`
sungang_1120
  • 浏览: 310954 次
  • 性别: Icon_minigender_1
  • 来自: 成都
社区版块
存档分类
收藏列表
标题 标签 来源
云架构技术
//openstack 查询监控数据
https://metering.az1.dc1.domainname.com:443/v2/resources?q.field=metadata.instance_id&q.value=4ff0c49a-a8a7-44d7-a13e-90fcb1f8b958

//查询主机监控
https://metering.az1.dc1.domainname.com:443/v2/resources?q.field=resource_id&q.value=12CD57A0-09A1-11E5-A141-5A0FFB3EA27C

移动app资源
http://bbs.deviceone.net/forum.php?mod=viewthread&tid=222&extra=page%3D1


//工具:

React Native
Device one

ionic+angular+phonegap开发APP入门


http://wex5.com/cn/doc/

//腾讯开源UI
http://frozenui.github.io/


//React Native DOC
http://wiki.jikexueyuan.com/project/react-native/homepage.html
http://reactnative.cn/docs/getting-started.html#content


http://reactnative.cn/

spring 相关技术
//SpringSide学习资料合集(教程+视频+Jar包)
http://down.51cto.com/zt/1953
一些不错的资源URL
//**************************************Git***************************
//手把手教你如何加入到github的开源世界
http://www.cnblogs.com/wenber/p/3630921.html

//**************************************最代码***************************
//java积累的一些代码重构方法与示例代码分享
http://www.zuidaima.com/share/2167696549661696.htm
//Apache Shiro+SpringMVC+Hibernate Search+Hibernate+Bootstrap企业信息管理系统
http://www.zuidaima.com/share/1764524204903424.htm


//**************************************Git**************************
//jersey MVC bean 验证
http://blog.dejavu.sk/2014/01/28/handling-jax-rs-and-bean-validation-errors-with-mvc/
https://github.com/jersey/jersey/tree/master/examples/shortener-webapp


//小微OA系统使用说明
http://www.kancloud.cn/xiaowei/user_guide

//各种系统 软件 工具安装教程
http://www.server-world.info/en/

//颜色调式器
http://tool.c7sky.com/webcolor/

//开源项目导航
http://www.oschina.net/company



//算法
http://www.jisuanke.com/
http://codeforces.com/
http://acm.hdu.edu.cn/

//apache 开源源码下载
https://apache.googlesource.com/?format=HTML


//比较详细的log4j教程
http://www.codeceo.com/article/log4j-usage.html


//Code forge
http://www.codeforge.cn/

//CDH下载
http://archive-primary.cloudera.com/cm5/cm/5/
ZK CRUD
var setting = {
		
		async: {
            enable: true,
            url:GetBasePath()+ "/LoadZKNodeList",
            dataFilter: null
        },
		view: {
			addHoverDom: addHoverDom,//当用户鼠标移动到节点上时,显示用户自定义控件,显示隐藏状态同zTree内部的编辑,删除按钮
			removeHoverDom: removeHoverDom//移出节点时,显示隐藏状态同zTree内部的编辑、删除按钮
		},
		data: {
			simpleData: {
				enable: true
			}
		}
	};

//鼠标在节点获取焦点显示添加按钮
function addHoverDom(treeId, treeNode) {
	var sObj = $("#" + treeNode.tId + "_span");
	if (treeNode.editNameFlag || $("#addBtn_"+treeNode.tId).length>0){
		return;
	}
	if (treeNode.editNameFlag || $("#delBtn_"+treeNode.tId).length>0){
		return;
	}
	if (treeNode.editNameFlag || $("#updBtn_"+treeNode.tId).length>0){
		return;
	} 
	//删除
	if(treeNode.showDeleteBut){
		var parentPath = getParentNode(treeNode);
		alert(parentPath);
		var delStr = "<span class='' id='delBtn_" + treeNode.tId
		+ "' title='删除' style='color:red;' onclick='deleteNode(\""+parentPath+"\")'>删除</span>";
		sObj.after(delStr);
	}
	//修改
	if(treeNode.showUpdateBut){
		var parentPath = getParentNode(treeNode);
		var updStr = "<span class='' id='updBtn_" + treeNode.tId
		+ "' title='修改' style='color:red;' onclick='updateNode(\""+parentPath+"\")'>修改</span>";
		sObj.after(updStr);
	}
	//修改
	if(treeNode.showInsertBut){
		var parentPath = getParentNode(treeNode,0);
		var updStr = "<span class='' id='updBtn_" + treeNode.tId
		+ "' title='添加' style='color:red;' onclick='addNode(\""+parentPath+"\")'>添加</span>";
		sObj.after(updStr);
	}
};
	
//隐藏按钮
function removeHoverDom(treeId, treeNode) {
	$("#addBtn_"+treeNode.tId).unbind().remove();
	$("#updBtn_"+treeNode.tId).unbind().remove();
	$("#delBtn_"+treeNode.tId).unbind().remove();
};

//添加
function addNode(parentPath){
	alert("add : " + parentPath);
}
//修改
function updateNode(parentPath){
	alert("upd : " + parentPath);
}
//删除
function deleteNode(parentPath){
	alert("del : " + parentPath);
}

$(document).ready(function(){
	//加载树结构数据
	$.fn.zTree.init($("#treeDemo"), setting);
});

var parentPath = "";
var currentNodeName = "";
function getParentNode(treeNode,i){
	if(i == 0){
		parentPath = "";
		currentNodeName = "";
		currentNodeName = treeNode.name;
	}
	var pNode  = treeNode.getParentNode();
	var parentPathTemp = "";
	if(null != pNode){
		i++;
		parentPathTemp = pNode.name;
		parentPath = parentPathTemp + "/" +parentPath;
		getParentNode(pNode);
	}
	//根节点
	if(parentPath == ""){
		return currentNodeName;
	}
	return parentPath + currentNodeName;
}



div style="padding-left: 100px;padding-top: 10px;color:red;text-indent: 10px;">ZK NODE LIST DATA</div>
	<div class="zTreeDemoBackground left" style="padding-left: 100px;padding-top: 50px;">
		<ul id="treeDemo" class="ztree"></ul>
	</div>
解决Eclipse中 使用Maven 中executions 节点报错问题,
//直接在build中 添加这个,其中有个 1.3 是你根据 你的错误提示,看看说的是什么
//错误如下:有个1.3
//Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-antrun-//plugin:1.3:run (execution: generate-sources, phase: generate-sources)



<pluginManagement>
			<plugins>
				<!--This plugin's configuration is used to store Eclipse m2e settings 
					only. It has no influence on the Maven build itself. -->
				<plugin>
					<groupId>org.eclipse.m2e</groupId>
					<artifactId>lifecycle-mapping</artifactId>
					<version>1.0.0</version>
					<configuration>
						<lifecycleMappingMetadata>
							<pluginExecutions>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>org.apache.maven.plugins</groupId>
										<artifactId>maven-antrun-plugin</artifactId>
										<versionRange>[1.3,)</versionRange>
										<goals>
											<goal>run</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore />
									</action>
								</pluginExecution>
							</pluginExecutions>
						</lifecycleMappingMetadata>
					</configuration>
				</plugin>
			</plugins>
		</pluginManagement>
spring-security-3.1
//Spring 配置

<?xml version="1.0" encoding="UTF-8"?>

<beans:beans xmlns="http://www.springframework.org/schema/security"
	xmlns:b="http://www.springframework.org/schema/beans" xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">
                        
                        
                        
                        
	<http pattern="/manager/login.jsp*" security="none"/>
	<http pattern="/manager/loggedout.jsp" security="none"/>
	<!--<http pattern="/manager/addAdmin" security="none"/>-->
	
	<http access-denied-page="/manager/login.jsp?errorcode=true">
		<!-- 则表示只有拥有对应的角色才能访问. -->
		<intercept-url pattern="/manager/**" access="ROLE_ADMIN,ROLE_USER_ENABLE,ROLE_USER_RESETPWD,ROLE_ADMIN_UPDATE,ROLE_USER_DISABLE,ROLE_ADMIN_DELETE,ROLE_ADMIN_ADD,ROLE_GROUP_UPDATE,ROLE_GROUP_DELETE,ROLE_GROUP_BATCHDELETE,ROLE_GROUP_ADD,ROLE_SETTINGS,ROLE_ASSIGNROLE,ROLE_STATION_MANAGER_LOOK,ROLE_STATION_MANAGER_SELECT,ROLE_STATION_MANAGER_ADD,ROLE_STATION_MANAGER_UPDATE,ROLE_STATION_MANAGER_DELETE,ROLE_EQUIPMENT_MANAGER_LOOK,ROLE_EQUIPMENT_MANAGER_SELECT,ROLE_EQUIPMENT_MANAGER_ADD,ROLE_EQUIPMENT_MANAGER_UPDATE,ROLE_EQUIPMENT_MANAGER_DELETE,ROLE_STATUS_LOOK,ROLE_STATUS_BASEDATA_LOOK,ROLE_STATUS_BASEEM_LOOK,ROLE_STATUS_CTRL_COMMAND_LOOK,ROLE_STATUS_BASEDATA_SELECT,ROLE_STATUS_BASEDATA_REMOTE_ON,ROLE_STATUS_BASEDATA_REMOTE_OFF,ROLE_STATUS_BASEDATA_AC1_ON,ROLE_STATUS_BASEDATA_AC1_OFF,ROLE_STATUS_BASEDATA_JN_ON,ROLE_STATUS_BASEDATA_JN_OFF,ROLE_STATUS_BASEDATA_FAN1_ON,ROLE_STATUS_BASEDATA_FAN1_OFF,ROLE_STATUS_BASEDATA_COLLECT,ROLE_STATUS_BASEEM_SELECT,ROLE_STATUS_CTRL_COMMAND_SELECT,ROLE_STATUS_CTRL_COMMAND_DELETE,ROLE_JN_POLICY_LOOK,ROLE_JN_POLICY_STATION_SELECT,ROLE_JN_POLICY_STATION_ADD,ROLE_JN_POLICY_STATION_EXECUTE,ROLE_JN_POLICY_STATION_UPDATE,ROLE_JN_POLICY_MANAGER_UPDATE,ROLE_JN_POLICY_MANAGER_ADD,ROLE_JN_POLICY_MANAGER_SELECT,ROLE_JN_POLICY_ALLOCATION_LOOK,ROLE_JN_POLICY_STATION_LOOK,ROLE_JN_POLICY_MANAGER_LOOK,ROLE_JN_POLICY_ALLOCATION_SELECT,ROLE_WARN_MANAGER_LOOK,ROLE_WARN_NEW_LOOK,ROLE_WARN_HISTORY_LOOK,ROLE_WARN_NEW_SELECT,ROLE_WARN_NEW_DETAIL,ROLE_WARN_HISTORY_SELECT,ROLE_WARN_HISTORY_DETAIL,ROLE_WARN_NOTIFY_LOOK,ROLE_WARN_NOTIFY_SELECT,ROLE_WARN_NOTIFY_SET,ROLE_WARN_NOTIFY_BATCH_DELETE,ROLE_WARN_NOTIFY_UPDATE,ROLE_WARN_NOTIFY_RECEIVER_LOOK,ROLE_WARN_NOTIFY_RECEIVER_SELECT,ROLE_WARN_NOTIFY_RECEIVER_ADD,ROLE_WARN_NOTIFY_RECEIVER_UPDATE,ROLE_WARN_NOTIFY_RECEIVER_DELETE,ROLE_COUNT_LOOK,ROLE_COUNT_SUM,ROLE_COUNT_ACCOUNTING,ROLE_COUNT_TREND,ROLE_COUNT_YOY,ROLE_COUNT_TOP,ROLE_COUNT_EFFECT,ROLE_WARN_COUNT_LOOK,ROLE_WARN_BATCH_DELETE"/>
		<!-- 表示通过 /manager/login.jsp  这个映射进行登录 -->
		<!-- 如果验证失败则返回一个URL:/manager/login.jsp?error=true  -->
		<!-- 如果登录成功则默认指向:/manager/welcome.jsp -->
		<form-login login-page="/manager/login.jsp" login-processing-url="/j_spring_security_check" default-target-url="/manager/welcome.jsp"
			authentication-failure-url="/manager/login.jsp?error=true"/>
			
		 <!-- 自定义过滤器,FORM_LOGIN_FILTER 别名 对应类 UsernamePasswordAuthenticationFilter;
		  该过滤器会覆盖掉 http/form-login 中的 authentication-failure-url 和 default-target-url 这两个属性 -->  
		<custom-filter before="FORM_LOGIN_FILTER" ref="authenticationProcessingFilter"/>
		<!-- 开启session 失效功能  -->
		<!-- 注销URL为:/logout  -->
		<!-- 注销成功后转向:/manager/loggedout.jsp -->
		<logout logout-success-url="/manager/loggedout.jsp" logout-url="/logout" delete-cookies="JSESSIONID"/>
		 <!-- 会话管理,设置最多登录异常,error-if-maximum-exceeded = false为第二次登录就会使前一个登录失效 -->  
		<session-management invalid-session-url="/manager/welcome.jsp">
			<concurrency-control  max-sessions="1" error-if-maximum-exceeded="false" />
		</session-management>
	</http>
	
	
	<global-method-security secured-annotations="enabled"></global-method-security>
	<!-- 认证管理的几种方式 -->
	<!-- 配置认证管理器 --> 
	<authentication-manager alias="authenticationManager">
		<authentication-provider>
		 <!-- 密码加密方式. 常用的有md5 和 sha -->
			<password-encoder hash="md5">
				<salt-source user-property="username"/>
			</password-encoder>
			<!-- 注入dataSource验证数据库中的用户名.密码 和 权限相关 -->
			<jdbc-user-service data-source-ref="dataSource"
				group-authorities-by-username-query="SELECT 
												 g.id,g.groupname,
												 role.role
												 FROM t_group AS g 
												 LEFT OUTER JOIN t_group_role AS grouprole ON (g.id = grouprole.groupid)
												 LEFT OUTER JOIN t_role AS role ON (role.id = grouprole.roleid)
												 LEFT OUTER JOIN t_group_user AS groupuser on (g.id = groupuser.groupid)
												 LEFT OUTER JOIN t_admin ON (t_admin.id = groupuser.userid)
												 WHERE t_admin.nickname = ?"
												 
												 
				users-by-username-query="SELECT t_admin.nickname AS username,t_admin.passwd as password,'true' AS enabled
										 FROM t_admin
										 WHERE t_admin.nickname = ?"
										 
										 
				authorities-by-username-query="SELECT t_admin.nickname AS username,role.role as authorities
											   FROM t_admin 
											   LEFT OUTER JOIN t_user_role AS userrole ON(t_admin.id = userrole.userid)
											   LEFT OUTER JOIN t_role AS role ON (userrole.roleid = role.id)
											   WHERE t_admin.nickname = ?" />
											   
											   <!--     使用固定的用户名和密码及权限来做验证.   
					                				<user-service>  
					                					<user name="admin" password="admin" authorities="ROLE_USER, ROLE_ADMIN" />  
					                					<user name="user" password="user" authorities="ROLE_USER" />  
					              				    </user-service>  
          									  -->  
		</authentication-provider>
	</authentication-manager>

	<!-- 自定义消息 -->
	<b:bean id="messageSource"
		class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
		<b:property name="basename"
			value="classpath:messages_zh_CN" />
	</b:bean>
	
	
	<beans:bean id="authenticationProcessingFilter" class="com.supinfo.jieneng.aop.LoginUsernamePasswordAuthenticationFilter">  
      <beans:property name="authenticationSuccessHandler" ref="loginSuccessHandler"/>  
      <beans:property name="authenticationFailureHandler" ref="authenticationFailureHandler"/>  
      <beans:property name="authenticationManager" ref="authenticationManager"/>  
	</beans:bean>
	
	<!-- 过滤 成功 -->
	<beans:bean id="loginSuccessHandler" class="com.supinfo.jieneng.aop.LoginSuccessHandler">
		<b:property name="defaultTargetUrl">
			<b:value>/manager/welcome.jsp</b:value>
		</b:property>
	</beans:bean>
	<!-- 过滤 失败 -->
	<beans:bean id="authenticationFailureHandler" class="org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler">  
    	<beans:property name="defaultFailureUrl">  
        	<beans:value>/manager/login.jsp?error=true</beans:value>  
    	</beans:property>
  	</beans:bean>
	
</beans:beans>

//====================================LoginSuccessHandler================================

package com.supinfo.jieneng.aop;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;

import com.supinfo.core.base.ServiceManager;
import com.supinfo.jieneng.domains.Admin;
import com.supinfo.jieneng.domains.Log;
/**
 * 处理管理员登录日志
 * @author 
 *
 */
public class LoginSuccessHandler extends SavedRequestAwareAuthenticationSuccessHandler{
	
	@Autowired
	private ServiceManager serviceManager;
	
	@Override
	public void onAuthenticationSuccess(HttpServletRequest request,
			HttpServletResponse response, Authentication authentication) throws IOException,
			ServletException {
		
		UserDetails userDetails = (UserDetails)authentication.getPrincipal();
		//for(GrantedAuthority obj : userDetails.getAuthorities()){
			//if(obj.getAuthority().equals("ROLE_ADMIN")){
				//System.out.println("管理员 " + userDetails.getUsername() + " 登录");
				Log log = new Log();
				//log.setCreatedate(new Date());
				log.setUserid(loginUserId(userDetails.getUsername()));
				log.setContent("管理员:" + userDetails.getUsername());
				log.setOperation("登录");
				serviceManager.getLogService().log(log);
			//}
		//}
		super.onAuthenticationSuccess(request, response, authentication);
	}
	
	/**
	 * 获取登录用户ID
	 * 
	 * @return
	 */
	private Long loginUserId(String userName) {

		// 根据用户名获取用户ID
		Admin admin = serviceManager.getAdminService().findAdminByNickname(userName);
		return admin.getId();
	}

}

//==================================UsernamePasswordAuthenticationFilter==================================
package com.supinfo.jieneng.aop;

import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

public class LoginUsernamePasswordAuthenticationFilter extends
		UsernamePasswordAuthenticationFilter {
//	@Override
//	public Authentication attemptAuthentication(HttpServletRequest request,
//			HttpServletResponse response) throws AuthenticationException {
//		try {
//			User user = new User();
//			user.setNickname(request.getParameter("j_username"));
//			user.setPasswd(request.getParameter("j_password"));
//			if (user != null && DataUtil.isNullAndEmpty(user.getNickname())) {
//				/*
//				 * request.getSession().setAttribute("houtaiUser", user);
//				// 后台城市切换
//				String path = getClass().getClassLoader()
//						.getResource("signCity.xml").getPath();
//				Map<String, Object> citys = null;
//				if (DataUtil.isNullAndEmpty(path)) {
//					//citys = UrlUtil.readyCity(path);
//				}
//				request.getSession().setAttribute("houtaiCitys", citys);
//				*/
//			}
//		} catch (Exception e) {
//			e.printStackTrace();
//		}
//		return super.attemptAuthentication(request, response);
//		
//	}
}




//web.xml
 <!-- Spring Security 过滤器配置 -->
  <filter>
    <filter-name>springSecurityFilterChain</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>springSecurityFilterChain</filter-name>
    <url-pattern>/manager/*</url-pattern>
    <url-pattern>/j_spring_security_check</url-pattern>
    <url-pattern>/logout</url-pattern>
  </filter-mapping>
node.js
当正常 安装node.js后 

安装supervisor  命令是:cmd 进去 你安装的node.js目录

如:E:\Program Files\Software development\nodejs

进去node_modules\npm

执行:npm install supervisor  -g


安装后编写你的js文件 就会自动编译了  前提是你要用  supervisor  命令 启动该js文件

如在cmd执行 node命令  直接进去编译

>如 执行supervisor  test.js

下次你再修改test.js时  就会自动编译文件了  


安装 express 框架

我们要先配置npm的全局模块的存放路径以及cache的路径,例如我希望将以上两个文件夹放在NodeJS的主目录下,便在NodeJs下建立"node_global"及"node_cache"两个文件夹

npm config set prefix "C:\Program Files\nodejs\node_global"
以及
npm config set cache "C:\Program Files\nodejs\node_cache"

现在我们来装个模块试试,选择express这个比较常用的模块。同样在cmd命令行里面,输入“npm install express -g”(“-g”这个参数意思是装到global目录下,也就是上面说设置的“C:\Program Files\nodejs\node_global”里面。)

npm install -g express@3.5.0安装制定版本

最新express4.0版本中将命令工具分家出来了(项目地址:https://github.com/expressjs/generator),所以我们还需要安装一个命令工具,命令如下:
npm install -g express-generator


Jade —— 源于 Node.js 的 HTML 模板引擎
npm install -g jade

EJS全称是Embedded JavaScript.是著名的javascrip模版之一.
安装:npm install ejs -g

 
Nodejs基础中间件Connect
http://blog.fens.me/nodejs-connect/
安装:npm install connect -g

Spring framewor下载地址
http://repo.spring.io/release/org/springframework/spring/

http://repo.spring.io/webapp/search/artifact/?0&q=spring-framework
StatisFileChars
package cn.cd.sg.file.utils;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.StreamTokenizer;
/**
 * 使用StreamTokenizer来统计文件中的字符数
 * StreamTokenizer 类获取输入流并将其分析为“标记”,允许一次读取一个标记。
 * 分析过程由一个表和许多可以设置为各种状态的标志控制。
 * 该流的标记生成器可以识别标识符、数字、引用的字符串和各种注释样式。
 * 
 *  默认情况下,StreamTokenizer认为下列内容是Token: 字母、数字、除C和C++注释符号以外的其他符号。
 *  如符号"/"不是Token,注释后的内容也不是,而"\"是Token。单引号和双引号以及其中的内容,只能算是一个Token。
 *  统计文章字符数的程序,不是简单的统计Token数就万事大吉,因为字符数不等于Token。按照Token的规定,
 *  引号中的内容就算是10页也算一个Token。如果希望引号和引号中的内容都算作Token,应该调用下面的代码:
 * 	st.ordinaryChar('\'');
 * st.ordinaryChar('\"');
 */
public class StatisFileChars {
	/**
	 * 统计字符数
	 * @param fileName 文件名
	 * @return	字符数
	 */
	public static long statis(String fileName) {

		FileReader fileReader = null;
		try {
			fileReader = new FileReader(fileName);
			//创建分析给定字符流的标记生成器
			StreamTokenizer st = new StreamTokenizer(new BufferedReader(
					fileReader));

			//ordinaryChar方法指定字符参数在此标记生成器中是“普通”字符。
			//下面指定单引号、双引号和注释符号是普通字符
			st.ordinaryChar('\'');
			st.ordinaryChar('\"');
			st.ordinaryChar('/');

			String s;
			int numberSum = 0;
			int wordSum = 0;
			int symbolSum = 0;
			int total = 0;
			//nextToken方法读取下一个Token.
			//TT_EOF指示已读到流末尾的常量。
			while (st.nextToken() != StreamTokenizer.TT_EOF) {
				//在调用 nextToken 方法之后,ttype字段将包含刚读取的标记的类型
				switch (st.ttype) {
				//TT_EOL指示已读到行末尾的常量。
				case StreamTokenizer.TT_EOL:
					break;
				//TT_NUMBER指示已读到一个数字标记的常量
				case StreamTokenizer.TT_NUMBER:
					//如果当前标记是一个数字,nval字段将包含该数字的值
					s = String.valueOf((st.nval));
					System.out.println(s);
					numberSum += s.length();
					break;
				//TT_WORD指示已读到一个文字标记的常量
				case StreamTokenizer.TT_WORD:
					//如果当前标记是一个文字标记,sval字段包含一个给出该文字标记的字符的字符串
					s = st.sval;
					wordSum += s.length();
					break;
				default:
					//如果以上3中类型都不是,则为英文的标点符号
					s = String.valueOf((char) st.ttype);
					symbolSum += s.length();
				}
			}
			System.out.println("sum of number = " + numberSum);
			System.out.println("sum of word = " + wordSum);
			System.out.println("sum of symbol = " + symbolSum);
			total = symbolSum + numberSum + wordSum;
			System.out.println("Total = " + total);
			return total;
		} catch (Exception e) {
			e.printStackTrace();
			return -1;
		} finally {
			if (fileReader != null) {
				try {
					fileReader.close();
				} catch (IOException e1) {
				}
			}
		}
	}
	
	public static void main(String[] args) {
		String fileName = "c:/temp/newTemp.txt";
		StatisFileChars.statis(fileName);
	}
	
}
Global site tag (gtag.js) - Google Analytics