我正在从 LotusScript 调用一个 java getHTML( urlToRead ) 类(谢谢,Matt Holthe),它使用一个 CONST 来传递 URL。java代码位于java“脚本库”中。当我将常量 urlToRead 更改为变量时,java 类不会读取该变量并且我得到一个空响应。我需要使用内存中的文档,还是有更简单的方法?我需要获取一个返回的 json 值,因此除非我使用内存中的文档,否则“调用”不起作用,这是我试图避免的。我开始认为我必须将整个代码转换为 java,但在 LotusScript 中更舒服。这是在 Notes 客户端中运行的。
import java.io.*;
import java.net.*;
public class GetHTML {
public String getHTML( String urlToRead) {
URL url;
HttpURLConnection conn;
BufferedReader rd;
String line;
String result = "";
try {
url = new URL(urlToRead);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
while ((line = rd.readLine()) != null) {
result += line;
}
rd.close();
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
}
Uselsx "*javacon"
Use "GetHTML"
Function getWebData( myURLvar As String) As String
Const myURL = "http://mywebsite.com/testdb.nsf/testagent1"
Dim js As JAVASESSION
Dim getHTMLClass As JAVACLASS
Dim getHTMLObject As JavaObject
Dim html As String
Set js = New JAVASESSION
Set getHTMLClass = js.GetClass("GetHTML")
Set getHTMLObject = getHTMLClass.CreateObject
' next line works because it uses CONSTANT
html = getHTMLObject.getHTML( myURL )
Msgbox "html: " + html
' next line does not work, uses variable
html = getHTMLObject.getHTML( myURLvar )
Msgbox "html: " + html
getWebData = html
End Function
我尝试将 byVal 用于 myURLvar,但这并没有什么不同。如何获取 java 代码以查看变量字符串?