iphone如何删除重复的联系人

页面:/news/view-3528311/ | 耗时:0.4147 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3528311 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3528311 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3528311 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2793669,1556314,1076295,2573288,1074883,2391289,1653775,2794147,2069754,1107589,2139080,1117057,1465100,2445860,2053906,1074526,1798802,2696244,1067297,1079067,2232632,2704610,2495470,3119023,1068850,2563784,2439913,2908766,2815946,2658857) ORDER BY field (ArticleID,2793669,1556314,1076295,2573288,1074883,2391289,1653775,2794147,2069754,1107589,2139080,1117057,1465100,2445860,2053906,1074526,1798802,2696244,1067297,1079067,2232632,2704610,2495470,3119023,1068850,2563784,2439913,2908766,2815946,2658857)