diff --git a/CountMostImport/.gitattributes b/CountMostImport/.gitattributes
new file mode 100644
index 0000000..bdb0cab
--- /dev/null
+++ b/CountMostImport/.gitattributes
@@ -0,0 +1,17 @@
+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs diff=csharp
+
+# Standard to msysgit
+*.doc diff=astextplain
+*.DOC diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot diff=astextplain
+*.DOT diff=astextplain
+*.pdf diff=astextplain
+*.PDF diff=astextplain
+*.rtf diff=astextplain
+*.RTF diff=astextplain
diff --git a/CountMostImport/.gitignore b/CountMostImport/.gitignore
new file mode 100644
index 0000000..cd2946a
--- /dev/null
+++ b/CountMostImport/.gitignore
@@ -0,0 +1,47 @@
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# =========================
+# Operating System Files
+# =========================
+
+# OSX
+# =========================
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
diff --git a/CountMostImport/CountMostImport.iml b/CountMostImport/CountMostImport.iml
new file mode 100644
index 0000000..c053808
--- /dev/null
+++ b/CountMostImport/CountMostImport.iml
@@ -0,0 +1,12 @@
+
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diff --git a/CountMostImport/CountMostImport.ipr b/CountMostImport/CountMostImport.ipr
new file mode 100644
index 0000000..74a8b45
--- /dev/null
+++ b/CountMostImport/CountMostImport.ipr
@@ -0,0 +1,304 @@
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\ No newline at end of file
diff --git a/CountMostImport/CountMostImport.iws b/CountMostImport/CountMostImport.iws
new file mode 100644
index 0000000..1fc9798
--- /dev/null
+++ b/CountMostImport/CountMostImport.iws
@@ -0,0 +1,1148 @@
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+ DEFINITION_ORDER
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+ 5050
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+ C:\Users\Administrator\AppData\Roaming\Subversion
+
+
+
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+ 1467471214266
+
+
+ 1467471214266
+
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+ No facets are configured
+
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+
+ 1.8
+
+
+
+
+
+
+
+ CountMostImport
+
+
+
+
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+
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+
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+
\ No newline at end of file
diff --git a/CountMostImport/out/production/CountMostImport/CoutMostImport/com/ComputeImportClass.class b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/ComputeImportClass.class
new file mode 100644
index 0000000..3d220db
Binary files /dev/null and b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/ComputeImportClass.class differ
diff --git a/CountMostImport/out/production/CountMostImport/CoutMostImport/com/CoutMostImprot_Main.class b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/CoutMostImprot_Main.class
new file mode 100644
index 0000000..9a049cc
Binary files /dev/null and b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/CoutMostImprot_Main.class differ
diff --git a/CountMostImport/out/production/CountMostImport/CoutMostImport/com/EntryComparator.class b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/EntryComparator.class
new file mode 100644
index 0000000..6d3e3bf
Binary files /dev/null and b/CountMostImport/out/production/CountMostImport/CoutMostImport/com/EntryComparator.class differ
diff --git a/CountMostImport/src/CoutMostImport/com/ComputeImportClass.java b/CountMostImport/src/CoutMostImport/com/ComputeImportClass.java
new file mode 100644
index 0000000..bb81f26
--- /dev/null
+++ b/CountMostImport/src/CoutMostImport/com/ComputeImportClass.java
@@ -0,0 +1,109 @@
+package CoutMostImport.com;
+
+import java.io.*;
+import java.util.*;
+
+
+public class ComputeImportClass {
+ //需要进行识别的字符串名字
+ public static String Identify_String="import" ;
+ public HashMap ImportClass_number;
+ // File[] sub_file ;
+ ComputeImportClass()
+ {
+ ImportClass_number=new HashMap();
+ }
+ //扫描文件目录下的所有后缀为Java文件，如果是目录则进行目录下所有的文件的扫描，迭代运算直至最终的所有的文件结束
+ public void Scanner_File(File file)
+ {
+ if(!file.exists())
+ return;
+ //如果文件是目录
+ else if(file.isDirectory()) {
+ //列出目录下的所有文件
+ File[] sub_file = file.listFiles();
+ for (File f : sub_file)
+ Scanner_File(f);
+ }
+ else
+ {
+ //如果文件不是目录
+ String File_Name=file.getName();
+ if(File_Name.endsWith("java"))
+ compute_ImprotClass(file);
+ }
+ }
+ //计算Java文件中导入类的数据
+ public void compute_ImprotClass(File file)
+ {
+ if(!file.exists())
+ return;
+ // FileReader s= null;
+ try {
+ // s = new FileReader(file);
+ BufferedReader Java_File=new BufferedReader(new FileReader(file));
+ String s1="";
+ while((s1=Java_File.readLine())!=null)
+ {
+ String File_Line=s1.trim();
+ if(File_Line.startsWith("import"))
+ {
+ // int index=File_Line.indexOf('j');
+ //存储导入类的名字和次数
+ String Class_Name= File_Line.substring(7,File_Line.length()-1);
+ Integer count=ImportClass_number.get(Class_Name);
+ //如果导入新的类，则加入Map
+ if(count==null)
+ ImportClass_number.put(Class_Name,1);
+ //如果是原来存在的类，则把此类的导入次数加1
+ else
+ ImportClass_number.put(Class_Name,++count);
+ }
+ }
+ Java_File.close();
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+
+ }
+ //从Map中找出导入次数前10的类，并输入导入的次数
+ public void Count_TOP10_Class()
+ {
+ List> Class_ArrayList = new ArrayList>(
+ ImportClass_number.entrySet());
+ //新建一个比较器，用于对List中的元素进行排序
+ EntryComparator comparator = new EntryComparator();
+ //对List中的元素按照重载的比较规则进行排序
+ Collections.sort(Class_ArrayList, comparator);
+ /* Collections.sort(Class_ArrayList, new Comparator>() {
+ public int compare(Map.Entry o1,
+ Map.Entry o2) {
+ if(o1.getValue()==o2.getValue())
+ {
+ return o1.getKey().compareTo(o2.getKey());
+ }
+ else
+ return o1.getValue()-o2.getValue();
+ }
+ }); */
+ //如果导入类的个数不足十个，全部进行输出，否则输出前十个次数最多的类
+ if(Class_ArrayList.size()<10)
+ {
+ for(int i=0;i ent=Class_ArrayList.get(i);
+ System.out.println("导入类"+ent.getKey()+"，其次数为"+ent.getValue());
+ }
+ }
+ else {
+ for(int i=0;i<10;i++)
+ {
+ Map.Entry ent=Class_ArrayList.get(i);
+ System.out.println("导入类"+ent.getKey()+"，其次数为"+ent.getValue());
+ }
+ }
+ }
+}
diff --git a/CountMostImport/src/CoutMostImport/com/CoutMostImprot_Main.java b/CountMostImport/src/CoutMostImport/com/CoutMostImprot_Main.java
new file mode 100644
index 0000000..610e498
--- /dev/null
+++ b/CountMostImport/src/CoutMostImport/com/CoutMostImprot_Main.java
@@ -0,0 +1,33 @@
+package CoutMostImport.com;
+
+import java.io.File;
+import java.util.Scanner;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: Administrator
+ * Date: 2016-7-2
+ * Time: 22:23:20
+ * To change this template use File | Settings | File Templates.
+ */
+public class CoutMostImprot_Main {
+
+ public static void main(String[] args) {
+ ComputeImportClass computeimportclass=new ComputeImportClass();
+ // Scanner in=new Scanner(System.in);
+ // String input_s="";
+ //while(true)
+ // {
+ // String str = in.nextLine();
+ // if(str.equals("exit"))
+ // break;
+ // input_s=str;
+ // }
+ // File Java_file=new File(input_s);
+ File Java_file=new File("F:\\CountMostImport\\File");
+ computeimportclass.Scanner_File(Java_file);
+ computeimportclass.Count_TOP10_Class();
+
+}
+
+}
diff --git a/CountMostImport/src/CoutMostImport/com/EntryComparator.java b/CountMostImport/src/CoutMostImport/com/EntryComparator.java
new file mode 100644
index 0000000..cf59a62
--- /dev/null
+++ b/CountMostImport/src/CoutMostImport/com/EntryComparator.java
@@ -0,0 +1,22 @@
+package CoutMostImport.com;
+import java.util.Comparator;
+import java.util.Map;
+
+
+ //比较Java类被导入的次数
+
+
+public class EntryComparator implements Comparator> {
+
+ @Override
+ public int compare(Map.Entry o1, Map.Entry o2) {
+ //如果两个类的导入次数相同，则按照字典序进行比较
+ if(o1.getValue()==o2.getValue())
+ {
+ return o1.getKey().compareTo(o2.getKey());
+ }
+ else
+ //否则输出两个导入次数的差值
+ return o2.getValue()-o1.getValue();
+ }
+}
diff --git a/EffectiveLines/EffectiveLines b/EffectiveLines/EffectiveLines
new file mode 160000
index 0000000..300c4aa
--- /dev/null
+++ b/EffectiveLines/EffectiveLines
@@ -0,0 +1 @@
+Subproject commit 300c4aa4200a6d5566e27942b560ecd193f37ef0
diff --git a/EffectiveLines/EffectiveLines.iml b/EffectiveLines/EffectiveLines.iml
new file mode 100644
index 0000000..c053808
--- /dev/null
+++ b/EffectiveLines/EffectiveLines.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/EffectiveLines/EffectiveLines.ipr b/EffectiveLines/EffectiveLines.ipr
new file mode 100644
index 0000000..09cc745
--- /dev/null
+++ b/EffectiveLines/EffectiveLines.ipr
@@ -0,0 +1,215 @@
+
+
+
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+
\ No newline at end of file
diff --git a/EffectiveLines/EffectiveLines.iws b/EffectiveLines/EffectiveLines.iws
new file mode 100644
index 0000000..ca44b8f
--- /dev/null
+++ b/EffectiveLines/EffectiveLines.iws
@@ -0,0 +1,969 @@
+
+
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+
+
+
+
+
+
+
+
+ true
+ DEFINITION_ORDER
+
+
+
+
+
+
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+
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+
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+
+
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+
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+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+ localhost
+ 5050
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ C:\Users\Administrator\AppData\Roaming\Subversion
+ false
+
+
+
+
+ 1467598747901
+
+
+ 1467598747901
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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+
+
+
\ No newline at end of file
diff --git a/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/EffictiveLines_Main.class b/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/EffictiveLines_Main.class
new file mode 100644
index 0000000..c8d6712
Binary files /dev/null and b/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/EffictiveLines_Main.class differ
diff --git a/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/Statistics_EffictiveLines.class b/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/Statistics_EffictiveLines.class
new file mode 100644
index 0000000..59972ce
Binary files /dev/null and b/EffectiveLines/out/production/EffectiveLines/Qunar_Teste/com/Statistics_EffictiveLines.class differ
diff --git a/EffectiveLines/src/Qunar_Teste/com/EffictiveLines_Main.java b/EffectiveLines/src/Qunar_Teste/com/EffictiveLines_Main.java
new file mode 100644
index 0000000..7ad2337
--- /dev/null
+++ b/EffectiveLines/src/Qunar_Teste/com/EffictiveLines_Main.java
@@ -0,0 +1,48 @@
+package Qunar_Teste.com;
+
+import java.io.*;
+import java.util.Scanner;
+
+/**
+ 题目：统计一个Java文件的有效行数。
+ 1、有效不包括空行
+ 2、不考虑代码中有多行注释的情况
+ */
+public class EffictiveLines_Main {
+
+ public static void main(String[] args) {
+ //通过命令行输入待统计的Java文件路径 ,当输入exit结束输入
+ Scanner in=new Scanner(System.in);
+ String input_s="";
+ while(true)
+ {
+ String str = in.nextLine();
+ if(str.equals("exit"))
+ break;
+ input_s=str;
+ }
+ try{
+ //加载Java文件
+ File f=new File(input_s);
+ // File f=new File("F:\\EffectiveLines\\File\\TestCase1.java");
+ FileReader s=new FileReader(f);
+ BufferedReader Java_File=new BufferedReader(s);
+ int Effictive_Line=0;
+ //计算Java文件的有效行，并返回有效行数
+ Effictive_Line= Statistics_EffictiveLines.Compute_Effictive_Lines(Java_File);
+ System.out.println(Effictive_Line);
+ Java_File.close();
+
+ }
+ catch(ArrayIndexOutOfBoundsException e)
+ {
+ System.out.println("没有指定文件");
+ }
+ catch(IOException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+
+}
diff --git a/EffectiveLines/src/Qunar_Teste/com/Statistics_EffictiveLines.java b/EffectiveLines/src/Qunar_Teste/com/Statistics_EffictiveLines.java
new file mode 100644
index 0000000..05dc40d
--- /dev/null
+++ b/EffectiveLines/src/Qunar_Teste/com/Statistics_EffictiveLines.java
@@ -0,0 +1,33 @@
+package Qunar_Teste.com;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+
+
+ //缁熻Java鏂囦欢鐨勬湁鏁堣鏁帮紝骞惰緭鍏ュ搴旂殑鏈夋晥琛屾暟
+
+
+public class Statistics_EffictiveLines
+{
+ public static int Compute_Effictive_Lines(BufferedReader File_Reader)
+ {
+ //鏈夋晥琛屾暟
+ int Row_Number=0;
+ String s="";
+ try {
+ while((s=File_Reader.readLine())!=null)
+ {
+ String File_Line=s.trim();
+ //鐢变簬涓嶈冭檻澶氳娉ㄩ噴锛屽幓闄ょ┖琛屽拰鍗曡娉ㄩ噴鍗虫槸鏈夋晥琛屾暟
+ if((File_Line.isEmpty())||File_Line.startsWith("//")|| (File_Line.startsWith("/*") && File_Line.endsWith("*/")))
+ continue;
+ else
+ Row_Number++;
+
+ }
+ } catch (IOException e) {
+ e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
+ }
+ return Row_Number;
+ }
+}
diff --git a/ExchangeRata/.idea/compiler.xml b/ExchangeRata/.idea/compiler.xml
new file mode 100644
index 0000000..217af47
--- /dev/null
+++ b/ExchangeRata/.idea/compiler.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/ExchangeRata/.idea/copyright/profiles_settings.xml b/ExchangeRata/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/ExchangeRata/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+
+
+
\ No newline at end of file
diff --git a/ExchangeRata/.idea/description.html b/ExchangeRata/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/ExchangeRata/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/ExchangeRata/.idea/encodings.xml b/ExchangeRata/.idea/encodings.xml
new file mode 100644
index 0000000..e206d70
--- /dev/null
+++ b/ExchangeRata/.idea/encodings.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/ExchangeRata/.idea/misc.xml b/ExchangeRata/.idea/misc.xml
new file mode 100644
index 0000000..693b540
--- /dev/null
+++ b/ExchangeRata/.idea/misc.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/ExchangeRata/.idea/modules.xml b/ExchangeRata/.idea/modules.xml
new file mode 100644
index 0000000..664bc19
--- /dev/null
+++ b/ExchangeRata/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/ExchangeRata/.idea/workspace.xml b/ExchangeRata/.idea/workspace.xml
new file mode 100644
index 0000000..38ad4c5
--- /dev/null
+++ b/ExchangeRata/.idea/workspace.xml
@@ -0,0 +1,828 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+ DEFINITION_ORDER
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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+
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+
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+
+
+
+
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+
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+
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+
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+
+
+
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+
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+
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+
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+
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+
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+
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+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ project
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 1467511393716
+
+
+ 1467511393716
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ No facets are configured
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 1.8
+
+
+
+
+
+
+
+ ExchangeData
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/ExchangeRata/ExchangeData.iml b/ExchangeRata/ExchangeData.iml
new file mode 100644
index 0000000..96f8398
--- /dev/null
+++ b/ExchangeRata/ExchangeData.iml
@@ -0,0 +1,29 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/ExchangeRata/Rate.xls b/ExchangeRata/Rate.xls
new file mode 100644
index 0000000..253e4ba
Binary files /dev/null and b/ExchangeRata/Rate.xls differ
diff --git a/ExchangeRata/jsoup-1.9.2.jar b/ExchangeRata/jsoup-1.9.2.jar
new file mode 100644
index 0000000..720b761
Binary files /dev/null and b/ExchangeRata/jsoup-1.9.2.jar differ
diff --git a/ExchangeRata/jxl.jar b/ExchangeRata/jxl.jar
new file mode 100644
index 0000000..c68a0be
Binary files /dev/null and b/ExchangeRata/jxl.jar differ
diff --git a/ExchangeRata/out/production/ExchangeData/ExchangeData.class b/ExchangeRata/out/production/ExchangeData/ExchangeData.class
new file mode 100644
index 0000000..6f480f4
Binary files /dev/null and b/ExchangeRata/out/production/ExchangeData/ExchangeData.class differ
diff --git a/ExchangeRata/out/production/ExchangeData/Main.class b/ExchangeRata/out/production/ExchangeData/Main.class
new file mode 100644
index 0000000..8d4faa5
Binary files /dev/null and b/ExchangeRata/out/production/ExchangeData/Main.class differ
diff --git a/ExchangeRata/out/production/ExchangeData/Rate_Record.class b/ExchangeRata/out/production/ExchangeData/Rate_Record.class
new file mode 100644
index 0000000..8212c21
Binary files /dev/null and b/ExchangeRata/out/production/ExchangeData/Rate_Record.class differ
diff --git a/ExchangeRata/src/ExchangeData.java b/ExchangeRata/src/ExchangeData.java
new file mode 100644
index 0000000..e3ecd40
--- /dev/null
+++ b/ExchangeRata/src/ExchangeData.java
@@ -0,0 +1,104 @@
+import java.io.File;
+import java.io.IOException;
+import java.net.SocketTimeoutException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+import com.sun.rowset.internal.Row;
+import jxl.Workbook;
+import jxl.write.WritableSheet;
+import jxl.write.WritableWorkbook;
+import jxl.write.WriteException;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+
+/**
+ 主要通过Jsoup进行网页的内容的解析
+ */
+public class ExchangeData {
+ //汇率记录列表
+ private static List Rate_List;
+
+ public ExchangeData() {
+ Rate_List = new ArrayList();
+ }
+//根据网址，应用Jsoup进行解析，找出30天内不同种类的货币对人民的汇率
+ public static Document getDataByJsoup(String url) {
+ Document doc2 = null;
+ SimpleDateFormat Date_Format = new SimpleDateFormat("yyyy-MM-dd");
+ //获取当前日期
+ Calendar C_Time = Calendar.getInstance();
+ //获取当前日期前30天的日期
+ Calendar P_Time = Calendar.getInstance();
+ P_Time.add(P_Time.DATE, -30);
+ try {
+ //获取一个新的连接，用get()取得和解析一个HTML
+ doc2 = Jsoup.connect(url).timeout(6000)
+ .data("projectBean.startDate", Date_Format.format(P_Time.getTime()))
+ .data("projectBean.endDate", Date_Format.format(C_Time.getTime()))
+ .get();
+ String title = doc2.body().toString();
+ } catch (SocketTimeoutException e) {
+ System.out.println("Socket连接超时");
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return doc2;
+ }
+ //对Jsoup解析出的网页进行分析
+ public static void Pars_HTML() {
+ //最终输出的xls表格中第一行数据
+ Rate_Record Zero_record = new Rate_Record("港币", "欧元", "美元", "日期");
+ Rate_List.add(Zero_record);
+ //待抓取的网页数据
+ Document doc = ExchangeData.getDataByJsoup
+ ("http://www.safe.gov.cn/AppStructured/view/project_RMBQuery.action");
+ String title = doc.body().toString();
+ //从网页数据可以分析，得到所有的汇率数据都处于first类下面，所有只需对class=“first”下的节点进行解析
+ Elements elements = doc.getElementsByClass("first");
+ for (Element element : elements) {
+ //从网页数据可以发现，汇率所需的数据的时间、港币对人民币、欧元兑人民币、美元对人民币分别位于0、4、1、2子节点中。
+ Rate_Record temp_record = new Rate_Record();
+ temp_record.setDate(element.child(0).text());
+ temp_record.setEurcny(element.child(2).text());
+ temp_record.setHkdcny(element.child(4).text());
+ temp_record.setUsdcny(element.child(1).text());
+ //把一条记录加入汇率记录中
+ Rate_List.add(temp_record);
+
+ }
+ }
+ public static void Export_Excel(String Excel_Name) {
+ File Excel_File = new File(Excel_Name);
+ String worksheet = "人民币对美欧港元汇率";//输出的excel文件工作表名
+ WritableWorkbook workbook;
+ try {
+ //创建可写入的Excel工作薄,运行生成的文件在tomcat/bin下
+ //workbook = Workbook.createWorkbook(new File("output.xls"))
+ workbook = Workbook.createWorkbook(Excel_File);
+ WritableSheet sheet = workbook.createSheet(worksheet, 0); //添加第一个工作表
+ for (int i = 0; i < Rate_List.size(); i++) {
+ //添加对应标签下的数据到xls对应表格中
+ jxl.write.Label Date_label = new jxl.write.Label(0, i, Rate_List.get(i).getDate()); //当前日期数据
+ jxl.write.Label HK_label = new jxl.write.Label(1, i, Rate_List.get(i).getHkdcny()); //港币对人民币的汇率数据
+ jxl.write.Label EU_label = new jxl.write.Label(2, i, Rate_List.get(i).getEurcny()); //欧元对人民币的汇率数据
+ jxl.write.Label US_label = new jxl.write.Label(3, i, Rate_List.get(i).getUsdcny()); //美元对人民币的汇率数据
+ sheet.addCell(Date_label);
+ sheet.addCell(HK_label);
+ sheet.addCell(EU_label);
+ sheet.addCell(US_label);
+ }
+ workbook.write();
+ workbook.close();
+
+ } catch (WriteException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+}
\ No newline at end of file
diff --git a/ExchangeRata/src/Main.java b/ExchangeRata/src/Main.java
new file mode 100644
index 0000000..a45545d
--- /dev/null
+++ b/ExchangeRata/src/Main.java
@@ -0,0 +1,12 @@
+public class Main {
+
+ public static void main(String[] args) {
+ //鏂板缓涓涓腑闂存眹鐜囩被
+ ExchangeData exchangeData=new ExchangeData();
+ //瑙ｆ瀽鍏朵腑绗﹀悎瑕佹眰鐨勫竵绉嶅浜烘皯甯佺殑姹囩巼
+ ExchangeData.Pars_HTML();
+ //瀵煎嚭鎴恱ls杩涜杈撳嚭
+ ExchangeData.Export_Excel("Rate.xls");
+
+ }
+}
diff --git a/ExchangeRata/src/Rate_Record.java b/ExchangeRata/src/Rate_Record.java
new file mode 100644
index 0000000..afb2ddc
--- /dev/null
+++ b/ExchangeRata/src/Rate_Record.java
@@ -0,0 +1,62 @@
+/**
+ 鏋勯犱竴涓眹鐜囪褰曠被锛屼繚瀛樺綋鍓嶆棩鏈熷拰缇庡厓銆佹鍏冦佹腐甯佸浜烘皯甯佺殑姹囩巼锛屽叾涓殑鍑芥暟閫氳繃ALT+Insert蹇嵎閿夋嫨鍔犲叆鍗冲彲
+ */
+public class Rate_Record {
+ private String Hkdcny; //娓竵瀵逛汉姘戝竵姹囩巼
+ private String Eurcny; //娆у厓瀵逛汉姘戝竵姹囩巼
+ private String Usdcny; //缇庡厓瀵逛汉姘戝竵姹囩巼
+ private String date; //褰撳墠璁＄畻鐨勬椂闂
+
+ public Rate_Record() {
+ }
+ public Rate_Record(String hkdcny, String eurcny, String usdcny, String date) {
+ Hkdcny = hkdcny;
+ Eurcny = eurcny;
+ Usdcny = usdcny;
+ this.date = date;
+ }
+
+
+
+ public String getEurcny() {
+ return Eurcny;
+ }
+
+ public String getHkdcny() {
+ return Hkdcny;
+ }
+
+ public String getUsdcny() {
+ return Usdcny;
+ }
+
+ public String getDate() {
+ return date;
+ }
+
+ public void setHkdcny(String hkdcny) {
+ Hkdcny = hkdcny;
+ }
+
+ public void setEurcny(String eurcny) {
+ Eurcny = eurcny;
+ }
+
+ public void setUsdcny(String usdcny) {
+ Usdcny = usdcny;
+ }
+
+ public void setDate(String date) {
+ this.date = date;
+ }
+
+ @Override
+ public String toString() {
+ return "Rate_Record{" +
+ "Hkdcny='" + Hkdcny + '\'' +
+ ", Eurcny='" + Eurcny + '\'' +
+ ", Usdcny='" + Usdcny + '\'' +
+ ", date='" + date + '\'' +
+ '}';
+ }
+}
diff --git a/Linux2.txt b/Linux2.txt
new file mode 100644
index 0000000..877ed06
--- /dev/null
+++ b/Linux2.txt
@@ -0,0 +1,2 @@
+scp /dir1 root@l-test.dev.cn1:/home/temp
+然后提示输入目标主机l-test.dev.cn1的密码就可以进行复制。
diff --git a/README.md b/README.md
index 158d27d..2cefc8a 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
-# campus2016
-git repository for qunar students 2016
+# campus2016
+git repository for qunar students 2016
diff --git a/Top10IP.txt b/Top10IP.txt
new file mode 100644
index 0000000..7151c19
--- /dev/null
+++ b/Top10IP.txt
@@ -0,0 +1,10 @@
+cat access.log|awk '{print $1}' access.log|sort |uniq -c|sort -nr|head -n 10
+
+cat 浏览access.log日志文件；
+awk 是非常棒的数据处理工具，其可以把每条日志中的IP获取；
+
+uniq -c 合并重复行，并记录重复次数。
+
+head -n 10 选出前十；
+
+sort -nr 按照数字进行倒叙排序。
\ No newline at end of file