查看“User:Jason0403/Sandbox”的源代码

== 介绍 ==
此为[[用户:Jason0403]]的实验页，一些小的<s>折腾</s>项目会放在这里

=== Syntax Highlight 测试 ===
* <syntaxhighlight>标签用不了.jpg

<source lang="python" line>
def main(arr):
	print('hello world')
</source>


=== Graph 测试 ===
* 待填数据

=== External Data 测试===
参考：[https://www.mediawiki.org/wiki/Extension:External_Data#Whitelist_for_URLs]
* 需要做的：
:wfLoadExtension( 'ExternalData' ); → localsettings.php
:缓存：$edgCacheTable = 'ed_url_cache'; 然后手动建立表格

* 语法：
<pre>
{{#get_web_data:
 url=data source URL
 |format={CSV|CSV with header|GFF|JSON|XML|HTML|text}
 |delimiter=delimiter
 |regex=regular expression
 |data=local_variable_name1=external_variable_name1, etc.
 |filters=external_variable_name1=filter_value1, etc.
 |use xpath
 |use jsonpath
 |json offset=number of characters
 |post data=additional data
 |cache seconds=number of seconds
}}
</pre>