代码如下: declare ddd varchar(50),split varchar(1) set ddd = ‘12345678,1234567890,1234567890,123456,123456789’ set split = ‘,’ while(charindex(split,ddd)0) begin select substring(ddd,1,charindex(split,ddd)-1) set ddd = stuff(ddd,1,charindex(split,ddd),”)