3

我用过jhipster import-jdl my_file.jdl Jhipster 版本 V5.7.0

该jdl文件的内容是（下面（IDK应用程序？配置未在堆栈溢出的代码编辑器中显示））

application {
    config {
        prodDatabaseType mysql
        buildTool maven
    }
}

entity Region {
    regionName String
}

entity Country {
    countryName String
}

// an ignored comment
/** not an ignored comment */
entity Location {
    streetAddress String,
    postalCode String,
    city String,
    stateProvince String
}

entity Department {
    departmentName String required
}

entity Task {
    title String,
    description String
}

entity Employee {
    firstName String,
    lastName String,
    email String,
    phoneNumber String,
    hireDate Instant,
    salary Long,
    commissionPct Long
}

entity Job {
    jobTitle String,
    minSalary Long,
    maxSalary Long
}

entity JobHistory {
    startDate Instant,
    endDate Instant,
    language Language
}

enum Language {
    FRENCH, ENGLISH, SPANISH
}

relationship OneToOne {
    Country{region} to Region
}

relationship OneToOne {
    Location{country} to Country
}

relationship OneToOne {
    Department{location} to Location
}

relationship ManyToMany {
    Job{task(title)} to Task{job}
}

relationship OneToMany {
    Employee{job} to Job,
    Department{employee} to Employee
}

relationship ManyToOne {
    Employee{manager} to Employee
}

relationship OneToOne {
    JobHistory{job} to Job,
    JobHistory{department} to Department,
    JobHistory{employee} to Employee
}

// Set pagination options
paginate JobHistory, Employee with infinite-scroll
paginate Job with pagination

// Use Data Transfert Objects (DTO)
// dto * with mapstruct

// Set service options to all except few
//service all with serviceImpl except Employee, Job

// Set an angular suffix
// angularSuffix * with mySuffix`

和 cmd 显示

DEBUG!  importState exportedEntities: 0
DEBUG!  importState exportedApplications: 1  
DEBUG!  importState exportedDeployments: 0
INFO! No change in entity configurations, no entities were updated.

当我没有提到应用程序>配置详细信息时，它会给出错误

Error: The JDL object and the database type are both mandatory.        
ERROR! Error while parsing applications and entities from the JDL Error: The JDL object and the database type are both mandatory.

谁能告诉我我做错了什么？

4

2 回答 2

3

您需要将实体分配给应用程序，entities *在应用程序配置中使用：

application {
    config {
        prodDatabaseType mysql
        buildTool maven
    }
    entities *
}
// your entities here
于 2018-11-27T18:49:41.510 回答
0

得到了答案。

当我根据问题给出时，它仅根据应用程序>配置创建，如 mysql db、maven 构建工具，当我运行它时，它没有询问任何其他选项，如基本名称、端口、市场，而不是这两个字段（db , buildtool)，它取了一切默认值。

对于实体，它写的不是覆盖实体/未找到额外实体

解决方案

1.首先只运行“jhipster”并选择选项

>jhipster

2.import jdl很好，没有应用程序>配置属性

>jhipster import-jdl jdlfilename.jdl

jdlfilename 可以是 jdl 或 jh 格式，如果它在目录之外，请给出确切的路径

于 2018-11-29T05:38:03.297 回答