Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/cmake/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
String 如何从_String - Fatal编程技术网

String 如何从

String 如何从,string,String,我想将上面的值存储到字符串中。我使用了下面的代码,但出现了错误 <logic:equal name="exField" property="fieldId" value="2131"> <tr valign="top"> <td> <span class="contenttext"> <b>Account number: </b> <bean:write name="exField"

我想将上面的值存储到字符串中。我使用了下面的代码,但出现了错误

 <logic:equal name="exField" property="fieldId" value="2131">
 <tr valign="top">
 <td>
 <span class="contenttext"> <b>Account number: </b>             
 <bean:write name="exField" property="value"/>
你可以使用:

 <%  
    String str = eftDataField.getvalue();
    out.println(str);  
 %>

您的问题非常不清楚。请阅读本文并尝试改进您的问题:
<bean:define id="variable" name="exField" property="value"/>

<%  
String str = variable;
out.println(str);  
%>