DV7.1转DZ5.5转换会员数据出错？

如：
插入会员扩展信息数据出错 uid = 3284 username = admin
插入会员扩展信息数据出错 uid = 3285 username = good
插入会员扩展信息数据出错 uid = 3286 username = vv
............

结果分析：共有 会员 数据 3162 条，转换成功 0 条，失败 3162 条，成功率：0%。