python乱码问题_解决python2.7常见的中文乱码问题

解决中文乱码的三个问题

1、代码里有中文内容，控制台报“SyntaxError: Non-ASCII character '\xe8' in file D:/workplace/batchGetData/venv/com/get_org_id.py on line 42, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details”

解决：*.py文件第一行添加下面代码可以解决问题

# -*- coding: UTF-8 -*-

2、列表里的内容控制台打印出来是[u'\u6d4b\u8bd5\u521b\u5efa\u5b66\u6821', u'490079345147', 0]

解决：*.py文件里把list转成json，可以正常输出中文：json.dumps(list, encoding="UTF-8", ensure_ascii=False)

[ "测试创建学校", "490079345147", 0]

3、导出文件的时候，提示Traceback (most recent call last): File "D:/workplace/batchGetData/venv/com/get_org_id.py", line 48, in json.dump(param, f, encoding="utf-8", ensure_ascii=False) File "D:\Python27\lib\json\__init__.py", line 190, in dump fp.write(chunk) UnicodeEncodeError: 'ascii' codec can't encode characters in position 4-13: ordinal not in range(128)

解决：文件流要先改成json，然后把json写入文件时，也要进行编码，下面两步的内容缺一不可

param = json.dumps(project, encoding="UTF-8", ensure_ascii=False)

json.dump(project, f, encoding="utf-8", ensure_ascii=False)

导出发现还是乱码问题

导出还是乱码.png

解决：加入下面这段代码，可以解决导出不是中文的问题

import sys

reload(sys)

sys.setdefaultencoding('utf8')

# -*- coding: UTF-8 -*-

import json

import requests

import sys

reload(sys)

sys.setdefaultencoding('utf8')

url = "http://XXX/v1.0/schools/withServices?$count=true&$limit=10"

payload = "{}"

headers = {

'Content-Type': 'application/json',

'Authorization': 'Bearer "F4138BF83405E3B1B01A521337415C97A0DFDE23B417615AC35A650E0DAEFCED66CC11D183F04A25DE25ED31AD03BEAA055DE11107DFA4EC-00000000"',

'sdp-app-id': '144fa1cf-b8c7-43b2-b88f-a37005e6f6c7',

'userId': '2138822989'

}

response = requests.request("GET", url, headers=headers, data = payload)

print(response.text.encode('utf8'))

project = []

res = json.loads(response.text)

for d in res["items"]:

project.append(d["name"])

project.append(d["org_id"])

org_id = d["org_id"]

url = "http://XXX/v1.0/opening_services/old/application_package/queryOpenStatus?org_id="+ str(org_id)

payload = "{}"

headers = {

'Content-Type': 'application/json',

'Authorization': 'Bearer "F4138BF83405E3B1B01A521337415C97A0DFDE23B417615AC35A650E0DAEFCED66CC11D183F04A25DE25ED31AD03BEAA055DE11107DFA4EC-00000000"',

'sdp-app-id': '144fa1cf-b8c7-43b2-b88f-a37005e6f6c7',

'userId': '2138822989'

}

response1 = requests.request("GET", url, headers=headers, data=payload)

# print(response1.text.encode('utf8'))

res1 = json.loads(response1.text)

project.append(res1['opened_num'])

#解决乱码问题

print json.dumps(project, encoding="UTF-8", ensure_ascii=False)

param = json.dumps(project, encoding="UTF-8", ensure_ascii=False)

#方法一：

#f=open(r"xxx")这样可以在没有文件名的情况下新建文件

f = open(r"D:\workplace\batchGetData\response.csv", "w+")

json.dump(param, f, encoding="utf-8", ensure_ascii=False)

#方法二：

#导出文件类型可以随意改成*.json、*.csv、*.txt

# with open(r"D:\workplace\batchGetData\response.csv", "w+") as f:

# json.dump(param, f, encoding="utf-8", ensure_ascii=False)

f.close()

print("文件创建成功")