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Iphone Sqlite SELECT*用于过去7天_Iphone_Xcode_Sqlite - Fatal编程技术网
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Iphone Sqlite SELECT*用于过去7天

iphone xcode sqlite

Iphone Sqlite SELECT*用于过去7天,iphone,xcode,sqlite,Iphone,Xcode,Sqlite,我正在尝试执行SELECT*以检索SQLite中过去7天的行 表结构如下所示 CREATE TABLE 'session' ('rowID' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL , 'steps' INTEGER, 'stop_time' DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP) 我该怎么做？ 我不熟悉这个 SELECT * FROM session WHERE stop_time >

我正在尝试执行SELECT*以检索SQLite中过去7天的行

表结构如下所示

CREATE TABLE 'session' ('rowID' INTEGER PRIMARY KEY  AUTOINCREMENT  NOT NULL , 'steps' INTEGER, 'stop_time' DATETIME NOT NULL  DEFAULT CURRENT_TIMESTAMP)
我该怎么做？ 我不熟悉这个

SELECT * FROM session WHERE stop_time > (SELECT DATETIME('now', '-7 day'))
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