10 2016 档案
摘要:set @str=‘WX15-53-H-53-99-15-335-23’; select @str as '字符串' select len(@str) as '字符长度' select charindex('-',@str,1) as '第一个逗号的索引值' select LEFT(@str,cha
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摘要:/// AES加密 2 /// </summary> 3 /// <param name="inputdata">输入的数据</param> 4 /// <param name="iv">向量128位</param> 5 /// <param name="strKey">加密密钥</param> 6
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