Linux取代换行(Linux replace newline)

 当你创建密码字符串时，你需要为它添加一个var，这样你以后可以定义string = said var。 EX。 
 
String password = new String("Somthing");
 
 然后 
 
 appGUI gui = new appGUI();

 if(gui.actionPerformed(loginPasswordField2).equals(password){

 }
 
 将其添加到您的主类，然后将其添加到您的actionlister 
 
  String loginPasswordFeild2 = new String(loginPasswordFild2)
 
 你必须定义密码beforhand但它仍然可以工作。 

when your making the password string, you need to add a var to it so you can later define that the string = said var. EX.
 
String password = new String("Somthing");
 
then
 
 appGUI gui = new appGUI();

 if(gui.actionPerformed(loginPasswordField2).equals(password){

 }
 
Add that to your main class then add this to your actionlister 
 
  String loginPasswordFeild2 = new String(loginPasswordFild2)
 
you have to define the password beforhand but it will still work.