
SOAP (Simple Object Access Protocol) 顾名思义,是一个严格定义的信息交换协议,用于在Web Service中把远程调用和返回封装成机器可读的格式化数据。事实上SOAP数据使用XML数据格式,定义了一整套复杂的标签,以描述调用的远程过程、参数、返回值和出错信息等等。而且随着需要的增长,又不得增加协议以支持安全性,这使SOAP变得异常庞大,背离了简单的初衷。另一方面,各个服务器都可以基于这个协议推出自己的API,即使它们提供的服务及其相似,定义的API也不尽相同,这又导致了WSDL的诞生。WSDL (Web Service Description Language) 也遵循XML格式,用来描述哪个服务器提供什么服务,怎样找到它,以及该服务使用怎样的接口规范,简言之,服务发现。现在,使用Web Service的过程变成,获得该服务的WSDL描述,根据WSDL构造一条格式化的SOAP请求发送给服务器,然后接收一条同样SOAP格式的应答,最后根据先前的WSDL解码数据。绝大多数情况下,请求和应答使用HTTP协议传输,那么发送请求就使用HTTP的POST方法。

U2FsdGVkX18utuNKvyxEKD0xE+NRFxhuAu1Axp1zI4m4iFuascu6zGXqXcrcSGUG
5XOkx0VKPX+EyQBGfUuGvwlDNPZXVnxPmesLUwg+FlTkZ+VjNZ4y8yo552ZzjKDk
Zi29FaMfhsKnBBuDfoptVyeNREcsO0+KBHV+VFCkGYI6xveA/wgTq0vi2OAF6Z4G
Xa6pyk7Icfc5nIP1RDUPe7UMVl3YZMO+4MYvspTz/5DoCmY8lHQKDzFv11vTI0zr
t0mAC7JV1VkNR5/C22fBg69t93uMyPEE43IKQS2qWhJbspmnF1vjScwBT4rKUUKF
16pe9bXKTDc28SucNycJzapmSAzQyPZYvuok87WxYJoLsLyrdfwe977s8D9f+fe7
ZXd7NsdwIpiUbQeLdWDAbosYI+0Im2qiGAw0nwGiAhY+vld3QuALp9jS2UGY0YNh
wYly5ddrqFNApEQsh9zZB4bk5il9K1nP9IR/cd4LmZvYV/qgbUl1s+D7KyWKQqga
5hdWf6iMruWr13dA2QgndW2es66y3D3r5DgyZe+m25OzkjIis8HfzObXnvJPeHV0
b8IoLN1qO9f7iM0VEaJmALKEa0SgdKPQ0HPhz+69gUOknwetFCESljx9xYGivo2Y
9ewvuFDk4/a43CFXtle1GFacb4dw3Q2VV2BcpaPgePqpxghZadyZnI3VX6srwqjF
Cf8bHjXgZAxbVRnoZwi+Haj6m+Cw+36r9K5jLpln7sDsxptYMR0HAy61B8uph7
H2yLy3VK9Prq4V/4tdACZrW1xRGJnb18e47/HBMq93Pvmqc1rvX6nRlcj/PzRn6b
gNwfwwoKhFYfI9ZS+GssRjAsXdkL59kbZejkZTLqReDI/xEpZ1+NpolCCCwJts6h
ox7YAIV1Ylc6Ia22r5JigAn2WPPnrGyh8pAHmhASMO+X/oew1u/gPD3KSBTPIONE
4lHiGVdsi3DpUG5G3udP/RIU3+5iVOOBkhOzG3ZYEiJf63Yi/zPu90zuTyzB8uP1
GoWtUhu8gs8fQ3MvKfL+YLPqylI+qzoL+WgdKiwY/nbWYZATk0FcbFvqVWOKEExc
zW70UjbWqvC8yFT7R3FMeJbvqaffaMvrGrKCEsh9s9ixBIc9YkuCwpD/SACqxCaJ
XRgM5y4dSWBzDY2xAXTnldXE6RWRX75Zwu1F3x5JJQRs2C+quQDuvVfC3ciEmUCa
8x0hWqCX98d4Hzgv6pA1BhPCLVly6bn0f1MGqTZdMaEhv+oNRXvOsk98q/P7FLaM
jsDcLq18hrSgvKJxVDQCOHcE+LKGnS+a1n+PyPSmPTHaZVnBt6SYQmIX57Qp2jY5
j4HHxPejDV1T9KPFWvJI2e0vdBrtW/pE9ZCQz32qfTGst/+yHKVY5jRN1q8g/qe4
FG0WLhKwdkjpcl3VV6jcH/MSdqiV8WMODWL1u4Zn1Wuoi6C/uyjhpk8c4H0noHR/
X+IRt2wQNVvEfIf6G6agrtL4oUyQ8q42ey441cZHzwu7xh/1SKfZHra4KJCVfr1+
CyMSCvEi2X3cjPZb2E1xv9fkV+a7XxZJZVFvXNHMusXyyE+vA1AWTcRicMjVjJfF
rc7vrvgffxQbPZcKdUwpySabmGTTdmFYZp/loPdmrJKUM1jar0y3P7ixnO+ODoYY
/VssPZsnwbylgaW9JCSLLKagFWL7+yhpGWgnzbH6admLHPCOk+ufbxArHSanfG6p
J98byYDyXA8j36UN1ONWfO63QySmp2xFwv3apbknUIJPXkPLJihlcy1fqzUMIy5j
Qk2syUPLRTQoidXOxg8alUu2TPo//Hu9m0KHaJDvDqdsae5k1HcPSe/VDMuOdn3q
WCZAwsIe1SAdbb+oSUdmEhZ5m2OsC5P+YVpzNrEE/XEntEii3CEIEFBU4VYDyPS6
1I/zGfBekrwUSui5vnCOch9WdC8h+QsU5rxhogUfTsH7iJtwkAZk+ThKXiI/pWkS
ETqgFYcAdvVMzcVX17p95iMxDaS/C6WjUi0Y5aiMuKBerVFzbpLCR0jmFIKl0zZ9
QL+iI/D754k4sfbWwliyQYiQNqChP6aA9Ev4TdOxU0ZSGNmeEx/OBeIbVmDvqhD7
o3aolGnVulBDrtAatAn2ts2UGBXhdZLRTp3mdP3fJYfDZoE8NqtfQjOrjGFT0aHe
Z4v7SuP0EE+nmxa7lLERMQhr1IQMTxtpV7WEnQaPLooX0jQbM2rMnXgQU9sPxJ4o
RJWja/gHdvfYy6uiB8C95yhrpZ+4xL3cb84Z9Kx2B4gkZxrDFbEiotykY62ciM1W
lECpC1j6ZCfHhiwfV8WtNbosMpCFGzOvi1b0afpAMF1x4BhM/if3uuFSQpM3xamZ
h0yUO+y9T08McZMOpQiLD1/wKGoNHGvDfJQ7bmBnp5yte0nresy6nqO6SiQtdw0l
UTlT5bPNNq0Pdtbna/ulIkQ1J+Qw3vaSeMlhYL2jwqbGZd8qtATxYLhiFGV+8zt8
0BeMdU8kSP0n3V3yrQOONaoPHSvUm+0YwDYVKr2p65H7yy7UmCjkdGgkoJZR+dSz
39vja4akIYo6LjwA52m7HwK+OgtRBKII8e0trO3gf+5bSflHRfEvy1bd42QcZQvE
P7+mngKYWQm8OZO7fSyQUc4N/SZlWRaa3hiRcfZV7ZCGZ8A9aRMrKeJXVi05m2eC
kd39JeQ1HR7QjW8KA2DQBmQGO8936TgEcLoCPIpoWNX0Yw0BGXR4/DCINeav9rfI
ZpNbbnShANKNVnBOZH53FjpMZO5YUrg5axCBjCXNUXNB5QulL7kHja4RGK5jPlgf
wFFV1yd1nZN3YVKge0UwYTubLBcM3VLLXZrHkjSN40085W4rIF2yVJO/jm5Nyapl
svMmc5ZNetwMmy3tGk/uau68F511YQGb0AC7vUkO9pcDV8XYXBYY8b9pGpQckOib
dVCdBR0H2KaX8zNIXFl+rnbo85JRAJtWNR7pSdy5XoExsRSdDOHtsKCVCnoNpe7n
FU9fFnN/U8yvPL6j7/QWVaasDd2Ca0VogBRDhOhfUnxoTRwGo2vuVkXOegobs14r
vuzQaVFpZLIdUteqzXb5GSahc8WIyKGpDAFCDJMqE0oeQCGH1BnZgW7GUeIvKu7n
mO4P2v4O8FYrNn7ht9MIVVYsE/+qrySC6oQZG4vddjWePvUWGY5uDy1aodVucKVO
9l61kZ9O1X+m/zWvpPCtlqDqAFyajZ05/Gva2yjevB3K/asxdTg3EB9zqGXtodPo
XwPZIIGlGIXC8b/JPnrORjApaxVldloEfK7NQF2BEDpHvrK8lqvJ+wAXB6CmnwaR
cGFIgbcjNGQLppxN3LkJUtmuWaaZMUmVk4QMW7ywAOF9EyWxPTApdAHQZf/P261S
NQRQNVW67fBlBjG08xrFzGkkRMBFitZ7wWiZE4XjlLChIvWC/YCSnM27BfCpOuch
ZcRVpCeI8no05MPLn8eC3UqveATxhpcl7asD6XNPsFQqGk0mHfaS4lN1lSsppDxX
Y153ZEbO4e54maek60J2RFpg6i2VEDOMqdZx0iGm/B+DoqyZpI0yVcTz+UEUrz0c
NvOpS5THSOJoVSioEz3qLpt8w96iuf6nHcCgVdsKQt6/p/duhEGh/uYvDnwtXoFE
csKDrIINnXJ1aGgmrbxXO6HhgIE2gyIqcATp9LI9d63oFvsxqMk1GoqLHPv+n7b7
4uFPjmT4vb0SEBW9qvHE1eKSqLl+k8fdc7W6psWrIl/pQtkFlTM1kkmqwBlE/wO2
QJSY4CyJ5X57k+yUmgdkdmWiP/2EO8T1tbj/oh166dD4R8li9dKfBmuYP6Jw1ko6
iZ01GZliZ/ImXLMRr0BrrgIROOdIepZA2AKyCYwSqfZ+F/6HnuzqZTzalaOWA/Ek
67pZsfa/1I34WG/X42fcFkyM27D/pwIhjTUNRH2GihAEhcjSyA2DqzQc1dm589Se
UOFPIaJaITq214u+LHIYggLcjG0rLYtrK+ffX7GgFdw5SoydMfy5Zt2dBK4GHNoZ
ZkFX3D41BICrbJrnegBVVPQPwRv/z0Y7x+wqG7fEavYW+sB7r0HyeaoQeP+2Q76D
+CeA3pp/MEjcVpP4D07tVPlA0lc029Aplzj+Rne/cK5DGpFp7KEl2JFfeZYisdkV
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容,请联系我们,一经查实,本站将立刻删除。
如需转载请保留出处:https://51itzy.com/kjqy/16033.html