On 2020-09-15 20:33, SS wrote:
On Tuesday, September 15, 2020 at 2:52:35 PM UTC-4, larry.mart...@gmail.com
wrote:
On Tue, Sep 15, 2020 at 11:45 AM SS <sami....@gmail.com> wrote:
>
> I'm trying to create an table in html from a Maria DB table, from a python script. I'm getting some unexpected results.
>
> The environment is Centos 7, I'm using Python3 with apache.
>
> Here is copy of the script I'm using:
>
> ******* SCRIPT START *********
>
> import mysql.connector
> import cgitb
> cgitb.enable()
>
> mydb = mysql.connector.connect(
> host="localhost",
> user="root",
> password="somepassword",
> database="somedb"
> )
>
> mycursor = mydb.cursor()
>
> mycursor.execute("select name, provisioned_space, used_space, memory_size, cpus, ip_address, host_cpu, host_mem from projecttable where name like '%newproject%'")
>
> myresult = mycursor.fetchall()
>
> print "Content-type: text/plain:charset=utf-8"
> print
> for x in myresult:
> print(x)
>
>
> ******* SCRIPT STOPS *********
>
> It works. But I get alot of extraneous data I don't need or want. Here is an example of the output:
>
> ********* OUTPUT STARTS ***********
>
> Content-type: text/plain:charset=utf-8
>
> (u'host1.mydomain.com', u'106.11 GB', u'32.72 GB', u'1 GB', u'1', u'172.18.33.62', u'Running', u'16 MHz')
> (u'hopst2.mydomain.com', u'106.08 GB', u'56.87 GB', u'1 GB', u'1', u'172.17.4.82', u'Running', u'0 Hz')
>
> ********* OUTPUT STOPS ***********
>
> Is this typical of Python? Do I need create another script to clean up the output? Or is there a better way to extract data from a MariaDB instance, and put it in an HTML table? Any advise would be appreciated.
What is the extraneous data?
Thanks for responding. I am expecting (or would like) to get the following
output:
Content-type: text/plain:charset=utf-8
<html>
<body>
<table>
<tr> <td> host1.mydomain.com </td> <td> 106.11 GB </td> <td> 32.72 GB </td> <td> 1 GB </td> <td> 172.18.33.62
</td> <td> Running </td> <td> 16 MHz </td> </tr>
<tr> <td> host2.mydomain.com </td> <td> 106.08 GB 56.87 GB </td> <td> 1 GB </td> <td> 1 GB </td>
<td> 172.17.4.82 </td> <td> Running 0 Hz </td> </tr>
</table>
</body>
</html>
But instead I get the following:
Content-type: text/plain:charset=utf-8
(u'host1.mydomain.com', u'106.11 GB', u'32.72 GB', u'1 GB', u'1',
u'172.18.33.62', u'Running', u'16 MHz')
(u'hopst2.mydomain.com', u'106.08 GB', u'56.87 GB', u'1 GB', u'1',
u'172.17.4.82', u'Running', u'0 Hz')
So each table row is enclosed in parenthesis, and each field is enclosed in 'u
',
Ultimately, my intention is to create an html table, from a Maria DB table
using Python. TIA.
Each row (from myresult) is a tuple of Unicode strings. You're asking
Python to print them, which is what it's doing.
If you want a table in HTML, you'll need to write the code to do that.
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