Java格式字符串是一种用于格式化输出的字符串,可以通过指定占位符的宽度和对齐方式来控制输出的格式。其中,左对齐和右对齐是两种常见的对齐方式。 左对齐(Left Justify)是指将字符串或数字向...
String.format("|%30s|", "Hello World"); // prints: | Hello World| Left Justify Text String.format("|%-30s|", "Hello World"); // prints: |Hello World | Specify Maximum Number of Characters String.format("|%.5s|", "Hello World"); // prints: |Hello| Field Width and Maximum Nu...
String.format("|%s|", "Hello World"); // prints: "Hello World" Specify Field Length String.format("|%30s|", "Hello World"); // prints: | Hello World| Left Justify Text String.format("|%-30s|", "Hello World"); // prints: |Hello World | Specify Maximum Number of Characters Str...
1 String.format("|%30s|", "Hello World"); // prints: | Hello World| Left Justify Text 1 String.format("|%-30s|", "Hello World"); // prints: |Hello World | Specify Maximum Number of Characters 1 String.format("|%.5s|", "Hello World"); // prints: |Hello| Field Width ...
String.format("|%30s|","Hello World");// prints: | Hello World|Left Justify Text String.format("|%-30s|","Hello World");// prints: |Hello World |Specify Maximum NumberofCharacters String.format("|%.5s|","Hello World");// prints: |Hello|Field Width and Maximum NumberofCharacters ...
1 import com.spire.doc.*;import com.spire.doc.documents.HorizontalAlignment;public class ParagraphIndents { public static void main(String[]args){ //加载测试文档 Document doc = new Document(); doc.loadFromFile("test.docx"); //获取段落并设置段落缩进方式及缩进值 Section sec = doc.getSections()...
importjava.text.*; public class StringAlign extends Format{ public static final int JUST_LEFT='l'; //左对齐常量 public static final int JUST_RIGHT='r'; //右对齐常量 public static final int JUST_CENTER='c'; java按钮左对齐 java
As mentioned earlier, the - flag can be used to left-justify formatted output. The remaining flags affect the display of numeric types as described. The # alternate form flag can be used to print octal and hexadecimal values with their standard prefixes—0x for hexadecimal or 0 for octal: ...
import java.text.Format; import java.text.ParsePosition; /** * Bare-minimum String formatter (string aligner). */ // BEGIN main public class StringAlign extends Format { private static final long serialVersionUID = 1L; public enum Justify { /* Constant for left justification....
FormattableFlags(IntPtr, JniHandleOwnership) A constructor used when creating managed representations of JNI objects; called by the runtime.Fields 展開資料表 Alternate Obsolete. Requires the output to use an alternate form. LeftJustify Obsolete. Left-justifies the output. Uppercase Obsolete...