Fix Bug

Author: changsanjiang

SJDBMap.podspec

@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |s|
 s.name         = "SJDBMap"
-s.version      = "1.0.4"
+s.version      = "1.0.5"
 s.summary      = "Automatically create tables based on the model."
 s.description  = "https://github.com/changsanjiang/SJDBMap/blob/master/README.md"
 s.homepage     = "https://github.com/changsanjiang/SJDBMap"

SJDBMap/SJDatabaseMap+GetInfo.m

@@ -185,7 +185,7 @@ - (NSString *)sjGetInsertOrUpdateSuffixSQL:(id<SJDBMapUseProtocol>)model {
 
             [aK enumerateObjectsUsingBlock:^(SJDBMapArrayCorrespondingKeysModel * _Nonnull ACKM, NSUInteger idx, BOOL * _Nonnull stop) {
                 NSArray<id> *cValues = [(id)model valueForKey:ACKM.ownerFields];
-                if ( [fields isEqualToString:ACKM.ownerFields] ) {
+                if ( [fields isEqualToString:ACKM.ownerFields] && !cValues.count ) {
 
                     SJDBMapPrimaryKeyModel *pM = [self sjGetPrimaryKey:[cValues[0] class]];
                     SJDBMapAutoincrementPrimaryKeyModel *aPM = [self sjGetAutoincrementPrimaryKey:[cValues[0] class]];

SJDBMap/SJDatabaseMap+Server.m

@@ -151,6 +151,7 @@ - (void)sjAutoCreateOrAlterRelevanceTabWithClass:(Class)cls {
         [self _sjConversionModelWithOwnerModel:model dict:dict cKr:cKr aKr:aKr];
         [allDataModel addObject:model];
     }];
+    if ( 0 == allDataModel.count ) return nil;
     return allDataModel;
 }
 
@@ -197,6 +198,7 @@ - (void)sjAutoCreateOrAlterRelevanceTabWithClass:(Class)cls {
         [self _sjConversionModelWithOwnerModel:model dict:dict cKr:cKr aKr:aKr];
         [allDataModel addObject:model];
     }];
+    if ( 0 == allDataModel.count ) return nil;
     return allDataModel;
 }