IOS 數據庫插入;
sqlite3_stmt * stmt;
// 預編譯SQL語句,stmt變量保存了預編譯結果的指針
int result = sqlite3_prepare_v2(database,insertSQL, -1, &stmt, nil);
debugLog(@"RKDBHelper -> insertLeyyeUser:result:%i",result);
// 如果預編譯成功
if (result == SQLITE_OK) {
sqlite3_bind_text(stmt, 3,[user.userNick UTF8String], -1, NULL);
sqlite3_bind_text(stmt, 4,[user.password UTF8String], -1, NULL);
// 執行SQL語句
sqlite3_step(stmt);
sqlite3_finalize(stmt);
sqlite3_close(database);
return YES;
}
數據庫查詢操作:
sqlite3_stmt * stmt;
// 預編譯SQL語句,stmt變量保存了預編譯結果的指針
int result = sqlite3_prepare_v2(database,insertSQL, -1, &stmt, nil);
// 如果預編譯成功
if (result == SQLITE_OK) {
sqlite3_bind_double(stmt, 1, article.score);
sqlite3_bind_text(stmt, 2,[article.title UTF8String], -1, NULL);
sqlite3_bind_text(stmt, 3,[article.intro UTF8String], -1, NULL);
sqlite3_bind_text(stmt, 4,[article.content UTF8String], -1, NULL);