搜索引擎--范例：新浪微博API获取最近的微博--statuses/public_timeline

新浪微博平台跟新浪SAE一样，都是一个字“坑”，好了，不再吐槽，直入主题

1：直接登录新浪，添加网站，就直接添加我们在新浪SAE上创建的应用即可

2：填写信息，ICP备案信息号填写sinaapp.com的备案号就行了，图标的话用photoshop应该问题不大

3：获取key和serect，我们这种小打小闹的网页一般很难通过审核的，但是没关系，只要我们能获得测试账号就行了

只要审核了，不管通不通过，就可以用测试账号的key和serect了，所以，尽管提交审核就好了

4：代码如下，是参考网上的，不过现在找不到那个博客啦，。。。。。，所以没外链。。。

import sys
#在微博开放平台上的SDK中找到python SDK，下载安装就行import weibo
import webbrowser
import json 
#舔你的微博开放平台网站的key
APP_KEY = ''
#对应的serect
MY_APP_SECRET = '32f7d34f4d826b818a05be54c161c933'
#这个可以对应SAE应用的url
REDIRECT_URL = 'http://irsearch.sinaapp.com/'
#要想看懂这些代码，努力的去看python SDK吧
api = weibo.APIClient(APP_KEY, MY_APP_SECRET)

authorize_url = api.get_authorize_url(REDIRECT_URL)

#print(authorize_url)

webbrowser.open_new(authorize_url)

code = raw_input()

request = api.request_access_token(code, REDIRECT_URL)

access_token = request.access_token

expires_in = request.expires_in

api.set_access_token(access_token, expires_in)
#public_timeline有三个参数

t = api.statuses__public_timeline(count=1)

5：返回的数据格式是weibo.JsonDict，并且其中的中文使用unicode编码

可以用python的json进行转化

#接上面
print(t)
print(type(t))

te = json.dumps(t,ensure_ascii=False)
print(type(te))
print(te)

tem = json.loads(te)
print(type(tem))
print(tem)

结果部分如下：

{"interval": 0, "hasvisible": false, "total_number": 1, "previous_cursor": 0, "next_cursor": 0, "statuses": [{"reposts_count": 0, "truncated": false, "text": "\"激情世界杯  满减送不停\"，这个活动推荐给大家。 地址：http://t.cn/RvuECDN", "visible": {"type": 0, "list_id": 0}, "in_reply_to_status_id": "", "bmiddle_pic": "http://ww1.sinaimg.cn/bmiddle/df70fb22gw1ehy9a62v03j209v0afwh9.jpg", "id": 3728023935535065, "thumbnail_pic": "http://ww1.sinaimg.cn/thumbnail/df70fb22gw1ehy9a62v03j209v0afwh9.jpg", "mid": "", "source": "<a href=\"http://app.weibo.com/t/feed/59hmLP\" rel=\"nofollow\">微活动</a>", "attitudes_count": 0, "in_reply_to_screen_name": "", "pic_urls": [{"thumbnail_pic": "http://ww1.sinaimg.cn/thumbnail/df70fb22gw1ehy9a62v03j209v0afwh9.jpg"}], "annotations": [{"source": {"url": "http://event.weibo.com/23382470", "title": "激情世界杯  满减...", "id": "", "name": "激情世界杯  满减送不停", "appid": ""}}], "in_reply_to_user_id": "", "darwin_tags": [], "favorited": false, "original_pic": "http://ww1.sinaimg.cn/large/df70fb22gw1ehy9a62v03j209v0afwh9.jpg", "idstr": "", "user": {"bi_followers_count": 9, "domain": "", "avatar_large": "http://tp2.sinaimg.cn/1801120077/180/5683836874/1", "verified_source": "", "ptype": 0, "statuses_count": 312, "allow_all_comment": true, "id": 1801120077, "verified_reason_url": "", "city": "", "province": "", "block_app": 0, "follow_me": false, "verified_reason": "", "followers_count": 186, "location": "广东 广州", "verified_trade": "", "mbtype": 0, "verified_source_url": "", "profile_url": "u/1801120077", "block_word": 0, "avatar_hd": "http://ww1.sinaimg.cn/crop.0.0.200.200.1024/6b5ae94djw1ec877cl1trj205k05kmx9.jpg", "star": 0, "description": "", "friends_count": 371, "online_status": 1, "mbrank": 0, "allow_all_act_msg": true, "profile_image_url": "http://tp2.sinaimg.cn/1801120077/50/5683836874/1", "idstr": "", "verified": false, "geo_enabled": true, "class": 1, "screen_name": "车赣刺", "lang": "zh-cn", "weihao": "", "remark": "", "favourites_count": 0, "name": "车赣刺", "url": "", "gender": "m", "created_at": "Mon Aug 23 18:32:22 +0800 2010", "worldcup_guess": 0, "verified_type": -1, "following": false}, "geo": null, "created_at": "Wed Jul 02 23:07:12 +0800 2014", "mlevel": 0, "comments_count": 0}]}

6：这是一个字典，大家想怎么用就怎么用吧