请帮我看一下这句话有错吗.After working happily with him so many years ,h

有错
两个句子的主语不一致
After working happily with him so many years
这部分的主语应该和主句的主语一致,是he
可是,with him ,he with him?不通啊
要调整一下宾语 him---me
看了你的补充提问,我觉得既然主从句的主语不一致,就不适合用after doing 来表达,老老实实用时间状语从句
after i had woked happily with him( for )so many years,he was more than a friend of mine.

应该是my friend

改为After working happily with me so many years , he is more than a friend of mine.
句子就没毛病啦
或After my working happily with him so many years , he is more than a friend of mine.