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2016年5月4日 #

PhoneGap與Jquery Mobile組合開發android應用的配置

jfinal+freemarker+jquery mobile 開發出web應用，然后找個殼子打包成apk應用。

http://www.cnblogs.com/gzggyy/archive/2013/05/14/3077510.html

posted @ 2016-09-25 17:54 豬眼睛| 編輯收藏

AntiSamy防止xss攻擊

可以使用AntiSamy防范XSS跨站腳本攻擊

常用XSS方式分為以下幾種：

1. 輸入框中直接輸入惡意腳本，如：

><script>alert(document.cookie)</script>

2. 輸入框中輸入html標簽，在標簽中嵌入惡意腳本，如src，href，css style等。

<IMG SRC="javascript：alert('XSS');">; <BODY BACKGROUND="javascript：alert('XSS')"> <STYLE>li {list-style-image:url("javascript：alert('XSS')");}</STYLE><UL><LI>XSS</br>

3. 將惡意腳本注入在event事件中，如onClick，onBlur，onMouseOver等事件。

<a onmouseover="alert(document.cookie)">xxslink</a>

4. 在remote style sheet，javascript中，如

<LINK REL="stylesheet"HREF="javascript：alert('XSS');">

posted @ 2016-07-08 11:44 豬眼睛| 編輯收藏

ElasticSearch

ElasticSearch各個版本的apo

https://www.elastic.co/guide/en/elasticsearch/client/java-api/2.2/index.html

posted @ 2016-05-10 15:46 豬眼睛| 編輯收藏

dubbo

dubbo是阿里巴巴的框架，主要有4部分組成，1 服務臺提供方， 2 服務注冊方 3 服務消費分 4 監控部分

1. 注冊方一般用zookeeper, 先下載安裝，啟動zkservece.cmd 會報錯，需要修改配置文件 zoo.cfg. 路徑中conf/下，，沒有自己加一個。
正常啟動

2. 編寫一個服務器端, 創建maven項目

pom.xml文件

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>DubboService</groupId>
<artifactId>DubboService</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build/>
          <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>3.8.1</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
                <version>1.1.1</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <version>2.5.3</version>
            </dependency>
            <dependency>
                <groupId>org.javassist</groupId>
                <artifactId>javassist</artifactId>
                <version>3.18.1-GA</version>
            </dependency>
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>1.2.15</version>
                <exclusions>
                    <exclusion>
                        <groupId>com.sun.jdmk</groupId>
                        <artifactId>jmxtools</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.sun.jmx</groupId>
                        <artifactId>jmxri</artifactId>
                    </exclusion>
                    <exclusion>
                        <artifactId>jms</artifactId>
                        <groupId>javax.jms</groupId>
                    </exclusion>
                    <exclusion>
                        <artifactId>mail</artifactId>
                        <groupId>javax.mail</groupId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring</artifactId>
                <version>2.5.6.SEC03</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.7.6</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>1.6.1</version>
            </dependency>
            <dependency>
                <groupId>org.apache.zookeeper</groupId>
                <artifactId>zookeeper</artifactId>
                <version>3.4.5</version>
                <type>pom</type>
            </dependency>
            <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
                <version>0.4</version>
            </dependency>
        </dependencies>
   <repositories>
       <repository>
           <id>spring-snapshots</id>
           <url>http://repo.spring.io/libs-snapshot</url>
       </repository>
   </repositories>

</project>

config/applicationProvider.xml 配置文件，里面定義了注冊的bean, 和zookeeper的地址

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd ">
    <dubbo:application name="hello-world" />
    
     <dubbo:registry address="zookeeper://localhost:2181" />
     <dubbo:protocol name="dubbo" port="20880" />
        
        <dubbo:service interface="cn.zto.service.IProcessData"   ref="demoService" executes="10" />
        
        <bean id="demoService" class="cn.zto.service.impl.ProcessDataImpl" />
    </beans>

IProcessData定義接口及實現類

package cn.zto.service.impl;

import cn.zto.service.IProcessData;
public class ProcessDataImpl implements IProcessData {
public String hello(String name) {
System.out.println(name);
return "hello : " + name;
}}

package cn.zto.service;

public interface IProcessData {
public String hello(String name);
}

啟動服務

package cn.zto.app;

import org.springframework.context.support.ClassPathXmlApplicationContext;
public class Main {
public static void main(String[] args) throws Exception {
ClassPathXmlApplicationContext context=new ClassPathXmlApplicationContext( new String[] {
"config/applicationProvider.xml"
});
context.start();
System.out.println("按任意鍵退出");
System.in.read();
}}

運行起來。如下

log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
按任意鍵退出

下面再建一個client程序
pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>DubboClient</groupId>
<artifactId>DubboClient</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build/>

          <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>3.8.1</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
                <version>1.1.1</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <version>2.5.3</version>
            </dependency>
            <dependency>
                <groupId>org.javassist</groupId>
                <artifactId>javassist</artifactId>
                <version>3.18.1-GA</version>
            </dependency>
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>1.2.15</version>
                <exclusions>
                    <exclusion>
                        <groupId>com.sun.jdmk</groupId>
                        <artifactId>jmxtools</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.sun.jmx</groupId>
                        <artifactId>jmxri</artifactId>
                    </exclusion>
                    <exclusion>
                        <artifactId>jms</artifactId>
                        <groupId>javax.jms</groupId>
                    </exclusion>
                    <exclusion>
                        <artifactId>mail</artifactId>
                        <groupId>javax.mail</groupId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring</artifactId>
                <version>2.5.6.SEC03</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.7.6</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>1.6.1</version>
            </dependency>
            <dependency>
                <groupId>org.apache.zookeeper</groupId>
                <artifactId>zookeeper</artifactId>
                <version>3.4.5</version>
                <type>pom</type>
            </dependency>
            <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
                <version>0.4</version>
            </dependency>
        </dependencies>

   <repositories>
       <repository>
           <id>spring-snapshots</id>
           <url>http://repo.spring.io/libs-snapshot</url>
       </repository>
   </repositories>

</project>

注冊的接口類，和要服務器端的包路徑一致

package cn.zto.service;

public interface IProcessData {
public String hello(String name);
}

客戶端的配置文件，接口定義及zookeeper的地址

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd ">
    <dubbo:application name="consumer-of-helloworld-app" />
    
     <dubbo:registry address="zookeeper://localhost:2181"/>
     <dubbo:consumer timeout="5000" />
     <dubbo:reference id="demoService" interface="cn.zto.service.IProcessData"/>
</beans>

客戶端啟動

package cn.zto.consumer;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import cn.zto.service.IProcessData;

public class ConsumerThd{



public void sayHello(){
ClassPathXmlApplicationContext context=new ClassPathXmlApplicationContext(
new String[] {"config/applicationProvider.xml"});
context.start();
IProcessData demoService=(IProcessData) context.getBean("demoService");
System.out.println(demoService.hello("world"));
}

public static void main(String args[]){
   new ConsumerThd().sayHello();
}

}

運行結果如下

log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
hello : world

這樣就基本實現了dubbo的框架，很簡單吧

posted @ 2016-05-04 17:03 豬眼睛| 編輯收藏

spring boot

spring boot 是spring 4.0提供的微框架，支持 jdk 1.8, maven 3以上, 否則會報一些錯誤。

1. pom 文件，主要寫依賴關系，

package two;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")

public class UserController {

   @RequestMapping("/hello")
   public User view(){

       User user=new User();
       user.setId((long)100);
       user.setName("fanjs");
       return user;


   }

package two;

public class User {
private Long id;
private String name;
public Long getId() {
   return id;
}
public void setId(Long id) {
   this.id = id;
}
public String getName() {
   return name;
}
public void setName(String name) {
   this.name = name;
}

3. 然后就是程序啟動，這里不需要spring xml文件，完全依賴注解。
@EnableAutoConfiguration
@Configuration
@ComponentScan

package two;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

@Configuration
@ComponentScan
@EnableAutoConfiguration

public class RunMain {

   /**
   * @param args
   */
   public static void main(String[] args) {
       // TODO Auto-generated method stub

       SpringApplication.run(RunMain.class, args);
   }

}

4. 測試路徑

http://localhost:8080/user/hello

{"id":100,"name":"fanjs"}

posted @ 2016-05-04 15:39 豬眼睛| 編輯收藏

maven公共倉庫

1、maven包查詢：

http://mvnrepository.com/
2、maven公共倉庫 ：

http://mirrors.ibiblio.org/pub/mirrors/maven2/
http://gradle.artifactoryonline.com/gradle/libs

   http://gradle.artifactoryonline.com/gradle/plugins
   http://google-maven-repository.googlecode.com/svn/repository
   http://maven.springframework.org/release
   http://maven.springframework.org/milestone
   http://repository.codehaus.org
   http://repository.jboss.org/nexus/content/groups/public-jboss
   http://repo.jfrog.org/artifactory/plugins-releases-local
   http://repo.jfrog.org/artifactory/libs-releases-local
   http://download.java.net/maven/1
   http://download.java.net/maven/2
   http://repo1.maven.org/maven2
   http://www.intalio.org/public/maven2/

http://www.jarvana.com/jarvana/browse/

http://maven.alfresco.com/nexus/content/groups/public

posted @ 2016-05-04 10:22 豬眼睛| 編輯收藏

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可以使用AntiSamy防范XSS跨站腳本攻擊

常用XSS方式分為以下幾種：