用ng-repeat循环出一个不规则的表格遇到了问题

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https://segmentfault.com/q/1010000002900072

我有一条json如下:

[{"teacher":"Tom","student":[{"name":"stuA","project":"projectA"},{"name":"stuB","project":"projectB"}]},{"teacher":"Jerry","student":[{"name":"stuC","project":"projectC"},{"name":"stuD","project":"projectD"},{"name":"stuE","project":"projectE"}]},{"teacher":"Lee","student":[{"name":"stuF","project":"projectF"}]}]

现在我想把这些数据通过ng-repeat渲染进一个表格中,预想图如下:
但是遇到了很多的困难,这估计是遇过的最麻烦的ng-repeat的实践.附上这个表格的html代码,方便大家清楚地看到这个表格的结构:

但是遇到了很多的困难,这估计是遇过的最麻烦的ng-repeat的实践.附上这个表格的html代码,方便大家清楚地看到这个表格的结构:

<tr style="height:40px" >        <td rowspan="2" style="text-align:center;background:#FFD4D4;font-weight:bold;">Tom</td>            <td style="text-align:center;font-size:15px;font-weight:bold;">stuA</td>            <td style="text-align:left;padding-left:100px;font-size:15px;font-weight:bold;">projectA</td>         </tr>   <tr style="height:40px;">       <td style="text-align:center;font-size:15px;font-weight:bold;">stuB</td>       <td style="text-align:left;padding-left:100px;font-size:15px;font-weight:bold;">projectB</td>   </tr><tr style="height:40px">    <td rowspan="3" style="text-align:center;background:#FFD4D4;font-weight:bold;">Jerry</td>    <td style="text-align:center;font-size:15px;font-weight:bold;">stuC</td>    <td style="text-align:left;padding-left:100px;font-size:15px;font-weight:bold;">projectC</td></tr><tr style="height:40px;">    <td style="text-align:center;font-size:15px;font-weight:bold;">stuD</td>    <td style="text-align:left;padding-left:100px;font-size:15px;font-weight:bold;">projectD</td></tr><tr style="height:40px;">    <td rowspan="1" style="text-align:center;background:#FFD4D4;font-weight:bold;">Lin</td>    <td style="text-align:center;font-size:15px;font-weight:bold;">stuE</td>    <td style="text-align:left;padding-left:100px;font-size:15px;font-weight:bold;">projectE</td></tr>

这个循环的问题在于,teacher是独占几行的,而且还得嵌套循环。所以请求大神发动一下脑筋帮我想想这个ng-repeat具体该如何实现


解决方案:

<table class="table table-bordered">    <thead>        <tr>            <th>teacher</th>            <th>student</th>            <th>project</th>        </tr>    </thead>    <tbody ng-repeat="teacher in vm.teachers">        <tr ng-repeat="student in teacher.student track by $index">            <td ng-if="$index ==0" rowspan={{teacher.student.length}}>{{teacher.name}}</td>            <td>                <span ng-bind="student.name"></span>            </td>            <td><span ng-bind="student.project"></span>            </td>        </tr>    </tbody></table>