如何操作sqlite資料庫

安裝django的時候會自動把sqlite資料庫安裝上，下面介紹如何操作sqlite資料庫：

1 進入你建立的目錄，在終端執行 sqlite3 dbname.db

2 進入後輸入.help可以檢視幫助文件

3 .tables 可以要看sqlite3中有哪些表

select * from tablename; 檢視資料

具體操作命令：

[root@10 src]# cd rietveld [root@10 rietveld]# ls apache.conf.example dev.db makefile readme settings.pyc todo upload.py.orig codereview __init__.py manage.py rietveld_helper static updates codereview.wsgi.example __init__.pyc patches settings.py templates upload.py [root@10 rietveld]# sqlite3 dev.db sqlite version 3.6.20 enter ".help" for instructions enter sql statements terminated with a ";" sqlite> .tables auth_group codereview_issue auth_group_permissions codereview_message auth_message codereview_patch auth_permission codereview_patchset auth_user codereview_repository auth_user_groups django_admin_log auth_user_user_permissions django_content_type codereview_account django_session codereview_branch django_site codereview_bucket gae2django_reftestmodel codereview_comment gae2django_regressiontestmodel codereview_content sqlite> select * from auth_user; 1|root|||[email protected]|sha1$dac64$c7c81d89f0ff8f8cedefc95ad59a3849cf705f12|1|1|1|2012-09-20 23:43:39.161264|2012-09-20 03:54:33.257231 2|tao.lu|||[email protected]|sha1$fff77$7b4c631f4a6bf2b216dab658d853b3ef98d81906|0|1|0|2012-09-20 22:21:14|2012-09-20 22:20:56 sqlite> .help .backup ?db? file backup db (default "main") to file .bail on|off stop after hitting an error. default off .databases list names and files of attached databases .dump ?table? ... dump the database in an sql text format if table specified, only dump tables matching like pattern table. .echo on|off turn command echo on or off .exit exit this program .explain on|off turn output mode suitable for explain on or off. .genfkey ?options? options are: --no-drop: do not drop old fkey triggers. --ignore-errors: ignore tables with fkey errors --exec: execute generated sql immediately see file tool/genfkey.readme in the source distribution for further information. .header(s) on|off turn display of headers on or off .help show this message .import file table import data from file into table .indices ?table? show names of all indices if table specified, only show indices for tables matching like pattern table. .load file ?entry? load an extension library .mode mode ?table? set output mode where mode is one of: csv comma-separated values column left-aligned columns. (see .width) html html code insert sql insert statements for table line one value per line list values delimited by .separator string tabs tab-separated values tcl tcl list elements .nullvalue string print string in place of null values .output filename send output to filename .output stdout send output to the screen .prompt main continue replace the standard prompts .quit exit this program .read filename execute sql in filename .restore ?db? file restore content of db (default "main") from file .schema ?table? show the create statements if table specified, only show tables matching like pattern table. .separator string change separator used by output mode and .import .show show the current values for various settings .tables ?table? list names of tables if table specified, only list tables matching like pattern table. .timeout ms try opening locked tables for ms milliseconds .width num num ... set column widths for "column" mode .timer on|off turn the cpu timer measurement on or off

sqlite>

如何操作sqlite資料庫

資料庫操作 SQLite

資料庫操作 SQLite

SQLite資料庫操作

如何操作sqlite資料庫

資料庫操作 SQLite

資料庫操作 SQLite

SQLite資料庫操作

相關推薦