pragma mark - save one

/**

保存单条，不关联保存 */
- (BOOL)jr_saveOneOnly:(id)one { AssertRegisteredClazz([one class]); if ([[one class] jr_customPrimarykey]) { // 自定义主键 NSAssert([one jr_customPrimarykeyValue] != nil, @"custom Primary key should not be nil"); // NSObject old = (NSObject )[self jr_getByPrimaryKey:[one jr_customPrimarykeyValue] clazz:[one class]]; NSAssert(![self jr_count4PrimaryKey:[one jr_customPrimarykeyValue] clazz:[one class]], @"primary key is exists"); } else { // 默认主键 NSAssert(one.ID == nil, @"The obj:%@ to be saved should not hold a ID", one); }
JRSql *sql = [JRSqlGenerator sql4Insert:one toDB:self]; [one setID:[JRUtils uuid]]; [sql.args insertObject:one.ID atIndex:0]; BOOL ret = [self jr_executeUpdate:sql];

if (ret) { // 保存完，执行block [one jr_executeFinishBlocks]; } return ret; }

上面的代码有问题....无论如何都是保存了[JRUtils uuid]这个Value 还有[[one class] jr_customPrimarykey]调用了设置主键而不是设置主键的默认值......应该是[one jr_customPrimarykeyValue]吧...

最后改成这样就没问题了 /**

保存单条，不关联保存 */
- (BOOL)jr_saveOneOnly:(id)one { AssertRegisteredClazz([one class]); if ([one jr_customPrimarykeyValue]) { // 自定义主键 NSAssert([one jr_customPrimarykeyValue] != nil, @"custom Primary key should not be nil"); // NSObject old = (NSObject )[self jr_getByPrimaryKey:[one jr_customPrimarykeyValue] clazz:[one class]]; NSAssert(![self jr_count4PrimaryKey:[one jr_customPrimarykeyValue] clazz:[one class]], @"primary key is exists"); JRSql *sql = [JRSqlGenerator sql4Insert:one toDB:self]; [one setID:[one jr_customPrimarykeyValue]]; [sql.args insertObject:one.ID atIndex:0]; BOOL ret = [self jr_executeUpdate:sql];
if (ret) { // 保存完，执行block [one jr_executeFinishBlocks]; } return ret; } else { // 默认主键 NSAssert(one.ID == nil, @"The obj:%@ to be saved should not hold a ID", one); JRSql *sql = [JRSqlGenerator sql4Insert:one toDB:self]; [one setID:[JRUtils uuid]]; [sql.args insertObject:one.ID atIndex:0]; BOOL ret = [self jr_executeUpdate:sql];

if (ret) { // 保存完，执行block [one jr_executeFinishBlocks]; } return ret; } }

不知道理解有没有问题....还是我的写法有问题

scubers / JRDB