SQLite format 3@ .zq  0 ) z 0H!aindexidx_datewallpapersCREATE INDEX idx_date ON wallpapers (date)[)!{indexidx_year_monthwallpapersCREATE INDEX idx_year_month ON wallpapers (year, month)P++Ytablesqlite_sequencesqlite_sequenceCREATE TABLE sqlite_sequence(name,seq)!!ytablewallpaperswallpapersCREATE TABLE wallpapers ( id INTEGER PRIMARY KEY AUTOINCREMENT, hash TEXT UNIQUE, -- 图片唯一标识 title TEXT, copyright TEXT, copyrightlink TEXT, url TEXT, -- UHD图片地址 url_1080p TEXT, -- 1080P图片地址 date TEXT, -- 日期 enddate year INTEGER, -- 年份(用于分类) month INTEGER, -- 月份(用于分类) reserve1 TEXT, -- 备用字段1 reserve2 TEXT, -- 备用字段2 reserve3 TEXT, -- 备用字段3 created_at DATETIME DEFAULT CURRENT_TIMESTAMP )3G!indexsqlite_autoindex_wallpapers_1wallpapers