<select class="form-control zz-set-input-size" id="channel">
<option value="">请选择</option> <option th:each="channel,index:${allChannels}" th:value="${channel.key}" th:text="${channel.value}"></option></select>map的两个属性:key和value
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<select class="form-control zz-set-input-size" id="channel">
<option value="">请选择</option> <option th:each="channel,index:${allChannels}" th:value="${channel.key}" th:text="${channel.value}"></option></select>map的两个属性:key和value
转载于:https://www.cnblogs.com/yang-xiansen/p/10298496.html