Mercurial > cpython-lru_cache-weakref
annotate Doc/includes/sqlite3/simple_tableprinter.py @ 74006:88198b93ff2f
Issue #13560: Add PyUnicode_EncodeLocale()
* Use PyUnicode_EncodeLocale() in time.strftime() if wcsftime() is not
available
* Document my last changes in Misc/NEWS
| author | Victor Stinner <victor.stinner@haypocalc.com> |
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| date | Sat, 17 Dec 2011 04:13:41 +0100 |
| parents | 9e1529bf0442 |
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| rev | line source |
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1 import sqlite3 |
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2 |
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3 FIELD_MAX_WIDTH = 20 |
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4 TABLE_NAME = 'people' |
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5 SELECT = 'select * from %s order by age, name_last' % TABLE_NAME |
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6 |
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7 con = sqlite3.connect("mydb") |
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8 |
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9 cur = con.cursor() |
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10 cur.execute(SELECT) |
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11 |
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12 # Print a header. |
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13 for fieldDesc in cur.description: |
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14 print(fieldDesc[0].ljust(FIELD_MAX_WIDTH), end=' ') |
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15 print() # Finish the header with a newline. |
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16 print('-' * 78) |
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17 |
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18 # For each row, print the value of each field left-justified within |
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19 # the maximum possible width of that field. |
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20 fieldIndices = range(len(cur.description)) |
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21 for row in cur: |
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22 for fieldIndex in fieldIndices: |
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23 fieldValue = str(row[fieldIndex]) |
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24 print(fieldValue.ljust(FIELD_MAX_WIDTH), end=' ') |
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25 |
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26 print() # Finish the row with a newline. |
