<input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level1" value="100"/>硬座 <input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level2" value="200"/>软座/二等座(高铁)<br> <input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level3" value="250"/>特等座/一等座(高铁) <input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level4" value="300"/>硬卧<br> <input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level5" value="400"/>软卧 <input type="checkbox" name="corpAccreditList.trainCabinLevel" id="level6" value="450"/>软包
在struts2的action中获取值的时候,
String trainCabinLevel=“100, 200, 250”.......中间有空格
解决方法:
public String getTrainCabinLevel() { //struts2中action得到checkbox的值有空格,转化一下 if(trainCabinLevel!=null&&!"".equals(trainCabinLevel)){ return trainCabinLevel.replaceAll(" ", ""); }else{ return trainCabinLevel; } }