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string[]转int[] //源数组 string[] sNums = new[] {"1", "2"}; //目标数组 int[] iNums; //转换方法1 iNums = Array.ConvertAll<string, int>(sNums ,delegate (string s) { return int.Parse(s); }); //转换方法2 iNums = Array.ConvertAll<string, int>(sNums , s => int.Pa