Android(安卓)模糊搜索rawquery bind or column index out of range:
16lz
2021-12-08
今天使用了android里面的sqlite的模糊查询出错了:
android.database.sqlite.SQLiteException: bind or column index out of range: handle 0x580608
错误代码:
String sql = "select * from " + TABLE_USER+ " where people_name like %?% or phone_number_text like %?% or office_number_text like %?% or family_number_text like %?%";String [] selectionArgs = new String[]{search_context,search_context,search_context,search_context};Cursor cursor = sqldb.rawQuery(sql, selectionArgs); 修改之后的代码: String sql = "select * from " + TABLE_USER+ " where people_name like ? or phone_number_text like ? or office_number_text like ? or family_number_text like ?";String [] selectionArgs = new String[]{"%" + search_context + "%","%" + search_context + "%","%" + search_context + "%", "%" + search_context + "%"};Cursor cursor = sqldb.rawQuery(sql, selectionArgs); 注意:我开始的时候把"%" + search_context + "%"写成了"%'" + search_context + "%'"也是错误的(多了一个')
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