ios - 如何删除FMDB swift 3中的记录

Question

我正在使用 FMDB 库。

我想删除一条记录，但出现此错误:

2017-06-23 22:54:18.406 kashanmap[6347:80664] DB Error: 1 "near "LocationInfoFa": syntax error"
2017-06-23 22:54:18.406 kashanmap[6347:80664] DB Query: delete LocationInfoFa where id = ?
2017-06-23 22:54:18.407 kashanmap[6347:80664] DB Path: /Users/sm_emamian/Library/Developer/CoreSimulator/Devices/3B1D7BBE-63F3-4D5A-96CB-E9DCA7AE1B98/data/Containers/Bundle/Application/5AE23770-99AB-4F07-A45F-BB508B54602C/kashanmap.app/kashanmapDB_upgrade_3-4.db
----->>>>>>>>>>>>Error Domain=FMDatabase Code=1 "near "LocationInfoFa": syntax error" UserInfo={NSLocalizedDescription=near "LocationInfoFa": syntax error}

我的查询:

        let db = database
        let q = try db?.executeUpdate("delete \(table) where id = ?", values: [id])

Answer 1

问题是 delete 不是合法的 SQL。你的意思是从中删除。