What I have now is the following: I can write expressions, do combinations of things to get out values, I can store them away, I can print them up.
我已经讲过如下内容:,如何写表达式,如果把东西混合然后得到结果值,我可以将其保存,也可以将其显示。
Because the el can be used in place of JSP expressions to specify dynamic attribute values, it reduces the need for page authors to use scripting elements.
由于可以用el替代JSP表达式来指定动态属性值,因此页面创作人员无需使用脚本编制元素。
The two values are actually expressions that resolve to properties of other managed beans.
这两个值实际上是表达式,分别解析为其他托管bean的属性。
What I have now is the following: I can write expressions, do combinations of things to get out values, I can store them away, I can print them up.
我已经讲过如下内容:,如何写表达式,如果把东西混合然后得到结果值,我可以将其保存,也可以将其显示。
In order to create any kinds of expressions, we're going to need values. Primitive data elements.
因此下一节课,Python的一些简单介绍,我们需要值或者基础的数据类型l来创建。
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