方法中长度超过某些参数的 Apex PMD 规则

Apex PMD rule for length exceeding certain parameters in methods

如果行数超过 PMD 中的某个参数，是否已经存在任何自定义顶点规则？

已经有多个顶点规则，请参阅：https://pmd.github.io/latest/pmd_rules_apex.html . The ones you look for are probably in the category design. You could use ExcessiveClassLength which simply counts the lines. There is also NcssTypeCount，它只计算语句，例如忽略评论。