Question

我是剪辑软件的新手，这是我的第一个任务。当我加载并运行程序时，它显示错误，请帮助我，我必须在2小时内提交。不知道如何解决它们，所有规则互不相同，因此我无法解决它们。请帮助我修复所有错误。我必须在2个小时内尝试很多次。

我如何解决它们指导我。

setReadOnly(True)

这些是我运行它们时显示的错误。

var printer = require("printer");
    filename = process.argv[2] || __filename;

console.log('platform:', process.platform);
console.log('default printer name: ' + (printer.getDefaultPrinterName() || 'is not defined on your computer'));
console.log('try to print file: ' + filename);

if( process.platform != 'win32') {
    printer.printFile({filename:filename,
    printer: process.env[3], 
    success:function(jobID){
       console.log("sent to printer with ID: "+jobID);
    },
    error:function(err){
       console.log(err);
    }
});

} else {
  var fs = require('fs');
  printer.printDirect({
    data:fs.readFileSync(filename).toString(),
    printer: process.env[3], 
    type: 'RAW',
    success:function(jobID){
      console.log("sent to printer with ID: "+jobID);
    },
    error:function(err){
      console.log(err);
    }
});

Answer 1

;; Fix #1: Added semicolons
;; Ball_Identification_Expert_System

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;; Fix #2: Added Quotation Mark 
(deffacts ball-database "Adding the balls database to the facts."
    ;;; Table Tennis
    (ball (name "Table Tenis") 

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;; Fix #3: Missing deffunction header and initial answer
(deffunction ask-question (?qBEG ?qMID ?qEND $?allowed-values)
   (printout t ?qBEG ?qMID ?qEND)
   (bind ?answer (read))  
   ;;; This function is used for every question made to the user.

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;; Fix #4: Removed space
(defrule askEnvironment 

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;; Fix #5: Removed space
(defrule askSpots

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1 个答案: