JSON转换工具类
- JSON转对象
pro.shushi.pamirs.meta.util.JsonUtils
- JSON转模型
pro.shushi.pamirs.framework.orm.json.PamirsDataUtils
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pro.shushi.pamirs.meta.util.JsonUtils
pro.shushi.pamirs.framework.orm.json.PamirsDataUtils
Oinone社区 作者:oinone原创文章,如若转载,请注明出处:https://doc.oinone.top/backend/17.html
访问Oinone官网:https://www.oinone.top获取数式Oinone低代码应用平台体验
介绍 用户登录成功后或者访问网页不带任何路由参数的时候前端会请求全局的首页的视图动作viewAction配置,然后跳转到该视图动作viewAction 方案 我们可以通过在该方法的后置hook自定义获取首页的逻辑,下面以按角色跳转不同首页的需求示例 package pro.shushi.pamirs.demo.core.hook; import org.apache.commons.collections4.CollectionUtils; import org.springframework.stereotype.Component; import pro.shushi.pamirs.auth.api.model.AuthRole; import pro.shushi.pamirs.boot.base.enmu.BaseExpEnumerate; import pro.shushi.pamirs.boot.base.model.ViewAction; import pro.shushi.pamirs.boot.web.loader.PageLoadAction; import pro.shushi.pamirs.demo.api.model.DemoItemCategory; import pro.shushi.pamirs.demo.api.model.DemoItemLabel; import pro.shushi.pamirs.meta.annotation.Hook; import pro.shushi.pamirs.meta.api.CommonApiFactory; import pro.shushi.pamirs.meta.api.core.faas.HookAfter; import pro.shushi.pamirs.meta.api.dto.fun.Function; import pro.shushi.pamirs.meta.api.session.PamirsSession; import pro.shushi.pamirs.meta.common.exception.PamirsException; import pro.shushi.pamirs.user.api.model.PamirsUser; import java.util.List; import java.util.stream.Collectors; @Component public class DemoHomepageHook implements HookAfter { private static final String TEST_ROLE_CODE_01 = "ROLE_1211"; private static final String TEST_ROLE_CODE_02 = "ROLE_1211_1"; @Override @Hook(module = {"base"}, model = {ViewAction.MODEL_MODEL}, fun = {"homepage"}) public Object run(Function function, Object ret) { if (ret == null) { return null; } ViewAction viewAction = getViewActionByCurrentRole(); if (viewAction != null) { ViewAction retNew = CommonApiFactory.getApi(PageLoadAction.class).load(viewAction); ViewAction viewActionRet = (ViewAction) ((Object[]) ret)[0]; viewActionRet.set_d(retNew.get_d()); } return ret; } protected ViewAction getViewActionByCurrentRole() { try { PamirsUser user = new PamirsUser(); user.setId(PamirsSession.getUserId()); user.fieldQuery(PamirsUser::getRoles); List<AuthRole> roles = user.getRoles(); if (CollectionUtils.isNotEmpty(roles)) { List<String> roleCodes = roles.stream().map(AuthRole::getCode).collect(Collectors.toList()); if (roleCodes.contains(TEST_ROLE_CODE_01)) { return new ViewAction().setModel(DemoItemCategory.MODEL_MODEL).setName("DemoMenus_ItemPMenu_DemoItemAndCateMenu_DemoItemCategoryMenu").queryOne(); } else if (roleCodes.contains(TEST_ROLE_CODE_02)) { return new ViewAction().setModel(DemoItemLabel.MODEL_MODEL).setName("DemoMenus_ItemPMenu_DemoItemAndCateMenu_DemoItemLabelMenu").queryOne(); } } } catch (PamirsException exception) { if (PamirsSession.getUserId() == null) { throw PamirsException.construct(BaseExpEnumerate.BASE_USER_NOT_LOGIN_ERROR, exception.getCause()).errThrow(); } else { throw exception; } } return null; } }
代码示例 示例仅供参考 点击下载代码示例 业务场景 准备工作:两个模型,物料(Material)和物料类别(MaterialCategory)。目标:在一个Excel模板中同时导入和导出两个模型的数据。 Material模型 @Model.model(Material.MODEL_MODEL) @Model.Advanced(unique = {"code"}) @Model(displayName = "物料", labelFields = {"name"}) public class Material extends IdModel { private static final long serialVersionUID = -2594216864389636135L; public static final String MODEL_MODEL = "maas.Material"; @Field.String @Field(displayName = "物料编码", required = true) private String code; @Field.String @Field(displayName = "物料名称", required = true) private String name; } MaterialCategory模型 @Model.model(MaterialCategory.MODEL_MODEL) @Model.Advanced(unique = {"code"}) @Model(displayName = "物料类别", labelFields = {"name"}) public class MaterialCategory extends IdModel { private static final long serialVersionUID = 6300896634558908349L; public static final String MODEL_MODEL = "maas.MaterialCategory"; @Field.String @Field(displayName = "类别编码", required = true) private String code; @Field.String @Field(displayName = "类别名称", required = true) private String name; } 模板定义 MaterialTemplate @Component public class MaterialTemplate implements ExcelTemplateInit { public static final String TEMPLATE_NAME = "materialTemplate"; @Override public List<ExcelWorkbookDefinition> generator() { WorkbookDefinitionBuilder builder = WorkbookDefinitionBuilder.newInstance(Material.MODEL_MODEL, TEMPLATE_NAME) .setDisplayName("物料和物料类别") .setEachImport(Boolean.FALSE);//设置importData的入参为 (ExcelImportContext importContext, List<MaterialCategory> data),如入参是单个对象,请删除setEachImport(Boolean.FALSE) createMaterialSheet(builder); createMaterialCategorySheet(builder); return Collections.singletonList(builder.build()); } private static void createMaterialSheet(WorkbookDefinitionBuilder builder) { builder.createSheet().setName("物料") .createBlock(Material.MODEL_MODEL, ExcelAnalysisTypeEnum.FIXED_HEADER, ExcelDirectionEnum.HORIZONTAL, "A1:B2") .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle()).setIsConfig(Boolean.TRUE) .createCell().setField("code").setAutoSizeColumn(Boolean.TRUE).and() .createCell().setField("name").setAutoSizeColumn(Boolean.TRUE).and() .and() .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle(v -> v.setBold(Boolean.TRUE)).setHorizontalAlignment(ExcelHorizontalAlignmentEnum.CENTER)) .createCell().setValue("物料编码").and() .createCell().setValue("物料名称"); } private static void createMaterialCategorySheet(WorkbookDefinitionBuilder builder) { builder.createSheet().setName("物料类别") .createBlock(MaterialCategory.MODEL_MODEL, ExcelAnalysisTypeEnum.FIXED_HEADER, ExcelDirectionEnum.HORIZONTAL, "A1:B2") .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle()).setIsConfig(Boolean.TRUE) .createCell().setField("code").setAutoSizeColumn(Boolean.TRUE).and()…
介绍 数式Oinone默认提供了阿里云、腾讯云、华为云、又拍云、Minio和本地文件存储这几种文件存储系统,如果我们有其他的文件存储系统需要对接,或者是扩展现有的文件系统,可以通过SPI继承AbstractFileClient注册新的文件存储系统。 代码示例 这里以扩展自有的本地文件系统为例 继承了内置的本地文件存储LocalFileClient,将其中上传文件的方法重写 package pro.shushi.pamirs.demo.core.file; import org.springframework.stereotype.Component; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.multipart.MultipartFile; import org.springframework.web.multipart.support.StandardMultipartHttpServletRequest; import pro.shushi.pamirs.framework.connectors.cdn.client.LocalFileClient; import pro.shushi.pamirs.meta.annotation.fun.extern.Slf4j; import pro.shushi.pamirs.meta.common.spi.SPI; import javax.servlet.http.HttpServletRequest; @Slf4j @Component // 注册新的文件存储系统类型 @SPI.Service(DemoLocalFileClient.TYPE) @RestController @RequestMapping("/demo_file") public class DemoLocalFileClient extends LocalFileClient { public static final String TYPE = "DEMO_LOCAL"; @Override public CdnFileForm getFormData(String fileName) { CdnConfig cdnConfig = getCdnConfig(); CdnFileForm fileForm = new CdnFileForm(); String uniqueFileName = Spider.getDefaultExtension(CdnFileNameApi.class).getNewFilename(fileName); String fileKey = getFileKey(cdnConfig.getMainDir(), uniqueFileName); //前端获取uploadUrl,上传文件到该地址 fileForm.setUploadUrl(cdnConfig.getUploadUrl() + "/demo_file/upload"); //上传后,前端将downloadUrl返回给后端 fileForm.setDownloadUrl(getDownloadUrl(fileKey)); fileForm.setFileName(uniqueFileName); Map<String, Object> formDataJson = new HashMap<>(); formDataJson.put("uniqueFileName", uniqueFileName); formDataJson.put("key", fileKey); fileForm.setFormDataJson(JSON.toJSONString(formDataJson)); return fileForm; } @ResponseBody @RequestMapping(value = "/upload", produces = "multipart/form-data;charset=UTF-8",method = RequestMethod.POST) public String uploadFileToLocal(HttpServletRequest request) { MultipartFile file = ((StandardMultipartHttpServletRequest) request).getFile("file"); // 例如可以根据file文件类型判断哪些文件是否可以上传 return super.uploadFileToLocal(request); } } 在application.yml内配置 cdn: oss: name: 本地文件系统 # 这里的type与代码中定义的文件存储系统类型对应 type: DEMO_LOCAL bucket: pamirs uploadUrl: http://127.0.0.1:8190 downloadUrl: http://127.0.0.1:6800 validTime: 3600000 timeout: 600000 active: true referer: localFolderUrl: /Users/demo/workspace/static
1.邮件发送 1.1 邮件服务设置 1.1.1 方法一:通过yaml文件配置 pamirs: email: smtp: smtpHost: smtp.exmail.qq.com smtpUser: xxx@xxx.com smtpPassword: xxxxxx smtpPort: 465 smtpSecurity: SSL #邮件模块可后续后台自行添加 templates: – name: 邮箱注册邮件 title: '${code}是你此次注册的验证码' body: '<div>Hi ${realname},</div><div>你正在使用验证码注册。</div>' 1.1.2 方法二:工程启动加入初始化设置方法 /** * 初始化邮件模板 */ private void initEmailTemplate(){ EmailSenderSource emailSenderSource = new EmailSenderSource(); emailSenderSource.setName("邮件发送服务"); emailSenderSource.setType(MessageEngineTypeEnum.EMAIL_SEND); //优先级 emailSenderSource.setSequence(10); //发送账号 emailSenderSource.setSmtpUser("xxx@xxx.com"); //发送密码 emailSenderSource.setSmtpPassword("xxxxxx"); //发送服务器地址和端口 emailSenderSource.setSmtpHost("smtp.exmail.qq.com"); emailSenderSource.setSmtpPort(465); //" None: SMTP 对话用明文完成。" + //" TLS (STARTTLS): SMTP对话的开始时要求TLS 加密 (建议)" + //" SSL/TLS: SMTP对话通过专用端口用 SSL/TLS 加密 (默认是: 465)") emailSenderSource.setSmtpSecurity(EmailSendSecurityEnum.SSL); emailSenderSource.setActive(true); emailSenderSource.createOrUpdate(); List<EmailTemplate> templates = new ArrayList<>(); templates.add(new EmailTemplate().setName("重置密码邮件模板").setTitle("请确认你的密码修改请求").setBody("<div>Hi ${realname},</div><div>你正在使用验证码注册。</div>").setModel(PamirsUser.MODEL_MODEL).setEmailSenderSource(emailSenderSource)); new EmailTemplate().createOrUpdateBatch(templates); } 1.2 调用邮件发送组件发送邮件 /** * 代码中使用消息组件发送Email */ public void sendEmailByTemplate(){ try { EmailSender emailSender = (EmailSender) MessageEngine.get(MessageEngineTypeEnum.EMAIL_SEND).get(null);; EmailTemplate template = new EmailTemplate().setName("邮件模版名称").queryOne(); //标题:${name} //内容:${fieldInt}次数 String sendTo = "xxx@xxx.com"; String copyTo = "yyy@yyy.com"; Map<String, Object> objectData = new HashMap<>(); objectData.put("name","张三"); objectData.put("fieldInt",999); Boolean aBoolean = emailSender.send(template, objectData, sendTo, copyTo); if (null == aBoolean || !aBoolean) { log.error("发送邮件失败"); } } catch (Exception e) { log.error("发送确认邮件失败:,异常:{}", e); } } 2.发送短信 2.1 短信通道设置 2.1.1 方法一:通过yaml文件配置 pamirs: sms: aliyun: signatureMethod: HMAC-SHA1 endpoint: https://dysmsapi.aliyuncs.com version: '2017-05-25' accessKeyId: xxxxxxxxxxxxx signatureVersion: '1.0' accessKeySecret: xxxxxxxxxxxx regionId: cn-hangzhou timeZone: GMT signName: xxxxxx 2.1.2 方法二:工程启动加入初始化设置方法 private void…
介绍 在业务中我们经常能遇到这种场景,我们的数据是通过调用第三方接口获取的,在业务系统中没有对应的存储模型,但是我们又需要展示这些数据,这时候可以利用传输模型不建表的特性完成这个功能。 定义传输模型 package pro.shushi.pamirs.demo.api.tmodel; import pro.shushi.pamirs.meta.annotation.Field; import pro.shushi.pamirs.meta.annotation.Model; import pro.shushi.pamirs.meta.base.TransientModel; @Model.model(DemoCreateOrder.MODEL_MODEL) @Model(displayName = "下单页面模型") public class DemoCreateOrder extends TransientModel { public static final String MODEL_MODEL = "demo.DemoCreateOrder"; @Field.Integer @Field(displayName ="下单人uid") private Long userId; } 定义action,由于传输模型用于表现层和应用层之间的数据交互,本身不会存储,没有默认的数据管理器,只有数据构造器,所以需要手动添加所需的queryOne、create、update等方法 注意:传输模型没有数据管理器能力,所以不提供类似queryPage的方法,后续版本考虑支持中 package pro.shushi.pamirs.demo.core.action; import org.springframework.stereotype.Component; import pro.shushi.pamirs.demo.api.tmodel.DemoCreateOrder; import pro.shushi.pamirs.meta.annotation.Action; import pro.shushi.pamirs.meta.annotation.Function; import pro.shushi.pamirs.meta.annotation.Model; import pro.shushi.pamirs.meta.api.dto.condition.Pagination; import pro.shushi.pamirs.meta.api.dto.wrapper.IWrapper; import pro.shushi.pamirs.meta.constant.FunctionConstants; import pro.shushi.pamirs.meta.enmu.FunctionOpenEnum; import pro.shushi.pamirs.meta.enmu.FunctionTypeEnum; import pro.shushi.pamirs.meta.enmu.ViewTypeEnum; import static pro.shushi.pamirs.meta.enmu.FunctionOpenEnum.*; @Component @Model.model(DemoCreateOrder.MODEL_MODEL) public class DemoCreateOrderAction { @Function.Advanced(type = FunctionTypeEnum.QUERY) @Function.fun(FunctionConstants.queryByEntity) @Function(openLevel = {LOCAL, REMOTE, API}) public DemoCreateOrder queryOne(DemoCreateOrder query) { return query; } @Action.Advanced(name = FunctionConstants.create, managed = true) @Action(displayName = "创建", label = "确定", summary = "添加", bindingType = ViewTypeEnum.FORM) @Function(name = FunctionConstants.create) @Function.fun(FunctionConstants.create) public DemoCreateOrder create(DemoCreateOrder data) { return data; } @Action.Advanced(name = FunctionConstants.update, managed = true) @Action(displayName = "确定", summary = "修改", bindingType = ViewTypeEnum.FORM) @Function(name = FunctionConstants.update) @Function.fun(FunctionConstants.update) public DemoCreateOrder update(DemoCreateOrder data) { return data; } }