> consumer) {
+        List<Field> fieldList = new ArrayList<>();
+        while (clazz != null){
+            fieldList.addAll(Arrays.asList(clazz.getDeclaredFields()));
+            clazz = clazz.getSuperclass();
+        }
         //遍历所有字段
-        for (Field f : fields) {
+        for (Field f : fieldList) {
+            //如果已经加过此字段，则跳过
+            if (!fieldNames.add(f.getName()))
+                continue;
             if (f.getAnnotation(Column.class) != null) {
                 //带有Column注解的字段
                 FieldParser parser = FieldParserUtil.getParser(f);
@@ -145,6 +163,7 @@ public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> impleme
                 newManyModel(model, f, consumer);
             }
         }
+        return isFirstText;
     }
 
 
@@ -310,7 +329,7 @@ public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> impleme
                 Class<?> childClazz = classLoader.loadClass(e.getBeanClassName());
                 boModel_relation.entrySet()
                         .stream()
-                        .filter(f->childClazz.isAssignableFrom(f.getKey()))
+                        .filter(f->childClazz.isAssignableFrom(f.getKey())||f.getKey().isAssignableFrom(childClazz))
                         .forEach(f->f.getValue().addChildBo(childClazz));
             } catch (ClassNotFoundException classNotFoundException) {
             }
@@ -325,7 +344,7 @@ public class BoModelBeanLoader extends BeanLoader<IQuery, TenantProject> impleme
                 if (type instanceof ParameterizedType){
                     ParameterizedType paramterizedType = (ParameterizedType) type;
                     //找到BizExpando接口
-                    if (paramterizedType.getRawType().equals("logwire.core.bo.field.BizExpando")){
+                    if (paramterizedType.getRawType()==BizExpando.class){
                         //找到泛型
                         Class clazz = (Class)paramterizedType.getActualTypeArguments()[0];
                         //通过泛型去找对应的boRelation

src/main/java/logwire/web/bo/loader/BoRelationBeanDefinitionLoader.java

@@ -68,11 +68,11 @@ public class BoRelationBeanDefinitionLoader extends BeanLoader<BoRelationDefinit
      */
     @Override
     public void load(TenantProject project, TenantProject input, Consumer<BoRelationDefinition> consumer) throws Exception {
-        Map<String, BoRelationDefinition> boRelationBeanDefinitions = loadBeanDefinition(project);
+        /*Map<String, BoRelationDefinition> boRelationBeanDefinitions = loadBeanDefinition(project, input);
         boRelationBeanDefinitions.values().forEach(boRelationDefinition -> {
             initializeService(boRelationDefinition, boRelationBeanDefinitions);
             consumer.accept(boRelationDefinition);
-        });
+        });*/
     }
 
     /**
@@ -107,7 +107,9 @@ public class BoRelationBeanDefinitionLoader extends BeanLoader<BoRelationDefinit
      * @return
      * @throws Exception
      */
-    private Map<String, BoRelationDefinition> loadBeanDefinition(TenantProject project) throws Exception {
+    private Map<String, BoRelationDefinition> loadBeanDefinition(TenantProject project, TenantProject input) throws Exception {
+        input.getBeansOfType(BizObject.class);
+        //加载bo类
         Map<String, BoRelationDefinition> boRelationBeanDefinitions = Maps.newHashMap();
         TenantClassLoader classLoader = project.getTenantBeanContext().getTenantClassLoader();
         ClassPathScanningCandidateComponentProvider provider = loaderUtil.getScanningBeanProvider();
@@ -159,10 +161,13 @@ public class BoRelationBeanDefinitionLoader extends BeanLoader<BoRelationDefinit
     }
 
     private void registerBeanDefinition(Map<String, BoRelationDefinition> boRelationBeanDefinitions, Map<String, List<Class<?>>> beanClassMap) {
-        beanClassMap.get(BIZ_OBJECT).forEach(clazz -> {
-            BoRelationDefinition boRelationDefinition = doRegisterBeanDefinition((Class<? extends BizObject>) clazz);
-            boRelationBeanDefinitions.put(boRelationDefinition.getId(), boRelationDefinition);
-        });
+        //如果没有使用bo，则不会报错
+        if(beanClassMap.get(BIZ_OBJECT)!=null) {
+            beanClassMap.get(BIZ_OBJECT).forEach(clazz -> {
+                BoRelationDefinition boRelationDefinition = doRegisterBeanDefinition((Class<? extends BizObject>) clazz);
+                boRelationBeanDefinitions.put(boRelationDefinition.getId(), boRelationDefinition);
+            });
+        }
     }
 
     private void addOperationProvider(Map<String, BoRelationDefinition> boRelationBeanDefinitions, Map<String, List<Class<?>>> beanClassMap) {
@@ -262,7 +267,10 @@ public class BoRelationBeanDefinitionLoader extends BeanLoader<BoRelationDefinit
         return boRelationDefinition;
     }
 
-
+    /**
+     * 扫描bo相关类
+     * @param provider
+     */
     private void addIncludeFilters(ClassPathScanningCandidateComponentProvider provider) {
         provider.addIncludeFilter(loaderUtil.getAbstractTypeFilter(BizObject.class));
         provider.addIncludeFilter(new AssignableTypeFilter(OperationHandler.class));