javax.el.ELException: Error Parsing:${label==null?'添加':label}

其他 2018-08-12 07:30:41 阅读次数: 0

异常：

org.apache.jasper.JasperException:javax.el.ELException: Error Parsing: ${label==null?'添加':label}

at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:78)

原代码：

${label==null?'添加':label}

错误原因：表达式中间没有空格

修改后：

${label == null ? '添加' : label}

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转载自blog.csdn.net/itdragons/article/details/72828006

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