小编FuS*_*SsA的帖子

如何在Chart.js上显示数据值

我想问一下是否可以使用Chart.js 显示数据值?我想打印图表.

谢谢你的建议.

javascript chart.js

90
推荐指数
12
解决办法
19万
查看次数

无法在 gitlab ci yaml 文件中的作业之间共享全局变量值

我正在尝试使用 gitlab ci 构建一个应用程序。

生成的文件名取决于时间,采用这种格式

DEV_APP_yyyyMMddhhmm

(例如:DEV_APP_201810221340,对应于今天的日期 2018/10/22 13h40)。

如何将此名称存储在 .gitlab-ci.yml 文件内的全局变量中?

这是我的 .gitlab-ci.yml 文件:

image: docker:latest
image: docker:latest
services:
- docker:dind

variables:
  DOCKER_DRIVER: overlay
  SPRING_PROFILES_ACTIVE: gitlab-ci
#   TIME: ""
#  BRANCH: ""
#  REC_BUILD_NAME: ""
  TIME: "timex"
  BRANCH: "branchx"
  DEV_BUILD_NAME: "DEV_APP_x"

stages:
- preparation
- build
- package
- deploy
- manual_rec_build
- manual_rec_package

job_preparation:
  stage: preparation
  script:
  - echo ${TIME}
  - export TIME=$(date +%Y%m%d%H%M)
  - "BRANCH=$(echo $CI_BUILD_REF_SLUG | sed 's/[^[[:alnum:]]/_/g')"
  - "DEV_BUILD_NAME=DEV_APP_${BRANCH}_${TIME}"
  - echo ${TIME}

maven-build: …
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yaml gitlab-ci

14
推荐指数
3
解决办法
2万
查看次数

JQuery,JSON,Spring MVC - 动态加载选择选项

我有一个像这样的jsp表单......第二个选择框中的值,应该根据第一个选择框(国家)中的值加载状态.我正在使用AJAX,JSON,Spring MVC来检索结果.

index.jsp的.....

<form:form name="myform" modelAttribute="search" action="POST">
    <form:input path="firstName" class="text" />
    <form:input path="lastName" class="text" />
    <form:select path="country" id="country">
         <form:option value="" label="--Choose A Value--"></form:option>
         <form:options items="${countryList}" itemValue="id"   itemLabel="name"></form:options>
     </form:select>
        <form:select path="state" onchange="javascript:itemFocus('submit');" id="state">
          <form:option value="" label="--Choose A Value--"></form:option>
          <form:options items="${stateList}" itemValue="id" itemLabel="description"></form:options>
     </form:select>
     <form:checkboxes items="${skillsList}" path="skills" itemLabel="description" itemValue="id" delimiter="<br>" />
      <form:checkboxes items="${languagesList}" path="languages" itemLabel="description" itemValue="id" delimiter="<br>" />

    </form:form>
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控制器....

   @RequestMapping(value="stateslist.html")
   public @ResponseBody List<State> sectionList(@ModelAttribute("search") SearchForm search, @RequestParam(value="countryId", required=true) String countryId, ModelMap modelMap){
    return stateService.getStates(countryId);
   }
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JQuery部分....

   <script type="text/javascript" charset="utf-8">
     function getStates(){ …
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jquery json spring-mvc

7
推荐指数
1
解决办法
3万
查看次数

Gitlab CI/CD runner:找不到 mvn 命令

Maven很好地安装在我的gitlab-runner服务器上。当mvn clean直接在我的 repo 上执行时,它可以工作,当使用 Gitlab UI 运行我的管道时出现此错误:

bash:第 60 行:mvn:找不到命令

错误:作业失败:退出状态 1

我注意到我试图通过before_script.gitlab-ci.yml文件中添加部分来解决问题:

before_script:    
- export MAVEN_HOME=/usr/local/apache-maven
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我还添加了以下行:

environment = ["MAVEN_HOME=/usr/local/apache-maven"]
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config.toml文件中。

问题仍然存在,我的执行者是:shell

任何建议!

maven gitlab gitlab-ci gitlab-ci-runner

7
推荐指数
2
解决办法
1万
查看次数

Spring Security始终返回403 forbidden,Access denied

我想启用管理员访问管理员页面并执行管理员工作,但是当我尝试通过设置带有/ admin/**的URL只能由具有角色admin的用户访问时,它会返回403 Forbidden,拒绝访问.但是用户已将权限设置为ROLE_ADMIN我已检查过.我究竟做错了什么?

我的控制器用于用户登录

@RestController
public class UserController {

    @Autowired
    AuthenticationManager authenticationManager;

    @Autowired
    private UserDetailsService userDetailsService;

    @Autowired
    private AuthorityService authorityService;

    @Autowired
    private UserAuthorityService userAuthorityService;

    @Autowired
    TokenUtils tokenUtils;

    @Autowired
    private UserService userService;

    @RequestMapping(value = "/api/login", method = RequestMethod.POST, produces = "text/html")
    public ResponseEntity<String> login(@RequestBody LoginDTO loginDTO) {
        try {
//          System.out.println(loginDTO.getUsername() + " " + loginDTO.getPassword());
            UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(
                    loginDTO.getUsername(), loginDTO.getPassword());

            Authentication authentication = authenticationManager.authenticate(token);

            SecurityContextHolder.getContext().setAuthentication(authentication);

            UserDetails details = userDetailsService.loadUserByUsername(loginDTO.getUsername());

            return new ResponseEntity<String>(tokenUtils.generateToken(details), HttpStatus.OK);
        } catch (Exception ex) { …
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spring spring-security http-status-code-403

6
推荐指数
1
解决办法
2万
查看次数

java.lang.ClassNotFoundException:org.hibernate.bytecode.instrumentation.internal.FieldInterceptionHelper

在我的Spring MVC应用程序验证实体(插入之前)期间,我收到以下错误:

    ...
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: org/hibernate/bytecode/instrumentation/internal/FieldInterceptionHelper
    at org.hibernate.jpa.internal.util.PersistenceUtilHelper.isLoadedWithoutReference(PersistenceUtilHelper.java:119)
    at org.hibernate.jpa.HibernatePersistenceProvider$1.isLoadedWithoutReference(HibernatePersistenceProvider.java:171)
    at javax.persistence.Persistence$1.isLoaded(Persistence.java:111)
    at org.hibernate.validator.internal.engine.resolver.JPATraversableResolver.isReachable(JPATraversableResolver.java:46)
    at org.hibernate.validator.internal.engine.resolver.DefaultTraversableResolver.isReachable(DefaultTraversableResolver.java:128)
    at org.hibernate.validator.internal.engine.resolver.CachingTraversableResolverForSingleValidation.isReachable(CachingTraversableResolverForSingleValidation.java:36)
    at org.hibernate.validator.internal.engine.ValidatorImpl.isReachable(ValidatorImpl.java:1522)
    at org.hibernate.validator.internal.engine.ValidatorImpl.isValidationRequired(ValidatorImpl.java:1507)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateMetaConstraint(ValidatorImpl.java:584)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraint(ValidatorImpl.java:555)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForDefaultGroup(ValidatorImpl.java:490)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForCurrentGroup(ValidatorImpl.java:454)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:406)
    at org.hibernate.validator.internal.engine.ValidatorImpl.validate(ValidatorImpl.java:204)
    at org.springframework.validation.beanvalidation.SpringValidatorAdapter.validate(SpringValidatorAdapter.java:108)
    at org.springframework.validation.DataBinder.validate(DataBinder.java:866)
    at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.validateIfApplicable(ModelAttributeMethodProcessor.java:164)
    at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:111)
    at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:99)
    at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:161)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:128)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:817)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:731)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
    ... 33 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.bytecode.instrumentation.internal.FieldInterceptionHelper from [Module "deployment.Employee_Ex.war:main" from …
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java hibernate maven classnotfoundexception wildfly

5
推荐指数
1
解决办法
8118
查看次数

如何将自动弹簧服务转换为jsp?

正如标题中所提到的,我需要在我的page.jsp中自动装配服务.." 我知道不建议这样做 "

    <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>


<%@ page import="org.springframework.context.ApplicationContext"%>
<%@ page
    import="org.springframework.web.servlet.support.RequestContextUtils"%>

<%@ page import="com.fussa.fyby.service.Test"%>
<%@ page import="com.fussa.fyby.model.PIL_P_APPLCTN"%>


<%
    ApplicationContext ac = RequestContextUtils.getWebApplicationContext(request);
    Test s = (Test) ac.getBean("fussafyby");
    PIL_P_APPLCTN app = s.getByKey(13);
%>


<c:out value="azeerty"></c:out>

<c:out value="${ app.APPLCTN_CD }"></c:out>

<select name="listeGroupes" id="listeGroupes">

    <option value="123">123</option>

    <option value="${ app.APPLCTN_CD }">${ app.APPLCTN_CD }</option>
    <option value="123">${ s.afficher() }</option>

</select>
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我的服务:

@Component("fussafyby")
@Transactional
public class Test {

    @Autowired
    private SessionFactory sessionFactory;

    protected Session getSession() {
        return sessionFactory.getCurrentSession();
    } …
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jsp spring-mvc autowired

4
推荐指数
1
解决办法
4260
查看次数

Hibernate:使用另一个实体中引用的复合键面对“id 的损坏列映射”

我在 Hibernate 中创建一对一映射时遇到问题。以下是我如何努力实现它。

以下是我的 SysEntity 超类

@MappedSuperclass
public class BaseSysEntity {

@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private Integer id;

@Column(name="sysupdate")
private Date sysupdate;

public Integer getId() {
    return id;
}

public void setId(Integer id) {
    this.id = id;
}

public Date getSysupdate() {
    return sysupdate;
}

public void setSysupdate(Date sysupdate) {
    this.sysupdate = sysupdate;
}

}
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以下类是将与“项目”创建一对一关系的实体

@Entity
@Table(name="sysproject")
public class SysProject extends BaseSysEntity implements Serializable {

@OneToOne(optional=true, fetch= FetchType.LAZY)
@PrimaryKeyJoinColumns({
    @PrimaryKeyJoinColumn(name="sysClientId", referencedColumnName="sysClientId"),
    @PrimaryKeyJoinColumn(name="pProject", referencedColumnName="pProject")
})
private Project project;

public Project getProject() { …
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java hibernate hibernate-mapping

2
推荐指数
1
解决办法
8223
查看次数