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[问答] 如何使用脚本生成bean类
我的IDEA里面没有Database只可以下载Database Navigator请问可以或者如何使用这个来生成Bean类?

[文章] 没有接口,自己本地JSON数据填充UI效果,如何将json字符串生成bean对象,presenter层添加数据,你想看看吗?
没有接口,用本地json数据来给ui填充,将json生成bean对象,就可以操作了。第一,生成bean对象。
2019-12-05 17:20
·
JSON
[问答] 领券联盟视频P15自动生成SingleTon的类
请问一下大家,领券联盟P15那里自动生成SingleTon的类?
2022-03-24 17:24
·
领券联盟

[文章] 【总结2019 展望2020】(技术教程)简述GreenDao的一般使用步骤
publicDaoSessiongetDaoSession(){returndaoSession;}}3.在AndroidManifest.xml清单文件中的application节点添加name属性,并指定为MyApplication的类名

[文章] idea使用easycode来创建实体
最近在看博客后端系统看到创建实体类的时候想到还有一种方法可以创建,今天就贴出来1、安装插件2、在idea的右上角打开database3、数据库资源导入数据库数据4、导入完之后你就可以使用自动生成dao,
2020-12-24 11:24
·
java

[文章] 7、Android开发Jetpack-DatabindingUI绑定类
绑定类同学们可以理解为每一个xml可以对应生成一个binding类。比如说你的Activity里的布局,比如说列表的item,这些都可以生成对应的binding类。

[文章] 【工具包】测试实体对象一键生成
介绍根据传入的对象类生成对象,并随机赋值嗯就是闲的蛋疼使用方式1.准备个实体类@Data@AllArgsConstructor@NoArgsConstructorpublicclassUserType{
[问答] 评论的问题
原做的是一个评论,只有支付了订单才能评论,现在是不管做没做都可以去评论,现在是接口转换成bean类可以正常运行,这个bean类更新成的新的bean类导致商品详情页运行获取不到数据
2020-05-11 16:02
·
Android

[文章] ACTable +Mybatis-plus+SpringBoot 实现实体类自动建表
ACTableBean类自动建表最近换工作了,新公司使用的这套框架,觉得很有意思,比之前工作中面向数据库编程的编码模式方便许多,在这里分享给大家首先第一步创建一个SpringBoot的后端项目默认。
2022-03-20 20:48
·
AcTable使用

[文章] JVM--类加载子系统
类加载子系统内存结构概述简图详细图类加载器与类的加载过程类加载器子系统的作用类加载器子系统负责从文件系统或网络中加载Class文件,class文件在文件开头有特定的标识。

[文章] IDEA中通过脚本生成JavaBean类
.-1]}使用方法需要选择生成到哪个路径下结果
[问答] recycleView生成的问题
我设置了生成4个item,但是只生成2个,2022-05-24 09:10
·
recycleView
[问答] springboot+mybatis怎么动态生成一个entity类呢?
我现在有一个需求就是用户可以自定义一个打卡的多个选项内容,那我在后端处理这个数据时,不同的打卡内容的实体类应该怎么创建呢?就像那种自定义问卷内容的那种
2020-07-03 17:57
·
后端

[文章] 领券联盟Api 的修改:获取分类
[图片描述](https://images.sunofbeaches.com//images/2024_03_19/1770166879687729154.png)然后是复制,往之前存放分类ID的bean
2024-03-20 03:20
·
领券联盟
[问答] android组件化项目,build生成的文件重复的情况
build出来的,而且加了前缀限制绝对不可能出现资源名重复的情况每次我都需要cleanproject项目后,才能够在运行一次,第二次运行还是会出现这个情况,而且不一定是固定的资源重复,有时也会出现一些类文件重复
[问答] 关于APT无法生成编译代码
baojie0327/AnnotationDemo参考:https://www.jianshu.com/p/8e46db1e0c96这个利用gradle高版本后,发现build/generated/source下面没有生成
[问答] 求解,一个实体类里面另一个名字相同的实体类,如何使用GsonFormat生成实体类
问题:
一个实体类名字里面包含了另一个一样名字的实体类,GosnFormat直接报错。
[问答] 生成getset方法的问题
如果不需要在getter,setter方法里定义约束,是否有必要生成getter,setter方法,直接定义变量公开可好
或者说getter,setter的好处还有哪些
2022-03-29 08:59
·
java
[问答] 怎么重新生成APK
APK解压后(只是解压,没有反编译,修改了so文件内容),怎么重新生成APK呢?
2020-03-19 17:17
·
Android
[问答] 阳光沙滩博客系统第二课用脚本生成bean类后运行后出现错误
ErrorstartingApplicationContext.Todisplaytheconditionsreportre-runyourapplicationwith'debug'enabled.2020-06-2323:38:30.002ERROR9248---[ main]o.s.boot.SpringApplication :Applicationrunfailedorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'entityManagerFactory'definedinclasspathresource[org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]:Invocationofinitmethodfailed;nestedexceptionisjavax.persistence.PersistenceException:[PersistenceUnit:default]UnabletobuildHibernateSessionFactory;nestedexceptionisorg.hibernate.MappingException:Couldnotgetconstructorfororg.hibernate.persister.entity.SingleTableEntityPersisteratorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1708)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1089)~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:859)~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atorg.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atorg.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:327)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1255)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1243)~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]atnet.yulate.blog.BlogApplication.main(BlogApplication.java:9)~[classes/:na]Causedby:javax.persistence.PersistenceException:[PersistenceUnit:default]UnabletobuildHibernateSessionFactory;nestedexceptionisorg.hibernate.MappingException:Couldnotgetconstructorfororg.hibernate.persister.entity.SingleTableEntityPersisteratorg.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:402)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1767)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1704)~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]...16commonframesomittedCausedby:org.hibernate.MappingException:Couldnotgetconstructorfororg.hibernate.persister.entity.SingleTableEntityPersisteratorg.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:123)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:129)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:300)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390)~[spring-orm-5.0.7.RELEASE.jar:5.0.7.RELEASE]...20commonframesomittedCausedby:org.hibernate.HibernateException:Unabletoinstantiatedefaulttuplizer[org.hibernate.tuple.entity.PojoEntityTuplizer]atorg.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:91)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:116)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:382)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:519)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:124)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atjava.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(NativeMethod)~[na:na]atjava.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)~[na:na]atjava.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)~[na:na]atjava.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)~[na:na]atorg.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]...28commonframesomittedCausedby:java.lang.reflect.InvocationTargetException:nullatjava.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(NativeMethod)~[na:na]atjava.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)~[na:na]atjava.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)~[na:na]atjava.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)~[na:na]atorg.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:88)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]...37commonframesomittedCausedby:java.lang.NullPointerException:nullatjavassist.util.proxy.SecurityActions.setAccessible(SecurityActions.java:103)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.DefineClassHelper.toClass3(DefineClassHelper.java:151)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.DefineClassHelper.toClass2(DefineClassHelper.java:134)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.DefineClassHelper.toClass(DefineClassHelper.java:95)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:131)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:530)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:515)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:451)~[javassist-3.22.0-GA.jar:na]atjavassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:422)~[javassist-3.22.0-GA.jar:na]atorg.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:75)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:156)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]atorg.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:58)~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]...42commonframesomitted
2020-06-23 23:59
·
阳光沙滩博客系统
[问答] 将图片生成到word文档中
有大佬知道安卓如何将图片生成到word文档中吗
2021-01-22 17:34
·
生成图片插入到word

[文章] 阳光沙滩博客系统脚本生成JavaBean类
GeneratePOJOs.groovyimportcom.intellij.database.model.DasTableimportcom.intellij.database.util.Caseimportcom.intellij.database.util.DasUtil/**Availablecontextbindings:*SELECTIONIterable<DasObject>*PROJECTproject*FILESfileshelper*/packageName="net.sunofbeach.blog.pojo;"typeMapping=[(~/(?i)int/):"long",(~/(?i)float|double|decimal|real/):"double",(~/(?i)datetime|timestamp/):"java.sql.Timestamp",(~/(?i)date/):"java.sql.Date",(~/(?i)time/):"java.sql.Time",(~/(?i)/):"String"]FILES.chooseDirectoryAndSave("Choosedirectory","Choosewheretostoregeneratedfiles"){dir->SELECTION.filter{itinstanceofDasTable}.each{generate(it,dir)}}defgenerate(table,dir){defclassName=javaName(table.getName(),true)deffields=calcFields(table)deftargetClassName=className.substring(2,className.size())newFile(dir,targetClassName+".java").withPrintWriter{out->generate(out,targetClassName,fields)}}defgenerate(out,className,fields){out.println"package$packageName"out.println""out.println"importjavax.persistence.Entity;"out.println"importjavax.persistence.Id;"out.println"importjavax.persistence.Table;"out.println""out.println"@Entity"out.println"@Table(name=\"tb_"+Case.LOWER.apply(className)+"\")"out.println"publicclass$className{"out.println""fields.each(){if('id'.equals(Case.LOWER.apply(it.name))){it.annos='\t@Id'}elseif('order'.equals(Case.LOWER.apply(it.name))){it.annos="\t@Column(name=\"`"+it.name+"`\")"}else{it.annos="\t@Column(name=\""+it.name+"\")"}if(it.annos!="")out.println"${it.annos}"out.println"\tprivate${it.type}${it.name};"}out.println""fields.each(){out.println""out.println"\tpublic${it.type}get${it.name.capitalize()}(){"out.println"\t\treturn${it.name};"out.println"\t}"out.println""out.println"\tpublicvoidset${it.name.capitalize()}(${it.type}${it.name}){"out.println"\t\tthis.${it.name}=${it.name};"out.println"\t}"out.println""}out.println"}"}defcalcFields(table){DasUtil.getColumns(table).reduce([]){fields,col->defspec=Case.LOWER.apply(col.getDataType().getSpecification())deftypeStr=typeMapping.find{p,t->p.matcher(spec).find()}.valuefields+=[[//name:javaName(col.getName(),false),name:col.getName(),type:typeStr,annos:""]]}}defjavaName(str,capitalize){defs=com.intellij.psi.codeStyle.NameUtil.splitNameIntoWords(str).collect{Case.LOWER.apply(it).capitalize()}.join("").replaceAll(/[^\p{javaJavaIdentifierPart}[_]]/,"_")capitalize||s.length()==1?s:Case.LOWER.apply(s[0])+s[1..-1]}

[文章] Flutter 领券联盟网络请求
utf8.decoder).join();//解码Map<String,dynamic>map=jsonDecode(json);//在Android,我们用GsonFrmat,把json转bean
[问答] aidl问题
各位大佬,我的想法是:我用aidl访问时返回一个bean类实例。但是我在aidl文件添加Student类时就会编译错误。我照着网上的打了,还是出现了错误,可以帮我看看什么问题吗?
2020-05-23 22:25
·
android
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