如何修复速度的偏头感受?
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23-10-2019 - |
题
我将传递到速度模板逗号分隔值,而在开始时,我会收到parseerrorexception。如何修复?
#set ($test=StringUtils.split($filterFieldCSV,","))
#foreach ( $filterField in $test )
<!-- process something here -->
#end
Caused by: org.apache.velocity.exception.ParseErrorException: Encountered "StringUtils" at t-50[line 3, column 12] Was expecting one of:
"[" ...
"{" ...
"(" ...
<WHITESPACE> ...
<STRING_LITERAL> ...
"true" ...
"false" ...
<INTEGER_LITERAL> ...
<FLOATING_POINT_LITERAL> ...
<IDENTIFIER> ...
"{" ...
<LOGICAL_NOT> ...
at org.apache.velocity.Template.process(Template.java:141) at org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:446) at org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:354) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1400) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1380) at org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:401)
解决方案
我只需要有以下陈述:
#set($test=$filterFieldCSV.split(","))
代替:
#set($test=StringUtils.split($filterFieldCSV,","))
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