"Syntax Error on token expected" 在 Java

Question

package com.html;

import java.io.File;
import org.apache.commons.io.FileUtils;

public class Link {

File htmlTemplateFile = new File("email-template.html");
String htmlString = FileUtils.readFileToString(htmlTemplateFile,"UTF-8");
String Requestor = "Eva Schaubs";
String Transaction_ID = "FD_20160817094502";
String TicketNumber1 ="0034317479";
String TicketNumber2 ="0034317480";
String Description1 ="Request for Desktop";
String Description2 ="Request for New Phone";
String Asset_Name1 ="Desktop PC";
String Asset_Name2 ="Phone";
String Classification1 ="PROCUREMENT_NEW";
String Classification2 ="NEW/CREATION";
String Group1 ="NAFTA_MBUSA_Asset_Mgm";
String Group2 ="NAFTA_DC_TELEPHONY";
String Status1 ="ACTIVE";
String Status2 ="ACTIVE";
htmlString = htmlString.replace("$Requestor", Requestor);
htmlString = htmlString.replace("$Transaction_ID", Transaction_ID);
htmlString = htmlString.replace("$TicketNumber1", TicketNumber1);
htmlString = htmlString.replace("$TicketNumber2", TicketNumber2);
htmlString = htmlString.replace("$Description1", Description1);
htmlString = htmlString.replace("$Description2", Description2);
htmlString = htmlString.replace("$Asset_Name1", Asset_Name1);
htmlString = htmlString.replace("$Asset_Name2", Asset_Name2);
htmlString = htmlString.replace("$Classification1", Classification1);
htmlString = htmlString.replace("$Classification2", Classification2);
htmlString = htmlString.replace("$Group1", Group1);
htmlString = htmlString.replace("$Group2", Group2);
htmlString = htmlString.replace("$Status1", Status1);
htmlString = htmlString.replace("$Status2", Status2);

File newHtmlFile = new File("path/new.html");
FileUtils.writeStringToFile(newHtmlFile, htmlString);

}

这会引发错误：

asking for closing of token.. at line "String Status2"

我不知道我犯了什么愚蠢的错误。

Answer 1

你的问题很简单：

如果你想在 class 中直接包含一系列语句，你需要一个块围绕它，比如：

class SomeClass {
  String someField;
  {
    someField = "foo";
    someField = "ah, better make me bar";
  }

但当然：这是非常糟糕的做法。相反，您应该有多种方法来完成此类工作；也许一个叫做 "readHtmlTemplate()"；还有一个 "replacePatternsInHtml()" 等等。

你的编码风格就像一个巨大的"no-go"。

"Syntax Error on token expected" 在 Java

"Syntax Error on token expected" in Java

html

java

syntax-error