从url获取参数返回“参数未定义” [英] getting parameters from a url returns 'parameter is undefined"

问题描述

这是一个简单的问题，但答案似乎没有我。

我试图通过以下方式将参数传递给脚本：
< a href =https://script.google.com/macros/s/AKfycbzygHQ2qQ.../exec?id=1234&value=Hello =nofollow> https://script.google.com/macros /s/AKfycbzygHQ2qQ.../exec?id=1234&value=Hello

脚本很简单：

 函数doGet（e）{
 Logger.log（'in doGet function'）; 
 for（var i in e.parameter）{
 Logger.log（'parameter'+ i + 1 +'is'+ e.parameter [i]）; 
 
 
 code 
 
 
 
并在执行记录中得到以下内容： p> 
 
 
  [13-10-01 10：21：20：722 ICT]开始执行
 [13-10-01 10 ：[21：20：734 ICT] Logger.log（[参数未定义，[]]）[0秒] 
 [13-10-01 10：21：20：735 ICT]执行成功[总共0.0秒运行时] 
  
我在这里弄错了什么？
解决方案
简单地使用e.parameter： 
 
 
 函数doGet（e）{
 var app = UiApp.createApplication（）; 
 
 var label = app.createLabel（'参数值a：'+ e.parameter.a +'参数值b：'+ e.parameter.b）; 
 app.add（label）; 
 
返回应用; 
} 
  
发布它， 
 
 
获取网址，您应该获得如下所示的内容：
  https://script.google.com/macros/s/ AKfycbzvmy136r2B1RcIYd7QUmv9-1BBqD9WIwpt3NX9b3Wc3yZJazOj / exec 
  
在网址中加上？a = Something& b = somethingElse：
  https://script.google.com/macros/s/AKfycbzvmy136r2B1RcIYd7QUmv9-1BBqD9WIwpt3NX9b3Wc3yZJazOj/exec?a=Something&b=somethingElse 
  
并重新加载页面，您应该看到：
 参数值a：Something  - 参数值b：somethingElse 
  
在浏览器页面上。
 
It's a simple question but the answer seems to elude me.

I am trying to pass a parameter to a script in the following way:
https://script.google.com/macros/s/AKfycbzygHQ2qQ.../exec?id=1234&value=Hello

The script is a simple one:
function doGet(e) {
  Logger.log('in doGet function');
  for (var i in e.parameter) {
    Logger.log('parameter ' + i+1 + ' is ' + e.parameter[i]);
  } 
}
and getting the following in the execution transcript:
[13-10-01 10:21:20:722 ICT] Starting execution
[13-10-01 10:21:20:734 ICT] Logger.log([parameter is undefined, []]) [0 seconds]
[13-10-01 10:21:20:735 ICT] Execution succeeded [0.0 seconds total runtime]
What did I get wrong here?

Thanks!
解决方案
simply use e.parameter:
function doGet(e) {
  var app = UiApp.createApplication();

  var label = app.createLabel('Parameter value a:'+e.parameter.a+' Parameter value b:'+e.parameter.b);
  app.add(label);

  return app;
}
publish it, 

get the URL, you should obtain something like:
https://script.google.com/macros/s/AKfycbzvmy136r2B1RcIYd7QUmv9-1BBqD9WIwpt3NX9b3Wc3yZJazOj/exec
add "?a=Something&b=somethingElse" to the URL:
https://script.google.com/macros/s/AKfycbzvmy136r2B1RcIYd7QUmv9-1BBqD9WIwpt3NX9b3Wc3yZJazOj/exec?a=Something&b=somethingElse 
and reload the page, you should see:
Parameter value a:Something -- Parameter value b:somethingElse
on thw browser page.

                        
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