SFunction<T, ?> field java
时间: 2024-03-28 14:19:55 浏览: 8
The SFunction<T, ?> field in Java is a type parameterized functional interface that represents a function that takes an argument of type T and returns a result of an unknown type. The "?" wildcard represents the unknown type, which can be any type. This field can be used in various applications, such as in functional programming and lambda expressions. It is commonly used in the Apache Flink stream processing framework to represent user-defined functions. The SFunction<T, ?> field is an important concept in Java programming, especially when dealing with functions and generic types.
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<?xml version="1.0" encoding="UTF-8" ?> <odoo> <record id="sale_order_inherit"> <field name="name">sale.order.inherit</field> <field name="model">sale.order</field> <field name="inherit_id" ref="sale.view_order_form"/> <field name="arch" type="xml"> <field name="partner_id" position="after"> <field name="pupil"/> </field> </field> </record> </odoo>为什么报这个错AssertionError: Element odoo has extra content: record, line 3
这个错误通常是因为你的XML文件中有一个或多个标签没有正确关闭。请检查你的XML文件中每个标签是否都有正确的闭合标签,是否有多余的空格、换行符或注释。此外,也可以尝试在odoo标签中添加`<data>`标签,如下所示:
```
<?xml version="1.0" encoding="UTF-8"?>
<odoo>
<data>
<record id="sale_order_inherit" model="sale.order">
<field name="name">sale.order.inherit</field>
<field name="inherit_id" ref="sale.view_order_form"/>
<field name="arch" type="xml">
<field name="partner_id" position="after">
<field name="pupil"/>
</field>
</field>
</record>
</data>
</odoo>
```
这应该可以解决你遇到的这个错误。希望能帮到你!
<?php if(get_field(‘img1’)): ?> <?php if(get_field(‘img1’)): ?> <li class=””> <a><img src=”<?php the_field(‘img1’); ?>” alt=”” /></a> </li> <?php else: ?> <li class=””> <a><img src=”<?php the_post_thumbnail_url(); ?>” alt=”<?php the_title(); ?>”></a> </li> <?php endif; ?>以上这段代码放在wordpress后台哪个位置可以实现上传多图点击展示功能
这段代码应该放在 WordPress 主题的模板文件中,具体位置取决于你想要在哪个页面或文章中展示多图。一般来说,你可以将这段代码放在页面模板文件或文章模板文件的循环中,以便在每个页面或文章中展示多图。