使用struts2进行字符串拆分

2022-01-16 00:00:00 java jsp struts2 ognl

我喜欢使用 struts2 在我的 view.jsp 页面中拆分字符串.请帮我解决这个问题.我想在 languagesKnown 中使用逗号拆分字符串值，我从数据库中获取值.

I like to split the string in my view.jsp page using struts2. Please help me out to solve this issue. I would like to split the string value using comma in languagesKnown which I get value from Database.

例如 languagesKnown 包含类似 "tamil,English,Malayam" 的字符串.所以我喜欢使用 struts2 分割字符串

for example languagesKnown contains string like "tamil,English,Malayalam". So I like to split the string using struts2 

  <div class="personal-row1" style="width:90.4%;">
      <i class="icon-align-left icon-grey1">
      </i>
    <span class="blue1">
   Languages Known:
     </span>

     <!--<span class="price free"><span>Free</span></span>-->
          <span class="lang-tab">
          <s:property value="languagesKnown"/> </span>
           <span class="lang-tab">
           Tamil
           </span>
            <span class="lang-tab">
          Hindi
           </span>
  </div>

推荐答案

在OGNL表达式中使用split方法

Use the split method in OGNL expression

<s:iterator value='languagesKnown.split(",")'/> 
   <span class="lang-tab"><s:property/></span>
</s:iterator>

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