FusionCharts 可以在 Force.com 平台上使用吗？
FusionCharts 是否可以在 Force.com 平台上运行的基于 java 的应用程序中运行？
Will FusionCharts work in a java-based application running in the Force.com Platform?
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FusionCharts 确实可以在 Force.com 平台上运行。以下是具体的操作方法。
您需要从此处使用 Force.com 的 Java Web 服务连接器 (WSC) http: //wiki.developerforce.com/index.php/Web_Services_API#Java。那里提供了一些示例来帮助您开始使用该 WSC。您将需要此包装器来从外部查询 Force.com。
这是使用 WSC http://wiki.developerforce.com/index.php 的另一个介绍/Introduction_to_the_Force.com_Web_Services_Connector。
一旦您熟悉了以上两点，这里有一个关于如何在 J2EE 中使用 FusionCharts 的简短教程 - http://www.fusioncharts.com/docs/Code/J2EE/JSP_GettingStarted.html。
现在，Force.com 对象的问题是，在为每个对象编写查询之前，您需要了解每个对象的属性（例如，了解数据库表的列名）。您可以通过 Force.com 提供的 AIR 应用程序 - ForceExplorer http://wiki 轻松了解它们。 developerforce.com/index.php/ForceExplorer
您可以使用 ForceExplorer 形成查询，并将它们复制到您的 Java 代码中。然后，您可以将返回的数据写入 XML。 FusionCharts 文档中的本教程很好地概述了它 - http://www.fusioncharts。 com/docs/Code/J2EE/JSP_JS_URL.html
FusionCharts will indeed work on the Force.com platform. Here's how to go about it.
You would need to use the Java Web Services Connector (WSC) for Force.com from here http://wiki.developerforce.com/index.php/Web_Services_API#Java. There are a few samples provided there to get you started with that WSC. You will need this wrapper to query Force.com externally.
Here is another introduction to using the WSC http://wiki.developerforce.com/index.php/Introduction_to_the_Force.com_Web_Services_Connector.
Once you are comfortable with the above two, here is a short tutorial on how to use FusionCharts in J2EE - http://www.fusioncharts.com/docs/Code/J2EE/JSP_GettingStarted.html.
Now the thing with Force.com's objects is that you would need to know the attributes of each object before you write the query for them (as in, knowing the column names of a database table). You can know about them easily from this AIR app provided by Force.com - ForceExplorer http://wiki.developerforce.com/index.php/ForceExplorer
You can form the queries using ForceExplorer, and copy them down in your Java code. You would then write the returned data into an XML. This tutorial from the FusionCharts documentation outlines it very well - http://www.fusioncharts.com/docs/Code/J2EE/JSP_JS_URL.html