340%1.5/.,$2
344102351,/,%,-2/%573;,/2735,1/277
3%,$$0%/64/2
301>012404.%/047
301>.%06$02?7
3.$/$%06$02?7
3@127
7
7
测试一下
' !""
/$5@(+A-'B>"CD5'(EDF@$DGE
%+37GGEHH,""=
@"&"
@"/$$0"="
I(340%1.5/.,$2344102351,/,%,-2/%573;,/2735,1/2
773%,$$0%/64/2301>012404.%/047301>.%06$02?73.$/$%06$02
?73@12777
,83"7
连接 实例
' !"J'""+"""
"+""
K-L5'"1"C5'(F'ECG
%+37GMHH,""=
%
,4"0"0(1"CDNC5'(
O'((
K-P"
K-P".$/$%06$@<01H.$/$%06$0H;,/6$0A="Q
.$/$%06$@<01.$/$%06$0;,/6$0
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
?