Java 创建新地图<；字符串，列表<；字符串>&燃气轮机；使用其他地图中的选择性元素<；字符串，列表<；字符串>&燃气轮机；

我试图创建一个新的

Map headErrors

，其中包含来自另一个

Map invoiceErrorLines

invoiceErrorLines = ['1660277':['Line : 1 Invoice does not foot Reported', 'Line : 2 MATH ERROR'], 
                    '1660278':['Line : 5 Invoice does not foot Reported', 'cl_id is a required field'], 
                    '1660279':['Line : 7 could not parse date ', 'File Error : The file doesnt have delimiter'], 
                    '1660280':['Line : 9 Invoice error']]
def regex = "^Line\\s(?:(\\d+)\\s)?\\s*:\\s+(\\d+)?.+"
def headErrors = invoiceErrorLines.each{ inv ->
   inv.value.findAll{it.contains('Invoice does not foot Reported') || !(it ==~ regex) }.groupBy{inv.key} 
}

新映射应包含发票编号作为键，以及与之不匹配的相应错误消息

regex=“^Line\\s（？：（\\d+）\\s*：\\s+（\\d+）？+”

，但包含

未报告的发票

当我打印

headErrors

时，我看到的地图与

invoiceErrorLines

相同，但是 我希望出现如下所示的

headErrors

headErrors = ['1660277':['Line : 1 Invoice does not foot Reported'], 
              '1660278':['Line : 5 Invoice does not foot Reported', 'cl_id is a required field'], 
              '1660279':['File Error : The file doesnt have delimiter'] 
             ]

有人能帮我做这个吗？

def headErrors = invoiceErrorLines.collectEntries{ key, value ->
   value.findAll{ it.contains('Invoice does not foot Reported') || !(it ==~ regex) }.groupBy{ key }
}

它产生

[1660277:[Line : 1 Invoice does not foot Reported], 1660278:[Line : 5 Invoice does not foot Reported, cl_id is a required field], 1660279:[File Error : The file doesnt have delimiter]]

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谢谢你的回答。我很感激。你能帮我解决这个问题吗？