thymeleaf+layui加载页面渲染时TemplateProcessingException: Could not parse as expression

Caused by: org.attoparser.ParseException: Could not parse as expression: "
{type: 'numbers'},
{field: 'name', title: 'name'},
{field: 'id', title: 'id'},
{field: 'sex', title: 'sex'},
{field: 'pid', title: 'pid'}
" (template: "backadmin/menu/menuIndex" - line 69, col 25)
at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:393)
at org.attoparser.MarkupParser.parse(MarkupParser.java:257)
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230)
... 53 common frames omitted
Caused by: org.thymeleaf.exceptions.TemplateProcessingException: Could not parse as expression: "
{type: 'numbers'},
{field: 'name', title: 'name'},
{field: 'id', title: 'id'},
{field: 'sex', title: 'sex'},
{field: 'pid', title: 'pid'}
" (template: "backadmin/menu/menuIndex" - line 69, col 25)
at org.thymeleaf.standard.expression.StandardExpressionParser.parseExpression(StandardExpressionParser.java:131)
at org.thymeleaf.standard.expression.StandardExpressionParser.parseExpression(StandardExpressionParser.java:62)
at org.thymeleaf.standard.expression.StandardExpressionParser.parseExpression(StandardExpressionParser.java:44)
at org.thymeleaf.engine.EngineEventUtils.parseAttributeExpression(EngineEventUtils.java:220)
at org.thymeleaf.engine.EngineEventUtils.computeAttributeExpression(EngineEventUtils.java:207)
at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:125)
at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74)
at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95)
at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633)
at org.thymeleaf.engine.ProcessorTemplateHandler.handleOpenElement(ProcessorTemplateHandler.java:1314)
at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleOpenElementEnd(TemplateHandlerAdapterMarkupHandler.java:304)
at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler$InlineMarkupAdapterPreProcessorHandler.handleOpenElementEnd(InlinedOutputExpressionMarkupHandler.java:278)
at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.performInlining(OutputExpressionInlinePreProcessorHandler.java:440)
at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.handleText(OutputExpressionInlinePreProcessorHandler.java:146)
JS中对应的代码如下

layui.config({
//base: '../../../../static/plugins/layui/extend/'
base: '[[@{/static/plugins/layui/extend/}]]'
}).extend({
treetable: 'treetable-lay/treetable'
}).use(['layer', 'table', 'treetable'], function () {
var $ = layui.jquery;
var table = layui.table;
var layer = layui.layer;
var treetable = layui.treetable;
// 渲染表格
var renderTable = function () {
layer.load(2);
treetable.render({
treeColIndex: 1,
treeSpid: -1,
treeIdName: 'id',
treePidName: 'pid',
treeDefaultClose: true,
treeLinkage: false,
elem: '#table1',
url: '[[@{/static/data.json}]]',
page: false,
cols: [[
{type: 'numbers'},
{field: 'name', title: 'name'},
{field: 'id', title: 'id'},
{field: 'sex', title: 'sex'},
{field: 'pid', title: 'pid'}
]],
done: function () {
layer.closeAll('loading');
}
});
};
renderTable();
});
解决方式

1.也就是把cols后的[[ ]]变为

[

[

]

]

因为[[…]]之间的表达式在thymeleaf被认为是内联表达式,所以渲染错误

2.或者在<script type="text/javascript" >  加上 th:inline="none"

<script type="text/javascript" th:inline="none">
但是这样的话，前面在base中使用[[@{}]]的标签也不能解析了，所以还是使用第一种方案，以后可以根据情况来解决。
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作者：ystyaoshengting
来源：CSDN
原文：https://blog.csdn.net/ystyaoshengting/article/details/84773952
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