小编Ric*_* V.的帖子

如何将Spring控制器映射到他们的百万美元视图(intellij14)

我正在尝试配置spring boot thymeleaf和intellij,并且大部分已经将它钉在了它上面,但我似乎无法将控制器与其视图链接,因为intellij恼人地继续显示以下消息,并自动完成系统不管用:

Cannot Resolve 'varName'

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我的控制器看起来像这个"main/java /..../ controller.java"

@Controller
public class CardsController {

    @RequestMapping(value="/card/{id}",method = RequestMethod.GET)
    public String viewCardAction(@PathVariable("id") Card card,Model model){
        model.addAttribute("card",card);
        return "cards/view";
    }
}

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这是我的模型视图"main/resources/cards/view/cards/view":

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head lang="en">
    <meta charset="UTF-8"/>
    <title th:text="${card.name}"></title> <!-- this line shows the message -->
</head>
<body>
    <div th:text="${card.name}"></div> <!-- this line shows the message -->
</body>
</html>

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是intelij,仍然没有为此工作,或者我错过了一些配置

注意:它工作和编译,只是想启用自动完成

spring spring-mvc intellij-idea thymeleaf spring-boot

Ric*_* V.

2018 10-15

12
推荐指数

2
解决办法

7959
查看次数

linkedin 猫获取虚名

您好，我正在尝试获取从 linkedin 登录的用户的个人资料 url（登录部分已确定），但根据文档，我需要从 api 请求虚名。

所以我要求如下：

https://api.linkedin.com/v2/me?projection=(id,firstName,lastName,vanityName,profilePicture(displayImage~:playableStreams))

但无济于事，请注意，没有访问被拒绝或错误，并且它返回了一些数据，但没有 vanityName。示例返回包含已删除部分的 json

{
"firstName": ...
},
"lastName": ...
},
"profilePicture":...,
"id":"M-jljLc2ue"
}

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我使用以下文档作为参考

https://learn.microsoft.com/en-us/linkedin/shared/integrations/people/profile-api?context=linkedin/consumer/context。

如果有任何用处，我使用 Laravel Socialite 包作为基础

laravel-socialite linkedin-api

Ric*_* V.

lucky-day

7
推荐指数

1
解决办法

4300
查看次数

无法自动装弹簧弹簧

需要一些帮助,我刚刚开始学习Spring,似乎无法弄清楚我们的错误:

Application.java - 没有包

@Configuration
//@ComponentScan({"com.mapping","com.accesors","com.controllers"}) --Originaly tried this
@ComponentScan(basePackageClasses={UserDAO.class,Root.class,User.class})
@EnableAutoConfiguration
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

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User.java - 包com.mapping

@Entity
public class User {

    @Id
    @GeneratedValue
    private Long id;
    private String userName;
    private String password;
    //accesors
}

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UserDAO.java - 包com.accesors

@Repository
public interface UserDAO extends JpaRepository<User, Long> {

}

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Root.java - 包com.controllers

@Controller
@RequestMapping("/*")
public class Root {

    @Autowired
    UserDAO userDAO;

    @RequestMapping("/")
    @ResponseBody
    public String rootAction(@RequestParam(defaultValue="foo") String name){
        List<User> lst = …

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java spring spring-mvc spring-tool-suite spring-boot

Ric*_* V.

lucky-day

3
推荐指数

1
解决办法

1万
查看次数

ErrorCodeIOException转换文件

我正在尝试实现Office基于LibreOffice 4.0的PDF转换系统并始终获取ErrorCodeIOException(尝试文件格式doc,docx,txt),我的stacktrace如下:

com.sun.star.task.ErrorCodeIOException: 

at com.sun.star.lib.uno.environments.remote.Job.remoteUnoRequestRaisedException(Job.java:177)
at com.sun.star.lib.uno.environments.remote.Job.execute(Job.java:143)
at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:335)
at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:304)
at com.sun.star.lib.uno.environments.remote.JavaThreadPool.enter(JavaThreadPool.java:91)
at com.sun.star.lib.uno.bridges.java_remote.java_remote_bridge.sendRequest(java_remote_bridge.java:639)
at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.request(ProxyFactory.java:151)
at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.invoke(ProxyFactory.java:133)
at com.sun.proxy.$Proxy49.storeAsURL(Unknown Source)
at Framework.Config.DocumentConverter.traverse(DocumentConverter.java:103)
at Framework.Config.DocumentConverter.main1(DocumentConverter.java:184)
at Framework.DAO.CRUD_Generic.ping(CRUD_Generic.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.struts2.json.JSONInterceptor.invoke(JSONInterceptor.java:248)
at org.apache.struts2.json.JSONInterceptor.intercept(JSONInterceptor.java:133)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
at …

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java uno libreoffice

Ric*_* V.

lucky-day

1
推荐指数

1
解决办法

2743
查看次数