这个查询语句如何写呀？ ~o(><)o ~

这个查询语句怎么写呀？求助 ~~o(>_<)o ~~

SQL code

CREATE TABLE #phoneNote(ID INT ,PhoneNumber VARCHAR(11))INSERT INTO #phoneNote(ID,[PhoneNumber])(SELECT 1,'13800000001' UNIONSELECT 2,'13800000001' UNIONSELECT 3,'13800000002' UNIONSELECT 4,'13800000002' UNIONSELECT 5,'13800000002' UNIONSELECT 6,'13800000003' UNIONSELECT 7,'13800000004' UNIONSELECT 8,'13800000005')希望得到的结果：phoneNumber 总数----------- -----------13800000001 213800000002 313800000003 113800000001 213800000000 0(5 行受影响)

SQL code

declare @str varchar(8000) = '13800000001,13800000002,13800000003,13800000000'set @str = replace(@str, ',', ''' p union all select ''')exec('select p, cn=isnull(cn,0) from (select '''+@str + ''') a left join (select pn=PhoneNumber, cn=count(1) from #phoneNote group by PhoneNumber) b on p=pn')/*phoneNumber 总数----------- -----------13800000001 213800000002 313800000003 113800000001 213800000000 0*/
[解决办法]
中午试试写一个，感觉动态的实现不怎么好
探讨


引用:

SQL code
declare @str varchar(8000) = '13800000001,13800000002,13800000003,13800000000'
set @str = replace(@str, ',', ''' p union all select ''')
exec('select p, cn=isnull(cn,……

[解决办法]
探讨

中午试试写一个，感觉动态的实现不怎么好

引用:

引用:

SQL code
declare @str varchar(8000) = '13800000001,13800000002,13800000003,13800000000'
set @str = replace(@str, ',', ''' p union……

[解决办法]
探讨


引用:

@str 有长度限制哦
只能输入几百个手机号码...

[解决办法]
SQL code
declare @sql varchar(max)='13800000001,13800000002,13800000003,13800000001,13800000000'declare @str xmlset @str=convert(xml,'<root><v>'+REPLACE(@sql,',','</v><v>')+'</v></root>')select a.num,COUNT(b.PhoneNumber) from(select ROW_NUMBER() over(order by getdate()) id,num=N.v.value('.','varchar(100)')  from @str.nodes('/root/v')N(v)) a left join #phoneNote b on a.num=b.PhoneNumber group by a.id,a.num结果显示：13800000000    013800000001    213800000001    213800000002    313800000003    1
[解决办法]
SQL code
CREATE TABLE #phoneNote(ID INT ,PhoneNumber VARCHAR(11))INSERT INTO #phoneNote(ID,[PhoneNumber])(SELECT 1,'13800000001' UNIONSELECT 2,'13800000001' UNIONSELECT 3,'13800000002' UNIONSELECT 4,'13800000002' UNIONSELECT 5,'13800000002' UNIONSELECT 6,'13800000003' UNIONSELECT 7,'13800000004' UNIONSELECT 8,'13800000005')CREATE TABLE #phoneNoteSearch(PhoneNumber VARCHAR(11))INSERT INTO #phoneNoteSearch(PhoneNumber)select '13800000001' union allselect '13800000002' union allselect '13800000003' union allselect '13800000001' union allselect '13800000000'select PhoneNumber,(select count(*) from  #phoneNote where #phoneNote.PhoneNumber=#phoneNoteSearch.PhoneNumber) as 总数 from #phoneNoteSearch 13800000001    213800000002    313800000003    113800000001    213800000000    0