[root@hadoop1 nlp]# python sqlserver_t.py
Traceback (most recent call last):
File "sqlserver_t.py", line 1, in <module>
import pymssql
ImportError: libsybdb.so.5: cannot open shared object file: No such file or directory
[root@hadoop1 nlp]# yum install freetds
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* epel: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
正在解决依赖关系
--> 正在检查事务
---> 软件包 freetds.x86_64.0.0.95.81-1.el7 将被 安装
--> 正在处理依赖关系 libodbc.so.2()(64bit)，它被软件包 freetds-0.95.81-1.el7.x86_64 需要
--> 正在处理依赖关系 libodbcinst.so.2()(64bit)，它被软件包 freetds-0.95.81-1.el7.x86_64 需要
--> 正在检查事务
---> 软件包 unixODBC.x86_64.0.2.3.1-11.el7 将被 安装
--> 解决依赖关系完成
依赖关系解决
=======================================================================================================================================================================================================
Package 架构 版本 源 大小
=======================================================================================================================================================================================================
正在安装:
freetds x86_64 0.95.81-1.el7 epel 635 k
为依赖而安装:
unixODBC x86_64 2.3.1-11.el7 base 413 k
事务概要
=======================================================================================================================================================================================================
安装 1 软件包 (+1 依赖软件包)
总下载量：1.0 M
安装大小：3.9 M
Is this ok [y/d/N]: y
Downloading packages:
(1/2): unixODBC-2.3.1-11.el7.x86_64.rpm | 413 kB 00:00:01
(2/2): freetds-0.95.81-1.el7.x86_64.rpm | 635 kB 00:00:13
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
总计 76 kB/s | 1.0 MB 00:00:13
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : unixODBC-2.3.1-11.el7.x86_64 1/2
正在安装 : freetds-0.95.81-1.el7.x86_64 2/2
warning: /etc/freetds.conf created as /etc/freetds.conf.rpmnew
验证中 : unixODBC-2.3.1-11.el7.x86_64 1/2
验证中 : freetds-0.95.81-1.el7.x86_64 2/2
已安装:
freetds.x86_64 0:0.95.81-1.el7
作为依赖被安装:
unixODBC.x86_64 0:2.3.1-11.el7
完毕！
[root@hadoop1 nlp]# find / | grep pymyssql
[root@hadoop1 nlp]# find / | grep pymssql
/home/data/test_xiaole/mylocalproject_BASE_OLD_framework/trunk/plugins/nlp/pymssql_test.py
/home/data/xl_tmp/C/Users/Administrator.PC-201707311140/.PyCharmCE2017.2/system/python_stubs/-1023133876/pymssql.py
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql.cpython-36m-x86_64-linux-gnu.so
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/DESCRIPTION.rst
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/metadata.json
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/top_level.txt
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/WHEEL
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/METADATA
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/RECORD
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/INSTALLER
/home/hadoop/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
/root/.cache/pip/wheels/c1/1e/75/bc600eb8a5c9ed77fb1edf15ae5a48b5b427b0390c9a7c9dff/pymssql-2.1.3-cp36-cp36m-linux_x86_64.whl
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/root/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/root/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
[root@hadoop1 nlp]# rm -rf /home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql
[root@hadoop1 nlp]# rm -f /root/.cache/pip/wheels/c1/1e/75/bc600eb8a5c9ed77fb1edf15ae5a48b5b427b0390c9a7c9dff/pymssql-2.1.3-cp36-cp36m-linux_x86_64.whl
[root@hadoop1 nlp]# rm -rf /root/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/*mssql*
[root@hadoop1 nlp]# find / | grep pymssql
/home/data/test_xiaole/mylocalproject_BASE_OLD_framework/trunk/plugins/nlp/pymssql_test.py
/home/data/xl_tmp/C/Users/Administrator.PC-201707311140/.PyCharmCE2017.2/system/python_stubs/-1023133876/pymssql.py
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql.cpython-36m-x86_64-linux-gnu.so
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/DESCRIPTION.rst
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/metadata.json
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/top_level.txt
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/WHEEL
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/METADATA
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/RECORD
/home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql-2.1.3.dist-info/INSTALLER
/home/hadoop/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/root/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
[root@hadoop1 nlp]# rm -rf /home/hadoop/anaconda3/lib/python3.6/site-packages/pymssql*
[root@hadoop1 nlp]# find / | grep pymssql
/home/data/test_xiaole/mylocalproject_BASE_OLD_framework/trunk/plugins/nlp/pymssql_test.py
/home/data/xl_tmp/C/Users/Administrator.PC-201707311140/.PyCharmCE2017.2/system/python_stubs/-1023133876/pymssql.py
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/root/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
[root@hadoop1 nlp]# find / | grep pymssql
/home/data/test_xiaole/mylocalproject_BASE_OLD_framework/trunk/plugins/nlp/pymssql_test.py
/home/data/xl_tmp/C/Users/Administrator.PC-201707311140/.PyCharmCE2017.2/system/python_stubs/-1023133876/pymssql.py
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/root/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
[root@hadoop1 nlp]# rm -f /root/.pycharm_helpers/typeshed/third_party/2/pymss
[root@hadoop1 nlp]# rm -f /root/.pycharm_helpers/typeshed/third_party/2/pymssql*
[root@hadoop1 nlp]# find / | grep pymssql
/home/data/test_xiaole/mylocalproject_BASE_OLD_framework/trunk/plugins/nlp/pymssql_test.py
/home/data/xl_tmp/C/Users/Administrator.PC-201707311140/.PyCharmCE2017.2/system/python_stubs/-1023133876/pymssql.py
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/home/hadoop/anaconda3/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
/home/hadoop/.pycharm_helpers/typeshed/third_party/2/pymssql.pyi
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/__pycache__/pymssql.cpython-36.pyc
/root/anaconda3/pkgs/sqlalchemy-1.1.13-py36hfb5efd7_0/lib/python3.6/site-packages/sqlalchemy/dialects/mssql/pymssql.py
[root@hadoop1 nlp]# yum install freetds
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* epel: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
软件包 freetds-0.95.81-1.el7.x86_64 已安装并且是最新版本
无须任何处理
[root@hadoop1 nlp]# pip install pymssql
Collecting pymssql
Using cached pymssql-2.1.3.tar.gz
Building wheels for collected packages: pymssql
Running setup.py bdist_wheel for pymssql ... done
Stored in directory: /root/.cache/pip/wheels/c1/1e/75/bc600eb8a5c9ed77fb1edf15ae5a48b5b427b0390c9a7c9dff
Successfully built pymssql
Installing collected packages: pymssql
Successfully installed pymssql-2.1.3
[root@hadoop1 nlp]# ll -as
总用量 116860
4 drwxr-xr-x 2 root root 4096 12月 14 11:27 .
0 drwxr-xr-x 8 root root 117 12月 5 16:48 ..
8 -rw-r--r-- 1 root root 5743 12月 11 16:23 db_tab_con.py
2112 -rw-r--r-- 1 root root 2161830 12月 6 09:34 list_b.sql
95660 -rw-r--r-- 1 root root 97951846 12月 13 20:02 list_b_uid_title_sina_ask.txt
4 -rw-r--r-- 1 root root 2850 12月 11 16:22 mg_sql.txt
4 -rw-r--r-- 1 root root 1838 12月 13 19:35 myltp.py
4 -rw-r--r-- 1 root root 289 12月 6 10:20 n_gram.py
4 -rw-r--r-- 1 root root 1688 12月 14 11:19 pymssql_test.py
4 -rw-r--r-- 1 root root 645 12月 6 09:20 rule_list.txt
4 -rw-r--r-- 1 root root 741 12月 14 11:27 sqlserver_t.py
4 -rw-r--r-- 1 root root 280 12月 8 16:20 t.py
120 -rw-r--r-- 1 root root 121498 12月 6 17:02 国家统计局行政区划代码.txt
14272 -rw-r--r-- 1 root root 14611853 12月 5 18:16 哪家.txt
4656 -rw-r--r-- 1 root root 4767195 12月 5 17:52 哪里.txt
[root@hadoop1 nlp]# python sqlserver_t.py
[root@hadoop1 nlp]# python sqlserver_t.py
{'c': 7855053}
{'c': 32120982}
{'c': 1861}
{'c': 15239162}
{'c': 2}
{'c': 1441829}
[root@hadoop1 nlp]# python pymssql_test.py
Traceback (most recent call last):
File "pymssql.pyx", line 635, in pymssql.connect (pymssql.c:10734)
File "_mssql.pyx", line 1902, in _mssql.connect (_mssql.c:21821)
File "_mssql.pyx", line 637, in _mssql.MSSQLConnection.__init__ (_mssql.c:6581)
File "_mssql.pyx", line 1630, in _mssql.maybe_raise_MSSQLDatabaseException (_mssql.c:17524)
_mssql.MSSQLDatabaseException: (20009, b'DB-Lib error message 20009, severity 9:
Unable to connect: Adaptive Server is unavailable or does not exist (rm-2ze490nv1gsv17720.sqlserver.rds.aliyuncs.com:3443)
Net-Lib error during Connection timed out (110)
')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "pymssql_test.py", line 38, in <module>
tds_version='7.1', conn_properties=None) as conn:
File "pymssql.pyx", line 641, in pymssql.connect (pymssql.c:10824)
pymssql.OperationalError: (20009, b'DB-Lib error message 20009, severity 9:
Unable to connect: Adaptive Server is unavailable or does not exist (rm-2ze490nv1gsv17720.sqlserver.rds.aliyuncs.com:3443)
Net-Lib error during Connection timed out (110)
')
[root@hadoop1 nlp]# python pymssql_test.py
Traceback (most recent call last):
File "pymssql.pyx", line 447, in pymssql.Cursor.execute (pymssql.c:7119)
File "_mssql.pyx", line 1011, in _mssql.MSSQLConnection.execute_query (_mssql.c:11586)
File "_mssql.pyx", line 1042, in _mssql.MSSQLConnection.execute_query (_mssql.c:11466)
File "_mssql.pyx", line 1175, in _mssql.MSSQLConnection.format_and_run_query (_mssql.c:12746)
File "_mssql.pyx", line 1586, in _mssql.check_cancel_and_raise (_mssql.c:16880)
File "_mssql.pyx", line 1630, in _mssql.maybe_raise_MSSQLDatabaseException (_mssql.c:17524)
_mssql.MSSQLDatabaseException: (208, b"Invalid object name 'test'.DB-Lib error message 20018, severity 16:
General SQL Server error: Check messages from the SQL Server
")
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "pymssql_test.py", line 41, in <module>
cursor.execute(q)
File "pymssql.pyx", line 464, in pymssql.Cursor.execute (pymssql.c:7491)
pymssql.ProgrammingError: (208, b"Invalid object name 'test'.DB-Lib error message 20018, severity 16:
General SQL Server error: Check messages from the SQL Server
")
[root@hadoop1 nlp]# python pymssql_test.py
{'ask_id': 1, 'smqid': '6DB9EB61B93443C0B390484AAE86E423', 'siteid': 31, 'userid': 33995585, 'title': '南网通是什么时候成立的？', 'catid': 4389, 'ask_time': 1443077708, 'questionId': '0', '_catid': 4302}
{'ask_id': 2, 'smqid': '217883BA0D63413A84BC3BC42AEA5654', 'siteid': 31, 'userid': 34021057, 'title': '考博英语复习从何入手？', 'catid': 4190, 'ask_time': 1443078685, 'questionId': '0', '_catid': 3331}
{'ask_id': 3, 'smqid': 'C670683D18634C26B6FF3C9A95703B4F', 'siteid': 40, 'userid': 34019886, 'title': '深圳哪有好的不锈钢电解抛光加工厂家', 'catid': 103, 'ask_time': 1443079067, 'questionId': '0', '_catid': 1}
{'ask_id': 4, 'smqid': 'CE1B74324108405F8B3377703BBB6859', 'siteid': 31, 'userid': 34000840, 'title': '北京偶时代怎么样？', 'catid': 3989, 'ask_time': 1443079264, 'questionId': '0', '_catid': 3331}
{'ask_id': 5, 'smqid': 'A7C896B08B084CB79C85AA9A2927ABBD', 'siteid': 31, 'userid': 34027587, 'title': '铜像雕塑哪里有加工厂', 'catid': 4181, 'ask_time': 1443079286, 'questionId': '0', '_catid': 3330}
{'ask_id': 6, 'smqid': 'E90DD0E22AFE4D09AECDB959836F4428', 'siteid': 31, 'userid': 34010451, 'title': '多功能小吃车多少钱一辆？', 'catid': 4430, 'ask_time': 1443079327, 'questionId': '0', '_catid': 4303}
[root@hadoop1 nlp]#
先有驱动环境
再 pip Install
先删除之前的 pymssql
import pymssql
"""
def __init__(self, server="localhost", user="sa", password="",
charset='UTF-8', database='', appname=None, port='1433', tds_version='7.1', conn_properties=None)
"""
s, u, p, d, po,tab = 'rm-..rds.aliyuncs.com', 'sina_k', '564', 'sina_ask', '3433','st_buuu'
with pymssql.connect(server=s, user=u, password=p, charset='UTF-8', database=d, appname=None, port=po,
tds_version='7.1', conn_properties=None) as conn:
with conn.cursor(as_dict=True) as cursor:
q = '%s%s' % ('SELECT TOP 6 * FROM ', tab)
cursor.execute(q)
for row in cursor:
print(row)
d =9