CodePudding user response:

Saying is no guide package, but I tried a lot of methods of online, can't, have the bosses have a detailed and transparent way

CodePudding user response:

Import the Java. Text. SimpleDateFormat;

CodePudding user response:

ALT + Enter

CodePudding user response:

The mouse click on the Import class

CodePudding user response:

Haven't into the package, use ALT + enter

CodePudding user response:

3 and 4 floor can be in one of two ways

CodePudding user response:

The JDK configuration