--- { "title": "SM3SUM", "language": "zh-CN" } --- # SM3SUM ## description 计算 多个字符串 SM3 256-bit ### Syntax `SM3SUM(str[,str])` ## example ``` MySQL > select sm3("abcd"); +------------------------------------------------------------------+ | sm3('abcd') | +------------------------------------------------------------------+ | 82ec580fe6d36ae4f81cae3c73f4a5b3b5a09c943172dc9053c69fd8e18dca1e | +------------------------------------------------------------------+ 1 row in set (0.009 sec) MySQL > select sm3sum("ab","cd"); +------------------------------------------------------------------+ | sm3sum('ab', 'cd') | +------------------------------------------------------------------+ | 82ec580fe6d36ae4f81cae3c73f4a5b3b5a09c943172dc9053c69fd8e18dca1e | +------------------------------------------------------------------+ 1 row in set (0.009 sec) ``` ## keyword SM3SUM