Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
taosdata
TDengine
提交
bfd137e7
T
TDengine
项目概览
taosdata
/
TDengine
1 年多 前同步成功
通知
1185
Star
22018
Fork
4786
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
1
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
T
TDengine
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
1
Issue
1
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
提交
bfd137e7
编写于
4年前
作者:
L
liuyq-617
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
[TD-1744]<test> PythonChecker
上级
1c52e22b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
114 addition
and
0 deletion
+114
-0
tests/examples/python/PYTHONConnectorChecker/PythonChecker.py
...s/examples/python/PYTHONConnectorChecker/PythonChecker.py
+114
-0
未找到文件。
tests/examples/python/PYTHONConnectorChecker/PythonChecker.py
0 → 100644
浏览文件 @
bfd137e7
import
taos
import
time
import
sys
import
getopt
class
ConnectorChecker
:
def
init
(
self
):
self
.
host
=
"127.0.0.1"
self
.
dbName
=
"test"
self
.
tbName
=
"weather"
self
.
user
=
"root"
self
.
password
=
"taosdata"
def
sethdt
(
self
,
FQDN
,
dbname
,
tbname
):
if
(
FQDN
):
self
.
host
=
FQDN
if
(
dbname
):
self
.
dbname
=
dbname
if
(
tbname
):
self
.
tbName
def
printSql
(
self
,
sql
,
elapsed
):
print
(
"[ "
+
"OK"
+
" ]"
+
" time cost: %s ms, execute statement ====> %s"
%
(
elapsed
,
sql
))
def
executeQuery
(
self
,
sql
):
try
:
start
=
time
.
time
()
execute
=
self
.
cl
.
execute
(
sql
)
elapsed
=
(
time
.
time
()
-
start
)
*
1000
self
.
printSql
(
sql
,
elapsed
)
data
=
self
.
cl
.
fetchall
()
numOfRows
=
self
.
cl
.
rowcount
numOfCols
=
len
(
self
.
cl
.
description
)
for
irow
in
range
(
numOfRows
):
print
(
"Row%d: ts=%s, temperature=%d, humidity=%f"
%
(
irow
,
data
[
irow
][
0
],
data
[
irow
][
1
],
data
[
irow
][
2
]))
except
Exception
as
e
:
print
(
"Failure sql: %s,exception: %s"
%
sql
,
str
(
e
))
def
execute
(
self
,
sql
):
try
:
start
=
time
.
time
()
execute
=
self
.
cl
.
execute
(
sql
)
elapsed
=
(
time
.
time
()
-
start
)
*
1000
self
.
printSql
(
sql
,
elapsed
)
except
Exception
as
e
:
print
(
"Failure sql: %s,exception: %s"
%
sql
,
str
(
e
))
def
close
(
self
):
self
.
cl
.
close
()
self
.
conn
.
close
()
def
createDatabase
(
self
):
sql
=
"create database if not exists %s"
%
self
.
dbName
self
.
execute
(
sql
)
def
useDatabase
(
self
):
sql
=
"use %s"
%
self
.
dbName
self
.
execute
(
sql
)
def
createTable
(
self
):
sql
=
"create table if not exists %s.%s (ts timestamp, temperature float, humidity int)"
%
(
self
.
dbName
,
self
.
tbName
)
self
.
execute
(
sql
)
def
checkDropTable
(
self
):
sql
=
"drop table if exists "
+
self
.
dbName
+
"."
+
self
.
tbName
+
""
self
.
execute
(
sql
)
def
checkInsert
(
self
):
sql
=
"insert into test.weather (ts, temperature, humidity) values(now, 20.5, 34)"
self
.
execute
(
sql
)
def
checkSelect
(
self
):
sql
=
"select * from test.weather"
self
.
executeQuery
(
sql
)
def
srun
(
self
):
print
(
self
.
host
)
try
:
self
.
conn
=
taos
.
connect
(
host
=
self
.
host
,
user
=
self
.
user
,
password
=
self
.
password
)
#self.conn = taos.connect(self.host,self.user,self.password)
except
Exception
as
e
:
print
(
"connection failed: %s"
%
self
.
host
)
exit
(
1
)
print
(
"[ OK ] Connection established."
)
self
.
cl
=
self
.
conn
.
cursor
()
def
main
(
argv
):
FQDN
=
''
dbname
=
''
tbname
=
''
try
:
opts
,
args
=
getopt
.
getopt
(
argv
,
"h:d:t:"
,[
"FQDN="
,
"ifile="
,
"ofile="
])
except
getopt
.
GetoptError
:
print
(
'PYTHONConnectorChecker.py -h <FQDN>'
)
sys
.
exit
(
2
)
for
opt
,
arg
in
opts
:
if
opt
in
(
"-h"
,
"--FQDN"
):
FQDN
=
arg
elif
opt
in
(
"-d"
,
"--dbname"
):
dbname
=
arg
elif
opt
in
(
"-t"
,
"--tbname"
):
tbname
=
arg
checker
=
ConnectorChecker
()
checker
.
init
()
checker
.
sethdt
(
FQDN
,
dbname
,
tbname
)
checker
.
srun
()
checker
.
createDatabase
()
checker
.
useDatabase
()
checker
.
checkDropTable
()
checker
.
createTable
()
checker
.
checkInsert
()
checker
.
checkSelect
()
checker
.
checkDropTable
()
checker
.
close
()
if
__name__
==
"__main__"
:
main
(
sys
.
argv
[
1
:])
This diff is collapsed.
Click to expand it.
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录
反馈
建议
客服
返回
顶部