通過仔細分析json的格式，json無外乎就是字典套列表，列表套字典，層層嵌套，因此我們可以通過遞歸來實現。
def analyze_json(jsons):
"""
解析傳進來的jsons,將jsons解析成key-value並輸出
:param jsons: 需要解析的json字符串
:return:
"""
key_value = ''
# isinstance函數是Python的內部函數，他的作用是判斷jsons這個參數是否爲dict類型
# 如果是的話返回True，否則返回False
if isinstance(jsons, dict):
for key in jsons.keys():
key_value = jsons.get(key)
if isinstance(key_value, dict):
analyze_json(key_value)
elif isinstance(key_value, list):
for json_array in key_value:
analyze_json(json_array)
else:
print(str(key) + " = " + str(key_value))
elif isinstance(jsons, list):
for json_array in jsons:
analyze_json(json_array)
def output_value(jsons, key):
"""
通過參數key，在jsons中進行匹配並輸出該key對應的value
:param jsons: 需要解析的json串
:param key: 需要查找的key
:return:
"""
key_value = ''
if isinstance(jsons, dict):
for json_result in jsons.values():
if key in jsons.keys():
key_value = jsons.get(key)
else:
output_value(json_result, key)
elif isinstance(jsons, list):
for json_array in jsons:
output_value(json_array, key)
if key_value!='':
print(str(key)+" = "+str(key_value))
# 定義一個jsons1串
jsons1 = {"b":{"a":[{"n1":"WIFI","lo":116.30744414106923,"t2":"1387873418.195T+08:00","t3":"target_首頁-海報視頻點擊",
"p1":"com.tudou.ui.activity.HomeActivity","n2":840,"la":39.98049465154441,"l":False},
{"n1":"WIFI","lo":116.30744414106923,"t2":"1387873415.880T+08:00","t1":"A1005","s1":
"5da19f89080af666bc2cb8d8775706df","p1":"com.tudou.ui.activity.HomeActivity"}]},
"h":{"i":{"o2":"4.3","o1":"Android","b2":"Nexus 7","m":"10:bf:48:c2:81:f5","h":1205,"w":
800,"u":"f835c7f8-c331-4b47-a6a3-772021544aa9","b1":"google"}}}
# 調用解析
print('將jsons1解析後的結果如下：')
analyze_json(jsons1)
# 調用查找
print('…………………………………………………………………………')
print('查找jsons1中t2key的value值如下')
output_value(jsons1, 't2')
執行以上代碼後，結果如下：
可是有些時候，我們拿到的response中的value值爲小寫的‘false’‘true’，裏面有"l":false，然後我們在解析這個response的時候就會報錯
{"b":{"a":[{"n1":"WIFI","lo":116.30744414106923,"t2":"1387873418.195T+08:00","t3":"target_首頁-海報視頻點擊","p1":"com.tudou.ui.activity.HomeActivity","n2":840,"la":39.98049465154441,"l":false},{"n1":"WIFI","lo":116.30744414106923,"t2":"1387873415.880T+08:00","t1":"A1005","s1":"5da19f89080af666bc2cb8d8775706df","p1":"com.tudou.ui.activity.HomeActivity"}]},"h":{"i":{"o2":"4.3","o1":"Android","b2":"Nexus 7","m":"10:bf:48:c2:81:f5","h":1205,"w":800,"u":"f835c7f8-c331-4b47-a6a3-772021544aa9","b1":"google"}}}
這時候我們可以通過import json來解決！！！！！！！！！！！！！！！！！！
