格式化代码java 格式化代码idea

用Java编写数字格式化程序import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
public class FormateBankAccountId {
ListString standardBankAccountIdFormat ;
public FormateBankAccountId(String propertiesFileName) throws FileNotFoundException, IOException
{
// 加载资源文件
Properties properties = new Properties();
properties.load(new FileReader(propertiesFileName));
this.standardBankAccountIdFormat = new ArrayListString();
int keyNumber = 1;
【格式化代码java 格式化代码idea】String value = https://www.04ip.com/post/null;
// 读取键值对格式化代码java,键格式化代码java的格式是: formate_1 ,..., formate_10,...,formate_100 等
while( ( value = https://www.04ip.com/post/properties.getProperty("formate_"keyNumber) ) != null)
{
value = https://www.04ip.com/post/value.trim();
this.standardBankAccountIdFormat.add(value);
}
}
public ListString formate(String orginalBankAccountId)
{
ListString proceededlBankAccountIds = new:
JAVA里面如何格式化数字楼主你好格式化代码java!给你写了个测试类希望能帮助你 。这两个个方法只需要传入你要格式话的数据格式化代码java,就可以返回你想要的结果了 。package com.line;public class T9 {
/**
* b格式化一般数据为财务格式格式化代码java,eg:123,456,789.00/b
*
* @param source
*String
* @return String
*/
public static String getCaiWuData(String source) {
StringBuffer str = new StringBuffer("");
if (source != null!source.equals("")source.length()0
!source.equals("null")) {
if (source.lastIndexOf(",")0) {
source =formatStr(source);
}
int dotIndex = 0;
if (source.indexOf(".")0) {
source= ".00";
}
dotIndex = source.indexOf(".");
int index = 0;
String opt = "";
opt = source.substring(0, 1);
if (opt.equals("-")) {
source = source.substring(1);
str.append("-");
dotIndex = source.indexOf(".");
}
if (dotIndex3) {
index= 1;
str.append(source.substring(0, dotIndex));
}
if (dotIndex % 3 == 0) {
index= dotIndex / 3;
} else {
index= (dotIndex - dotIndex % 3) / 3;
}
if (index0dotIndex = 3) {
for (int i = index; i0; i--) {
if (i == index) {
str.append(source.substring(0, dotIndex - i * 3));
}
if (dotIndex - i * 30) {
str.append(",");
}
if (i = 1) {
str.append(source.substring(dotIndex - i * 3, dotIndex
- (i - 1) * 3));
}
}
}
str.append(source.substring(dotIndex));
}
if (source.length() - source.lastIndexOf(".")3) {
str.append("0");
}
int dot_index = str.toString().indexOf(".")2;
int str_len = str.toString().length();
char[] strArr = str.toString().toCharArray();
StringBuffer rev = new StringBuffer();
for (int i = str_len - 1; i0; i--) {// 除去尾数0,小数点后保留2位
if (idot_index
Integer.parseInt(new Character(strArr[i]).toString())0) {
rev.append(str.toString().substring(0, i1));
break;
} else if (i == dot_index(int) strArr[i] = 0) {
rev.append(str.toString().substring(0, dot_index1));
break;
}
}
return rev.toString();
}
/**
* b格式化财务数据为一般字符串,eg格式化代码java:123456789.00/b
*
* @param source
*String
* @return String
*/
public static String formatStr(String source) {
StringBuffer str = new StringBuffer("");
if (source != null!source.equals("")source.length()0
!source.equals("null")) {
String temp = source.substring(0, 1);
if (temp.equals("-")) {
source = source.substring(1);
str.append("-");
}
String[] myarr = source.split(",");
int lastIndex = source.lastIndexOf(",");
if (lastIndex0) {
for (int i = 0; imyarr.length; i) {
str.append(myarr[i]);
}
}
if (source.lastIndexOf(",")0) {
str.append(source);
}
if (source.lastIndexOf(".")0) {
str.append(".00");
}
if (source.length() - source.lastIndexOf(".")3
!"0".equals(source)) {
str.append("0");
}
} else {
return (str.append("0.00").toString());
}
return str.toString();
}
/**
* @param args
*/
public static void main(String[] args) {
T9 t=new T9();
System.out.println(t.getCaiWuData("1231313"));
System.out.println(t.formatStr("1,231,313.00"));
}}
怎么利用java格式化htmlctrl shift f(默认)
可以找在配置里面找到格式化模板格式化代码java,在keys里面设置快捷键
在windows-preferences中搜索templates
在windows-preferences中搜索keys
如果是程序实现格式化代码java,里面好像有个标准html流输出格式化代码java的实现格式化代码java,具体忘记格式化代码java了,自己找找 。。。
日期格式化java程序代码import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Scanner;
public class Cat {
public static void main(String[] args) {
System.out.print("Please input a date in format yyyy-MM-dd HH:mm:ss: ");
String input = new Scanner(System.in).nextLine().trim();
try {
Calendar cal = Calendar.getInstance();
cal.setTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(input));
cal.add(Calendar.HOUR, 100);
String date = new SimpleDateFormat("HH:mm:SS yyyy/MM/dd").format(cal.getTime());
System.out.println(date);
} catch (ParseException e) {
System.out.println("日期时间不正确");
}
}
}
------------------测试
Please input a date in format yyyy-MM-dd HH:mm:ss: 2011-6-30 3:10:10
07:10:00 2011/07/04
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