change code

coolcoding · coolcoding · commit 52001f941053 · 2014-11-08T08:25:08.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -3,3 +3,4 @@
 *.so
 *.egg
 *.egg-info
+*.log
diff --git a/examples/codeScripts/apache_conf.conf b/examples/codeScripts/apache_conf.conf
@@ -0,0 +1,29 @@
+<VirtualHost local2:80>
+  ServerName test.com
+  ServerAlias www.test.com
+  DocumentRoot /data/www/wwwroot/zencart/www.test.com
+  ErrorLog /var/log/web/www.test.com-error-log
+  CustomLog /var/log/web/www.test.com-access-log combined
+  DirectoryIndex index.html index.htm index.php index.php4 index.php5
+  <Directory /data/www/wwwroot/zencart/www.test.com>
+    Options -Indexes +IncludesNOEXEC +FollowSymLinks +ExecCGI
+    allow from all
+    AllowOverride All
+    RewriteEngine on
+  </Directory>
+</VirtualHost>
+<VirtualHost 192.168.56.22:80>
+  ServerName baidu.org
+  ServerAlias www.baidu.org
+  DocumentRoot /data/www/wwwroot/zencart/www.baidu.org
+  ErrorLog /var/log/web/www.baidu.org-error-log
+  CustomLog /var/log/web/www.baidu.org-access-log combined
+  DirectoryIndex index.html index.htm index.php index.php4 index.php5
+  <Directory /data/www/wwwroot/zencart/www.baidu.org>
+    Options -Indexes +IncludesNOEXEC +FollowSymLinks +ExecCGI
+    allow from all
+    AllowOverride All
+    RewriteEngine on
+  </Directory>
+</VirtualHost>
+
diff --git a/examples/codeScripts/apache_conf.diff b/examples/codeScripts/apache_conf.diff
@@ -0,0 +1,29 @@
+<VirtualHost local2:80>
+  ServerName test.com
+  ServerAlias www.test.com
+  DocumentRoot /data/www/wwwroot/zencart/www.test.com
+  ErrorLog /var/log/web/www.test.com-error-log
+  CustomLog /var/log/web/www.test.com-access-log combined
+  DirectoryIndex index.html index.htm index.php index.php4 index.php5
+  <Directory /data/www/wwwroot/zencart/www.test.com>
+    Options -Indexes +IncludesNOEXEC +FollowSymLinks +ExecCGI
+    allow from all
+    AllowOverride All
+    RewriteEngine on
+  </Directory>
+</VirtualHost>
+<VirtualHost 192.168.56.22:80>
+  ServerName baidu.org
+  ServerAlias www.baidu.org
+  DocumentRoot /tmp
+  ErrorLog /var/log/web/www.baidu.org-error-log
+  CustomLog /var/log/web/www.baidu.org-access-log combined
+  DirectoryIndex index.html index.htm index.php index.php4 index.php5
+  <Directory /data/www/wwwroot/zencart/www.baidu.org>
+    Options -Indexes +IncludesNOEXEC +FollowSymLinks +ExecCGI
+    allow from all
+    AllowOverride All
+    RewriteEngine on
+  </Directory>
+</VirtualHost>
+
diff --git a/examples/codeScripts/apache_conf_docroot_replace.py b/examples/codeScripts/apache_conf_docroot_replace.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+#-*- coding: utf-8 -*-
+from cStringIO import StringIO
+import re
+
+vhost_start = re.compile(r'<VirtualHost\s+(.*?)>')
+vhost_end   = re.compile(r'</VirtualHost>')
+docroot_obj = re.compile(r'(DocumentRoot\s+)(.*)')
+
+def replace_docroot(conf_string,vhost,new_docroot):
+
+    conf_file  = StringIO(conf_string)
+    in_vhost   = False
+    curr_vhost = None
+    for line in conf_file:
+        vhost_start_match = vhost_start.search(line)
+        if vhost_start_match:
+            curr_vhost = vhost_start_match.groups()[0]
+            in_vhost   = True
+        if in_vhost and (curr_vhost == vhost):
+            docroot_match = docroot_obj.search(line)
+            if docroot_match:
+                #re sub 模式匹配
+                sub_line = docroot_obj.sub(r'\1%s' %  new_docroot, line)
+                line     = sub_line
+        vhost_end_match = vhost_end.search(line)
+        if vhost_end_match:
+            in_vhost = False
+        yield line
+
+
+if __name__ == '__main__':
+    import sys
+    conf_file   = sys.argv[1]
+    vhost       = sys.argv[2]
+    docroot     = sys.argv[3]
+    conf_string = open(conf_file).read()
+    for line in replace_docroot(conf_string,vhost,docroot):
+        print line,
diff --git a/examples/codeScripts/apache_log_parser_split.py b/examples/codeScripts/apache_log_parser_split.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+
+import sys
+
+def dictify_logline(line):
+    split_line = line.split()
+    return {'remote_host': split_line[0],
+            'status': split_line[8],
+            'bytes_sent': split_line[9],
+    }
+
+
+def generate_log_report(logfile):
+    report_dict = {}
+    for line in logfile:
+        line_dict = dictify_logline(line)
+        print line_dict
+        try:
+            bytes_sent = int(line_dict['bytes_sent'])
+        except ValueError:
+            continue
+        report_dict.setdefault(line_dict['remote_host'],[]).append(bytes_sent)
+    return report_dict
+
+
+if __name__ == '__main__':
+    if not len(sys.argv) > 1:
+        print __doc__
+        sys.exit(1)
+    infile_name = sys.argv[1]
+    try:
+        infile = open(infile_name,'r')
+    except IOError:
+        print 'you must specify a valid file to parse'
+        print __doc__
+        sys.exit(1)
+    log_report = generate_log_report(infile)
+    print log_report
+    infile.close()
diff --git a/examples/func/test_mapreduce.py b/examples/func/test_mapreduce.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+
+
+print map(lambda x: x*x,[1,2,3,4,5,6])
+
+
+
+
+
+def add(x,y):
+    return x + y
+
+def fn(x,y):
+    return x * 10 + y
+print reduce(add,[1,2,3,4,5])
+print reduce(fn,[1,2,3,4,5])
+
+
+#str to int
+def str2int(s):
+    def fn(x,y):
+        return x * 10 + y
+    def char2num(s):
+        return {'0': 0, '1': 1, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9}[s]   
+#    return reduce(fn,map(char2num,s))
+    return reduce(lambda x,y: x*10+y,map(char2num,s))
+
+print type(str2int('12345'))
diff --git a/examples/thread/test_threadLocal.py b/examples/thread/test_threadLocal.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python
+#-*- coding: utf-8 -*-
 
 import threading
 
-
+#全局变量
 local_school = threading.local()
 
 def process_student():

-Original file line number
+Diff line change
 *.so
 *.egg
 *.egg-info
 +*.log