yang呜呜-优快云博客

原创 cxf client

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework

2017-11-25 15:36:47 457

原创 spring cxf

beans.xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.spr

2017-11-25 10:10:20 199

转载 java常用小方法

http://blog.youkuaiyun.com/o9109003234/article/details/27371623

2017-07-21 11:47:16 275

转载格式化为两位小数

import Java.math.BigDecimal; import java.text.DecimalFormat; import java.text.NumberFormat; public class format { double f = 111231.5585; public void m1() { BigDecimal bg = new

2017-07-21 11:38:49 362

转载 java保留两位小数

DecimalFormat myformat = new DecimalFormat(); myformat.applyPattern("#.00"); System.out.println(myformat.format(33333.22));//33333.22 System.out.println(myformat.format(33333.2));//33333.20 Sy

2017-07-21 11:36:21 257

转载 java 生成六位验证码

public String getRandNum(int charCount) { String charValue = ""; for (int i = 0; i char c = (char) (randomInt(0, 10) + '0'); charValue += String.valueOf(c)

2017-07-21 11:29:30 583

原创 date转String 并且格式化

public String Dategsh { Date date = new Date(); SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd"); return f.format(date); }

2017-07-21 10:32:45 1212

原创 oracle 存储过程调用

CREATE OR REPLACE Procedure insert_nkb ( id in varchar2, name in varchar2, class in varchar2 ) is begin Insert into nkb08(id, name, class)

2017-07-03 14:35:26 263

原创 java字符串除法

import java.math.BigDecimal; public class Stringcf { public static void main(String[] args) { String str1 = "1"; String str2 = "4"; //yang //String jieguo = ""; //dou

2017-07-03 14:18:56 9528 1

原创 oracle to_char to_date

select to_char(date,'yyyy-mm-dd hh:mi:ss') from dual; select to_date('2017-12-12 12:12:12' ,'yyyy-mm-dd hh24:mi:ss') from dual;

2017-06-07 10:31:50 287

原创 oracle 常用命令（查看oracle字符集）

select userenv('language') from dual; 查看oracle字符集 alter user scott account unlock; 解锁 select username,lock_date from dba_users where username='scott'; 查看锁定时间 select b.owner,b.object_

2017-06-07 10:15:52 5168