【原】使用SQLite打开本地*.db文件
2023-09-11 14:21:32 时间
1.下载安装文件:
官网下载地址:http://www.sqlite.org/download.html
32位安装包:http://www.sqlite.org/2016/sqlite-tools-win32-x86-3130000.zip
64位补丁:http://www.sqlite.org/2016/sqlite-dll-win64-x64-3130000.zip
2.安装:
解压之后,将64位补丁包dll文件与exe文件放在相同目录下即可
3.使用:
sqlite3 .exe 才438KB 用它打开.db文件。方法如下:
把sqlite3 .exe 放到D:/下面. 把test.db文件放在D:/A 目录下
1>进入到要打开的*.db目录下,操作:
cd /d C:\Users\Administrator\AppData\Roaming\HAOCHUANG\Temp\dcmdb\6ac09ac3.fe31.4b51.b31b.14816ffb60c
dir 可见:imageremotetest.db
2.使用绝对路径运行并打开db文件:
"E:\Tools_PKG\DevTools\DBTools\sqlite-tools-win32-x86-3130000\sqlite3.exe" imageremote.db
3.使用sqlite命令操作数据库:
>.table --查看表名
>select * from test limit 1,100 --查看1到100条记录
见图:
5.常用命令:
可以参考帮助:
sqlite> .help .auth ON|OFF Show authorizer callbacks .backup ?DB? FILE Backup DB (default "main") to FILE .bail on|off Stop after hitting an error. Default OFF .binary on|off Turn binary output on or off. Default OFF .changes on|off Show number of rows changed by SQL .clone NEWDB Clone data into NEWDB from the existing database .databases List names and files of attached databases .dbinfo ?DB? Show status information about the database .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 .eqp on|off|full Enable or disable automatic EXPLAIN QUERY PLAN .exit Exit this program .explain ?on|off|auto? Turn EXPLAIN output mode on or off or to automatic .fullschema ?--indent? Show schema and the content of sqlite_stat tables .headers on|off Turn display of headers on or off .help Show this message .import FILE TABLE Import data from FILE into TABLE .indexes ?TABLE? Show names of all indexes If TABLE specified, only show indexes for tables matching LIKE pattern TABLE. .limit ?LIMIT? ?VAL? Display or change the value of an SQLITE_LIMIT .load FILE ?ENTRY? Load an extension library .log FILE|off Turn logging on or off. FILE can be stderr/stdout .mode MODE ?TABLE? Set output mode where MODE is one of: ascii Columns/rows delimited by 0x1F and 0x1E csv Comma-separated values column Left-aligned columns. (See .width) html HTML <table> code insert SQL insert statements for TABLE line One value per line list Values delimited by .separator strings tabs Tab-separated values tcl TCL list elements .nullvalue STRING Use STRING in place of NULL values .once FILENAME Output for the next SQL command only to FILENAME .open ?FILENAME? Close existing database and reopen FILENAME .output ?FILENAME? Send output to FILENAME or stdout .print STRING... Print literal STRING .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 .save FILE Write in-memory database into FILE .scanstats on|off Turn sqlite3_stmt_scanstatus() metrics on or off .schema ?PATTERN? Show the CREATE statements matching PATTERN Add --indent for pretty-printing .separator COL ?ROW? Change the column separator and optionally the row separator for both the output mode and .import .shell CMD ARGS... Run CMD ARGS... in a system shell .show Show the current values for various settings .stats ?on|off? Show stats or turn stats on or off .system CMD ARGS... Run CMD ARGS... in a system shell .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 .timer on|off Turn SQL timer on or off .trace FILE|off Output each SQL statement as it is run .vfsinfo ?AUX? Information about the top-level VFS .vfslist List all available VFSes .vfsname ?AUX? Print the name of the VFS stack .width NUM1 NUM2 ... Set column widths for "column" mode Negative values right-justify sqlite>
其他待续。
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