List<string> _year = new List<string>() { "一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月" }; string delim = ",";
var str = _year.Aggregate((x, y) => x + delim + y);
2024-03-29 14:56:34
List<string> _year = new List<string>() { "一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月" }; string delim = ",";
var str = _year.Aggregate((x, y) => x + delim + y);
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