chyunl
diff --git a/‎ex48/skeleton/bin/这里放需要的脚本‎ b/‎ex48/skeleton/bin/这里放需要的脚本‎
diff --git a/‎ex48/skeleton/docs/这里放文档‎ b/‎ex48/skeleton/docs/这里放文档‎
diff --git a/‎ex48/skeleton/ex48/__init__.py‎ b/‎ex48/skeleton/ex48/__init__.py‎
diff --git a/‎ex48/skeleton/ex48/lexicon.py‎
Lines changed: 49 additions & 0 deletions b/‎ex48/skeleton/ex48/lexicon.py‎
Lines changed: 49 additions & 0 deletions
diff --git a/‎ex48/skeleton/setup.py‎
Lines changed: 21 additions & 0 deletions b/‎ex48/skeleton/setup.py‎
Lines changed: 21 additions & 0 deletions
diff --git a/‎ex48/skeleton/tests/__init__.py‎ b/‎ex48/skeleton/tests/__init__.py‎
diff --git a/‎ex48/skeleton/tests/lexicon_tests.py‎
Lines changed: 43 additions & 0 deletions b/‎ex48/skeleton/tests/lexicon_tests.py‎
Lines changed: 43 additions & 0 deletions
@@ -0,0 +1,49 @@
+#coding:utf-8
+#class lexicon(object):
+# 我这里写错了，其实不应该写成类。应该是一个方法，根据模块调用的方法
+           
+    #@staticmethod    # 修饰为静态方法，调用时不惜要实例化
+def scan(stuff):
+    result = []
+    direction = ['north', 'east', 'south']
+    verb = ['go', 'kill' , 'eat']
+    stop = ['the', 'in', 'of']
+    noun = ['bear', 'princess']
+    stuff = stuff.split()
+    for i in range(len(stuff)):    # 如果w变量遍历整个列表，那么列表中元素是什么对象
+        if stuff[i] in direction:   # w也就对应的是该对象
+            d = ('direction', stuff[i])
+            result.append(d)
+            #return result
+               
+        elif stuff[i] in verb:
+            v = ('verb', stuff[i])
+            result.append(v)
+            #return result
+                
+        elif stuff[i] in stop:
+            s = ('stop', stuff[i])
+            result.append(s)
+            #return result
+                
+        elif stuff[i] in noun:
+            n = ('noun', stuff[i])
+            result.append(n)
+            #return result
+                
+        elif convert_number(stuff[i]):    # 检测输入是否为数字
+            num = ('number', int(stuff[i]))
+            result.append(num)
+            #return result
+                
+        else:
+            error = ('error', stuff[i])
+            result.append(error)
+            #return result
+    return result    # 最后返回result列表——因为有可能分割出多个word
+        
+def convert_number(s):    # 如果s能转化为数字则为T，不能则为F
+    try:
+        return int(s)
+    except ValueError:
+        return None                    
@@ -0,0 +1,21 @@
+try:
+    from setuptools import setup
+except ImportError:
+    from distutils.core import setup
+    
+
+cnfig = {
+         'description': 'My Project',
+         'author': 'XueWeiHan',
+         'url': 'URL to get it at.',
+         'download_url': 'Where to download it.',
+         'author_email': 'My email.',
+         'version': '0.1',
+         'install_requirse': ['nose'],
+         'packages': ['NAME'],
+         'scripts': [],
+         'name': 'projectname'
+}
+
+setup(**config)
+   
@@ -0,0 +1,43 @@
+from nose.tools import *
+from ex48 import lexicon
+
+
+def test_directions():
+    assert_equal(lexicon.scan("north"), [('direction', 'north')])
+    result = lexicon.scan("north east south")
+    assert_equal(result, [('direction', 'north'),
+                          ('direction', 'east'),
+                          ('direction', 'south')])
+                          
+def test_verbs():
+    assert_equal(lexicon.scan("go"), [('verb', 'go')])
+    result = lexicon.scan("go kill eat")
+    assert_equal(result, [('verb', 'go'),
+                          ('verb', 'kill'),
+                          ('verb', 'eat')])
+                          
+def test_stops():
+    assert_equal(lexicon.scan("the"),[('stop', 'the')])
+    result = lexicon.scan("the in of")
+    assert_equal(result, [('stop', 'the'),
+                          ('stop', 'in'),
+                          ('stop', 'of')])
+                          
+def test_nouns():
+    assert_equal(lexicon.scan("bear"), [('noun', 'bear')])
+    result = lexicon.scan("bear princess")
+    assert_equal(result, [('noun', 'bear'),
+                          ('noun', 'princess')])
+                          
+def test_numbers():
+    assert_equal(lexicon.scan("1234"), [('number', 1234)])
+    result = lexicon.scan("3 91234")
+    assert_equal(result, [('number', 3),
+                          ('number', 91234)])
+
+def test_errors():
+    assert_equal(lexicon.scan("ASFSDFASDF"),[('error','ASFSDFASDF')])
+    result = lexicon.scan("bear IAS princess")
+    assert_equal(result, [('noun', 'bear'),
+                          ('error', 'IAS'),
+                          ('noun', 'princess')])