小编NNR*_*NNR的帖子

我有一个这种格式的字符串:

var dateTime = "06-17-2015 14:24:36"

我正在使用moment.js而我正在尝试将其转换为YYYY-MM-DD HH:mm:ss- > 2015-06-17 14:24:36.

我试过这种方法

dateTime = moment( dateTime, 'MM-DD-YYYY HH:mm:ss',true).format("YYYY-MM-DD HH:mm:ss");

但是将dateTime作为无效日期.

尝试更改错误消息的边框颜色.这是我的HTML代码

<div class="form-group">
  <label>Name:</label>
  <div class="wpr">
    <div class="wpr__icon">
      <i class="fa fa-user"></i>
    </div>
    <input #name="ngModel" id="name" name="name" type="text" class="form-control text-line" [(ngModel)]="PersonInfo.name"
      pattern="[a-zA-Z0-9\s]+" required>
  </div>
  <ul class="alert-error" *ngIf="name.touched && name.errors">
    <li *ngIf="name.errors.required"> Name is required. </li>
    <li *ngIf="name.errors.pattern">Invalid name.</li>
  </ul>
</div>

目前显示错误消息,但我想将文本框边框颜色更改为红色.怎么做.

我在加载内容时使用按钮微调器,当用户点击"搜索"按钮时会加载内容,此时buttonLabel将更改为"搜索"并显示微调器(此处按钮将被禁用).加载后内容(Promise已解决)buttonLabel将恢复为"搜索"(此处将启用按钮).

我尝试了下面的代码,但它始终显示微调器.

HTML:

<button class="btn btn-xs btn btn-blue" ng-click="show()">
  <span><i class="glyphicon glyphicon-off"></i></span> {{buttonLabel}}
</button>

脚本:

$scope.buttonLabel = "Search";
$scope.show = function() {
  $scope.buttonLabel = "Searching";
  $scope.test = TestService.getList( $cookieStore.get('url'),
    $rootScope.resourceName+"/students" );
    $scope.test.then( function( data ) {
      if( data.list ) {
        $scope.testData = data.list;
        $scope.buttonLabel = "Search";
      }
    }
  }

更新小提琴: http ://jsfiddle.net/xc6nx235/18/

我是Java新手.我正在尝试将日期从字符串转换为MMM yyyy格式(2016年3月).我试过这个

Calendar cal=Calendar.getInstance();
SimpleDateFormat month_date = new SimpleDateFormat("MMM yyyy");
String month_name = month_date.format(cal.getTime());
System.out.println("Month :: " + month_name);  //Mar 2016

它工作正常.但是当我使用时

String actualDate = "2016-03-20";

它不起作用.帮助我,如何解决这个问题.

我正在尝试将量角器测试结果导出到 xml 文件，为此我已经安装了 jasmine-reporters

npm install -g jasmine-reporters.

量角器版本是Version 2.1.0.

茉莉花记者版 2.0.7

这是我的 protracotr 配置文件：

exports.config = {
  seleniumAddress: 'http://localhost:4455/wd/hub',
  capabilities: {
    'browserName': 'chrome'
  },
  specs: [
    'student_spec.js'
    ],  

  onPrepare: function() {      
    require('jasmine-reporters');
    jasmine.getEnv().addReporter(
      new jasmineReporters.JUnitXmlReporter(null, true, true, '/test/e2e/JasmineReporter')
    );
  },
  jasmineNodeOpts: {
        showColors: true,
        defaultTimeoutInterval: 50000
      }      
};

当我运行量角器时，出现此错误

Error: Cannot find module 'jasmine-reporters'

帮帮我，我哪里做错了。

我试图上传多个文件(PDF或各种图像格式).现在上传单个文件有效,但多个不起作用.

这是代码:

HTML:

<div>
    <label> Upload PDF(s) or Images (PNG/JPG/DICOM/DCM):</label>
    <div class="ctrl">
        <div class="icon">
            <i class="fa fa-file-image-o"></i>
        </div>
        <input type="file" (change)="onChange($event)"/>
        <md-input class="ctrl" [(ngModel)]="fileName"></md-input>
    </div>
</div>

脚本:

onChange(event: any) {
    this.fileName = event.srcElement.files[0].name;
}

帮我看看如何上传多个文件.

我正在尝试将日期从DD-MM-YYYY转换为MM-DD-YYYY.但它对我不起作用.我试过这个

var test = Date.parse('15-06-2010');
var SearchDate = moment('15-06-2010').format("MM-DD-YYYY");

var day = moment(new Date("15-06-2010"), "MM-DD-YYYY");

console.log(test);
console.log(day);

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/moment.min.js"></script>

帮我.

我是Java的新手.我正在尝试显示JSON数据,因为我决定去杰克逊图书馆.但是我得到了错误.

我在用

jackson-annotations-2.3.0.jar
jackson-core-2.4.2.jar
jackson-databind-2.4.2.jar

这是我的对象,在这里我有一个依赖"tnStudentLocLog"

public class Student implements java.io.Serializable, WorkItem {

    private int studentId;
    private Date date;
    private Date startTime;
    private Date endtime;
    private int room;
    private Set tnStudentLocLog;

    public Student() {
    }

    public Student(int studentId,Date date, int room, Date startTime, Date endtime) {
        this.studentId = studentId;
        this.date = date;
        this.room = room;
        this.startTime = startTime;
        this.endtime = endtime;
    }
}

UserController类:

 @Controller
@RequestMapping(value="/students")
public class StudentController {


    private static Logger logger = Logger.getLogger( StudentController.class);


    private StudentManagerDelegate studentDelegate; …

我在桌子底下使用.在那里我想测试每个标签(th,td标签),该标签中的文本和该文本的计数. HTML片段

<table class="table table-striped">
   <tbody>
      <tr>
         <th><b><a ng-href="" ng-click="predicate='id';reverse=!reverse">Patient Id</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='accountNumber';reverse=!reverse" class="">Account Number</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='title';reverse=!reverse">Title</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='firstName';reverse=!reverse">First Name</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='lastName';reverse=!reverse">Last Name</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='middleName';reverse=!reverse">Middle Name</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='sex';reverse=!reverse">Sex</a></b></th>
         <th><b><a ng-href="" ng-click="predicate='dob';reverse=!reverse">Dob</a></b></th>         
      </tr>

      <tr ng-repeat="listItem in filteredListItems | orderBy:predicate:reverse" ng-class="rowClass(listItem)" class="ng-scope">
         <td class="ng-binding">10</td>
         <td class="ng-binding">Tam</td>
         <td class="ng-binding">Mr.</td>
         <td class="ng-binding">Tam</td>
         <td class="ng-binding">Vinh</td>
         <td class="ng-binding">J.</td>
         <td class="ng-binding">F</td>
         <td class="ng-binding"></td>
         <td><a ng-href="#/detailView/patients/10" href="#/detailView/patients/10">Details</a></td>
         <td><button ng-click="deleteRecord(10)" class="btn btn-danger btn-xs"><span class="glyphicon glyphicon-remove"></span> Delete</button></td>
      </tr>

     <tr ng-repeat="listItem in filteredListItems | orderBy:predicate:reverse" …

我正在使用量角器编写e2e测试用例.我正在尝试编写排序测试(升序,降序).这是我的HTML代码

<tbody>
    <tr>
        <td>
         <a ng-click="sortBy('Name')" href="" style="text-decoration: none;" class=""> Name</a>
        </td>
        <td>
         <a ng-click="sortBy('RollNo')" href="" style="text-decoration: none;"> Roll Number</a>
        </td>
        <td>
         <a ng-click="sortBy('subject')" href="" style="text-decoration: none;"> Subject</a>
        </td>     
    </tr>
    <tr>
        <td>ANDREW, STRAUSS</td>
        <td>122</td>
        <td>Maths</td>
    </tr>  
    <tr>
        <td>ANDREW, STRAUSS</td>
        <td>123</td>
        <td>Science</td>
    </tr>      
</tbody>

我们可以测试排序.如果有,怎么样？