checkbox 定义
<div class="check-box">
<label for="ck1">batchInsert:</label><input type="checkbox" id="ck1" checkedname="ckFn" value="batchInsert" >
</div>
<div class="check-box">
<label for="ck2">countOne:</label><input type="checkbox" id="ck2" checkedname="ckFn" value="countOne" >
</div>
<div class="check-box">
<label for="ck3">selectOne:</label><input type="checkbox" id="ck3" checkedname="ckFn" value="selectOne" >
</div>
<div class="check-box">
自定义方法名: <input type="text" name="ckFn">
</div>
post 对象里定义接收参数名称
private String[] ckFn;