火狐已经有这样的插件了,不过,如果你安装的不是火狐中国版,默认就没有了,你可以到下面的地址去安装:
扩展地址:http://g-fox.cn/chinaedition/addons/cpmanager/cpmanager-1.2.13.xpi
而Chrome,由于访问不方便(~&~,需要跳墙),所以我就参照着网上的方法自己动手弄了一个:
qrcode.rar
具体的安装方法就是:
1、更多工具->扩展程序
2、拖放文件qrcode.crx到扩展程序界面进行安装
安装后效果如下图:

我喜欢这样自由的随手涂鸦,因为我喜欢风……
$str = "201510222141084291234562341234";函数功能如题!
echo $str."\n";
echo bcmod(bcadd($str, '07345'), 6445)."\n";
mode con lines=40
mode con cols=120
color 0a
cls
@cmd.exe
foreach($plotSeriesOrder as $plotSeriesIdx => $plotSeriesRef) {
之前添加代码$colorNDX=array();
$colorNDX[0] = "ff33cc";
$colorNDX[1] = "ffff00";
$colorNDX[2] = "ffc000";
$colorNDX[3] = "00b0f0";
$colorNDX[4] = "ff0000";
$colorNDX[5] = "058beb";
$colorNDX[6] = "06eb6e";
$t =$plotGroup->getPlotValues();
//批量删除MS SQL中的表
DECLARE @tablename VARCHAR(100)
DECLARE @sql VARCHAR(500)
DECLARE cur_delete_table CURSOR READ_ONLY FORWARD_ONLY FOR
SELECT name FROM sysobjects WHERE name LIKE 'BSTemp%' AND type='U'
OPEN cur_delete_table
FETCH NEXT FROM cur_delete_table INTO @tablename
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT @sql='DROP TABLE '+@tablename
EXEC (@sql)
FETCH NEXT FROM cur_delete_table INTO @tablename
END
CLOSE cur_delete_table
DEALLOCATE cur_delete_table
SELECT
(CASE WHEN a.colorder=1 THEN d.name ELSE '' END) N'表名',
a.colorder N'字段序号',
a.name N'字段名',
(CASE WHEN COLUMNPROPERTY( a.id, a.name, 'IsIdentity')=1 THEN '√'ELSE '' END) N'标识',
(CASE
WHEN (
SELECT COUNT(*) FROM sysobjects WHERE name IN (
SELECT name FROM sysindexes
WHERE id = a.id AND
indid IN (SELECT indid FROM sysindexkeys WHERE id = a.id AND colid in (SELECT colid FROM syscolumns WHERE id = a.id AND name = a.name)
)
) AND xtype = 'PK')>0
THEN '√'
ELSE '' END
) N'主键',
b.name N'类型',
a.length N'占用字节数',
COLUMNPROPERTY(a.id,a.name,'PRECISION') AS N'长度',
ISNULL(COLUMNPROPERTY(a.id,a.name,'Scale'),0) AS N'小数位数',
(CASE WHEN a.isnullable=1 THEN '√' ELSE '' END) N'允许空',
ISNULL(e.text, '') N'默认值'
FROM syscolumns a
LEFT JOIN systypes b ON a.xtype=b.xusertype
INNER JOIN sysobjects d ON a.id=d.id AND d.xtype='U' AND d.name<>'dtproperties'
LEFT JOIN syscomments e ON a.cdefault=e.id
WHERE d.name = 'DOC_ORG' --要查询的表
ORDER BY object_name(a.id), a.colorder
平均单位成本= (期初结存材料成本+∑(本月入库成本)) / ( 期初结存数量+∑(本月入库数量) )
发出成本 = 发出数量×平均单位成本结存成本 = 结存数量×平均单位成本
//删除用户
DROP USER xxxx CASCADE;
//删除表空间
DROP TABLESPACE xxxx;
//删除数据库文件
(数据库所在路径)xxxxxx.dbf
SELECT
CASE
WHEN DeptName='广州滨江东' THEN 'S49'
WHEN DeptName='广州太古汇' THEN 'CS01'
WHEN DeptName='广州天河城' THEN 'S48'
WHEN DeptName='广州五月花' THEN 'CS05'
END sh_code,
rtrim(convert(varchar(10),CARDID)) +'-' +rtrim(EmployeeName) AS staff_id,
rtrim(convert(varchar(10),CARDID)) +'-' +rtrim(EmployeeName) AS staff_name,
AddTime sign_date,
[1] as in_time1, [3] as in_time2, [5] as in_time3, [7] as in_time4,
[2] as out_time1,[4] as out_time2,[6] as out_time3,[8] as out_time4,
'' AS remark
FROM
(
SELECT
row_number() over (partition by CardID, CONVERT(VARCHAR(10), AddTime, 120) order by id) AS ID,
CardID, EmployeeName, AttDateTime, DeptName,
CONVERT(VARCHAR(10), AddTime, 120) AddTime
FROM View_Staff_sgin
) AS SourceTable
PIVOT ( MAX(AttDateTime) FOR ID IN ([1],[2],[3],[4],[5],[6],[7],[8]) ) AS PivotTable
WHERE
AddTime ='2015-03-21'