{"id":153,"date":"2019-11-19T10:01:43","date_gmt":"2019-11-19T02:01:43","guid":{"rendered":"http:\/\/www.linux-dba.com\/?p=153"},"modified":"2020-07-02T16:07:28","modified_gmt":"2020-07-02T08:07:28","slug":"powerbuilder-%e7%b3%bb%e7%bb%9f%e5%87%bd%e6%95%b0%e6%95%b4%e7%90%86%e4%ba%8c%e3%80%90dde%e5%ae%a2%e6%88%b7%e5%87%bd%e6%95%b0%e3%80%91","status":"publish","type":"post","link":"http:\/\/www.linux-dba.com\/index.php\/2019\/11\/153\/","title":{"rendered":"PowerBuilder \u7cfb\u7edf\u51fd\u6570\u6574\u7406\u4e8c\u3010DDE\u5ba2\u6237\u51fd\u6570\u3011"},"content":{"rendered":"

5.DDE<\/strong>\u5ba2\u6237\u51fd\u6570<\/strong><\/p>\n

5.1 CloseChannel ( handle {, windowhandle } )<\/strong><\/p>\n

\/\/\u5173\u95ed\u5148\u524d\u7528OpenChannel()\u51fd\u6570\u6253\u5f00\u7684DDE\u670d\u52a1\u5668\u7684\u901a\u9053\u3002<\/p>\n

Handle\uff1along\u7c7b\u578b\uff0c\u901a\u9053\u53e5\u67c4\uff0c\u6307\u660e\u8981\u5173\u95ed\u7684DDE\u901a\u9053<\/p>\n

Windowhandle\uff1along\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u660e\u7528\u505aDDE\u5ba2\u6237\u7684PowerBuilder\u7a97\u53e3\u7684\u7a97\u53e3\u53e5\u67c4<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-2\u901a\u9053\u4e0d\u80fd\u88ab\u5173\u95ed\uff1b-3\u4e0d\u80fd\u786e\u8ba4\u670d\u52a1\u5668\uff1b-9Handle\u53c2\u6570\u7684\u503c\u4e3aNULL<\/p>\n

5.2 ExecRemote()<\/strong><\/p>\n

\/\/\u529f\u80fd\u8bf7\u6c42DDE\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u6267\u884c\u547d\u4ee4\u3002<\/p>\n

\u8bed\u6cd51\uff1a\u76f4\u63a5\u5411DDE\u670d\u52a1\u5668\u5e94\u7528\u53d1\u9001\u4e00\u6761\u547d\u4ee4\uff08\u51b7\u8fde\u63a5\u65b9\u5f0f\uff09<\/p>\n

ExecRemote ( command, applname, topicname )<\/p>\n

Command\uff1astring\u7c7b\u578b\uff0c\u5176\u503c\u4e3a\u5e0c\u671bDDE\u670d\u52a1\u5668\u5e94\u7528\u6267\u884c\u7684\u547d\u4ee4\uff0c\u547d\u4ee4\u683c\u5f0f\u548c\u8bed\u6cd5\u9700\u8981\u53c2\u770bDDE\u670d\u52a1\u5668\u5e94\u7528\u7684\u6587\u6863<\/p>\n

Applname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

Topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u547d\u4ee4\u4e2d\u8981\u4f7f\u7528\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8b\u8fd4\u56de\u503cInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u672a\u542f\u52a8\u8fde\u63a5\uff1b-2\u8bf7\u6c42\u88ab\u62d2\u7edd\uff1b-3\u4e0d\u80fd\u7ec8\u6b62\u670d\u52a1\u5668\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cExecRemote()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

\u8bed\u6cd52\uff1a\u5e94\u7528\u7a0b\u5e8f\u6253\u5f00\u67d0\u4e2a\u4fe1\u9053\u540e\u5411DDE\u670d\u52a1\u5668\u5e94\u7528\u53d1\u9001\u547d\u4ee4\uff08\u70ed\u8fde\u63a5\u65b9\u5f0f\uff09<\/p>\n

ExecRemote ( command, handle {, windowhandle } )<\/p>\n

Handle\uff1along\u7c7b\u578b\uff0c\u6307\u5b9a\u4f7f\u7528\u7684DDE\u901a\u9053\u53e5\u67c4<\/p>\n

Windowhandle\uff1along\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u660e\u7528\u505aDDE\u5ba2\u6237\u7684PowerBuilder\u7a97\u53e3\u7684\u7a97\u53e3\u53e5\u67c4\u3002\u7701\u7565\u8be5\u53c2\u6570\u65f6\uff0c\u5f53\u524d\u5e94\u7528\u4e2d\u7684\u6d3b\u52a8\u7a97\u53e3\u7528\u505aDDE\u5ba2\u6237<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u672a\u542f\u52a8\u8fde\u63a5\uff1b-2\u8bf7\u6c42\u88ab\u62d2\u7edd\uff1b-9handle\u53c2\u6570\u7684\u503c\u4e3aNULL<\/p>\n

5.3 GetDataDDE(string)<\/strong><\/p>\n

\/\/\u4ece\u70ed\u8fde\u63a5\u670d\u52a1\u5668\u5e94\u7528\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u5c06\u5176\u4fdd\u5b58\u5230\u6307\u5b9a\u7684\u5b57\u7b26\u4e32\u53d8\u91cf\u4e2d\u3002<\/p>\n

String\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u63a5\u6536\u5230\u7684\u6570\u636e<\/p>\n

5.4 GetDataDDEOrigin ( applstring, topicstring, itemstring )<\/strong><\/p>\n

\/\/\u529f\u80fd\u786e\u5b9a\u6765\u81ea\u70ed\u8fde\u63a5DDE\u670d\u52a1\u5668\u5e94\u7528\u7684\u6570\u636e\u6e90\uff0c\u6210\u529f\u65f6\u5c06\u5e94\u7528\u7684DDE\u6807\u8bc6\u4fdd\u5b58\u5728\u53c2\u6570\u6307\u5b9a\u7684\u53d8\u91cf\u4e2d\u3002<\/p>\n

Applstring\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u670d\u52a1\u5668\u5e94\u7528\u7684\u540d\u79f0<\/p>\n

Topicstring\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u4e3b\u9898\uff08\u6bd4\u5982\uff0c\u5728Excel\u4e2d\uff0c\u4e3b\u9898\u53ef\u4ee5\u662fREGION.XLS\uff09<\/p>\n

Itemstring\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u6570\u636e\u9879\u6807\u8bc6\uff08\u6bd4\u5982\uff0c\u5728Excel\u4e2d\uff0c\u6570\u636e\u9879\u6807\u8bc6\u53ef\u4ee5\u662fR1C2\uff09<\/p>\n

5.5 GetRemote()<\/strong><\/p>\n

\/\/\u8bf7\u6c42\u670d\u52a1\u5668\u5e94\u7528\u4f20\u9001\u6570\u636e<\/p>\n

\u8bed\u6cd5\u4e00\u3001\u8bf7\u6c42DDE\u670d\u52a1\u5668\u5e94\u7528\u63d0\u4f9b\u6570\u636e\u5e76\u5c06\u6570\u636e\u4fdd\u5b58\u5728\u53d8\u91cf\u4e2d\uff0c\u8be5\u683c\u5f0f\u4e0d\u8981\u6c42\u4e8b\u5148\u6253\u5f00\u901a\u9053\uff0c\u9002\u7528\u4e8e\u4ec5\u53d1\u51fa\u5c11\u6570\u51e0\u4e2a\u8bf7\u6c42\u7684\u60c5\u51b5\u3002<\/p>\n

GetRemote ( location, target, applname, topicname )<\/p>\n

Location\uff1astring\u7c7b\u578b\uff0c\u6307\u660e\u8981\u4eceDDE\u670d\u52a1\u5668\u7684\u54ea\u4e2a\u4f4d\u7f6e\u8fd4\u56de\u6570\u636e\u3002\u4f4d\u7f6e\u7684\u8868\u8fbe\u65b9\u5f0f\u7531\u5177\u4f53\u7684DDE\u670d\u52a1\u5668\u51b3\u5b9a<\/p>\n

Target\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u8fd4\u56de\u7684\u6570\u636e<\/p>\n

Applname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u547d\u4ee4\u4e2d\u8981\u4f7f\u7528\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8b<\/p>\n

\u8bed\u6cd5\u4e8c\u3001\u8bf7\u6c42DDE\u670d\u52a1\u5668\u5e94\u7528\u63d0\u4f9b\u6570\u636e\u5e76\u5c06\u6570\u636e\u4fdd\u5b58\u5728\u53d8\u91cf\u4e2d\uff0c\u8be5\u683c\u5f0f\u9002\u7528\u4e8e\u70ed\u8fde\u63a5\u7684\u60c5\u51b5\uff0c\u5373\u5e94\u7528\u7a0b\u5e8f\u5df2\u7ecf\u4e0e\u670d\u52a1\u5668\u5efa\u7acb\u901a\u9053\u3002<\/p>\n

GetRemote ( location, target, handle {, windowhandle } )<\/p>\n

Target\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u8fd4\u56de\u7684\u6570\u636e<\/p>\n

Handle\uff1along\u7c7b\u578b\uff0c\u6307\u5b9a\u4f7f\u7528\u7684DDE\u901a\u9053\u53e5\u67c4<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u672a\u542f\u52a8\u8fde\u63a5\uff1b-2\u8bf7\u6c42\u88ab\u62d2\u7edd\uff1b-9Handle\u53c2\u6570\u7684\u503c\u4e3aNULL<\/p>\n

5.6 OpenChannel(applname, topicname {, windowhandle })<\/strong><\/p>\n

\/\/\u529f\u80fd\u6253\u5f00\u8fde\u63a5DDE\u670d\u52a1\u5668\u7684\u901a\u9053\u3002<\/p>\n

Applname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

Topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u547d\u4ee4\u4e2d\u8981\u4f7f\u7528\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8bwindowhandle\uff1along\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u660e\u7528\u505aDDE\u5ba2\u6237\u7684PowerBuilder\u7a97\u53e3\u7684\u7a97\u53e3\u53e5\u67c4\u3002\u7701\u7565\u8be5\u53c2\u6570\u65f6\uff0c\u5f53\u524d\u5e94\u7528\u4e2d\u7684\u6d3b\u52a8\u7a97\u53e3\u7528\u505aDDE\u5ba2\u6237<\/p>\n

\u8fd4\u56de\u503c\uff1aLong\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de\u4e00\u4e2a\u6b63\u6570\u4f5c\u4e3a\u5df2\u6253\u5f00\u901a\u9053\u7684\u53e5\u67c4\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u6253\u5f00\u5931\u8d25-9\u53e5\u67c4\u4e3aNULL<\/p>\n

5.7 RespondRemote(boolean)<\/strong><\/p>\n

\/\/\u529f\u80fd\u53d1\u9001\u4e00\u6761DDE\u6d88\u606f\uff0c\u6307\u793a\u662f\u5426\u63a5\u53d7\u6765\u81ea\u8fdc\u7a0bDDE\u5e94\u7528\u7684\u547d\u4ee4\u6216\u6570\u636e\u3002<\/p>\n

Boolean:\u5176\u503c\u4e3aboolean\u91cf\u7684\u903b\u8f91\u8868\u8fbe\u5f0f\uff0cTRUE\u8868\u793a\u63a5\u6536\u5148\u524d\u6536\u5230\u7684\u547d\u4ee4\u6216\u6570\u636e\uff0cFALSE\u8868\u793a\u4e0d\u63a5\u6536\u5148\u524d\u6536\u5230\u7684\u547d\u4ee4\u6216\u6570\u636e<\/p>\n

5.8 SetRemote()<\/strong><\/p>\n

\/\/\u529f\u80fd\u8bf7\u6c42\u670d\u52a1\u5668\u5e94\u7528\u628a\u6307\u5b9a\u9879\u8bbe\u7f6e\u4e3a\u6307\u5b9a\u503c\u3002<\/p>\n

\u8bed\u6cd5\u4e00\u3001\u8bf7\u6c42DDE\u670d\u52a1\u5668\u5e94\u7528\u63a5\u6536\u4fdd\u5b58\u5728\u6307\u5b9a\u4f4d\u7f6e\u7684\u6570\u636e\uff0c\u8be5\u683c\u5f0f\u4e0d\u8981\u6c42\u4e8b\u5148\u6253\u5f00\u901a\u9053\uff0c\u9002\u7528\u4e8e\u4ec5\u53d1\u51fa\u5c11\u6570\u51e0\u4e2a\u8bf7\u6c42\u7684\u60c5\u51b5\u3002<\/p>\n

SetRemote ( location, value, applname, topicname )<\/p>\n

Location\uff1astring\u7c7b\u578b\uff0c\u6307\u660e\u8981DDE\u670d\u52a1\u5668\u7684\u54ea\u4e00\u90e8\u5206\u63a5\u6536\u6570\u636e\u3002\u4f4d\u7f6e\u7684\u8868\u8fbe\u65b9\u5f0f\u7531\u5177\u4f53\u7684DDE\u670d\u52a1\u5668\u51b3\u5b9a<\/p>\n

value\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u6307\u5b9a\u53d1\u9001\u7ed9DDE\u670d\u52a1\u5668\u7684\u6570\u636e<\/p>\n

applname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u8981\u63a5\u6536\u6570\u636e\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8b<\/p>\n

\u8fd4\u56de\u503cInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u672a\u542f\u52a8\u8fde\u63a5-2\u8bf7\u6c42\u88ab\u62d2\u7edd<\/p>\n

\u8bed\u6cd5\u4e8c\u3001\u8bf7\u6c42DDE\u670d\u52a1\u5668\u5e94\u7528\u63a5\u6536\u4fdd\u5b58\u5728\u6307\u5b9a\u4f4d\u7f6e\u7684\u6570\u636e\uff0c\u8be5\u683c\u5f0f\u9002\u7528\u4e8e\u70ed\u8fde\u63a5\u7684\u60c5\u51b5\uff0c\u5373\u5e94\u7528\u7a0b\u5e8f\u5df2\u7ecf\u4e0e\u670d\u52a1\u5668\u5efa\u7acb\u901a\u9053\u3002<\/p>\n

SetRemote ( location, value, handle {, windowhandle } )<\/p>\n

Value\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u6307\u5b9a\u53d1\u9001\u7ed9DDE\u670d\u52a1\u5668\u7684\u6570\u636e<\/p>\n

Handle\uff1along\u7c7b\u578b\uff0c\u6307\u5b9a\u4f7f\u7528\u7684DDE\u901a\u9053\u53e5\u67c4<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u672a\u542f\u52a8\u8fde\u63a5\uff1b-2\u8bf7\u6c42\u88ab\u62d2\u7edd-9Handle\u53c2\u6570\u7684\u503c\u4e3aNULL<\/p>\n

5.9 StartHotLink(location, applname, topic)<\/strong><\/p>\n

\/\/\u5efa\u7acb\u4e0eDDE\u670d\u52a1\u5668\u5e94\u7528\u7684\u70ed\u8fde\u63a5\uff0c\u70ed\u8fde\u63a5\u5efa\u7acb\u4e4b\u540e\uff0cDDE\u670d\u52a1\u5668\u7aef\u76f8\u5173\u6570\u636e\u7684\u53d8\u5316\u4f1a\u7acb\u5373\u89e6\u53d1PowerBuilder\u5e94\u7528\u76f8\u5173\u7a97\u53e3\u7684HotLinkAlarm\u4e8b\u4ef6\u3002<\/p>\n

Location\uff1astring\u7c7b\u578b\uff0c\u6307\u660eDDE\u670d\u52a1\u5668\u54ea\u4e00\u90e8\u5206\u6570\u636e\u53d8\u5316\u65f6\u89e6\u53d1\u7a97\u53e3\u7684HotLinkAlarm\u4e8b\u4ef6\u3002\u4f4d\u7f6e\u7684\u8868\u8fbe\u65b9\u5f0f\u7531\u5177\u4f53\u7684DDE\u670d\u52a1\u5668\u51b3\u5b9a<\/p>\n

applname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u6570\u636e\u6539\u53d8\u5c06\u89e6\u53d1\u7a97\u53e3\u7684HotLinkAlarm\u4e8b\u4ef6\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8b<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u65e0\u6307\u5b9a\u670d\u52a1\u5668-2\u8bf7\u6c42\u88ab\u62d2\u7edd\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cStartHotLink()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

5.10 StopHotLink()<\/strong><\/p>\n

\u529f\u80fd\u5173\u95ed\u4e0eDDE\u670d\u52a1\u5668\u5e94\u7528\u7684\u70ed\u8fde\u63a5\u3002<\/p>\n

\u8bed\u6cd5StopHotLink ( location, applname, topic )<\/p>\n

\u53c2\u6570location\uff1astring\u7c7b\u578b\uff0c\u6307\u660e\u8981\u7ec8\u6b62DDE\u670d\u52a1\u5668\u54ea\u4e00\u90e8\u5206\u7684\u70ed\u8fde\u63a5\u3002\u4f4d\u7f6e\u7684\u8868\u8fbe\u65b9\u5f0f\u7531\u5177\u4f53\u7684DDE\u670d\u52a1\u5668\u51b3\u5b9aapplname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u670d\u52a1\u5668\u5e94\u7528\u7684DDE\u540d\u79f0topicname\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9a\u8981\u7ec8\u6b62\u70ed\u8fde\u63a5\u7684DDE\u5e94\u7528\u7684\u6570\u636e\u6216\u5b9e\u4f8b\u8fd4\u56de\u503cInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u8fde\u63a5\u672a\u66fe\u542f\u52a8\uff1b-2\u8bf7\u6c42\u88ab\u62d2\u7edd\uff1b-3\u4e0d\u80fd\u7ec8\u6b62\u670d\u52a1\u5668\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cStopHotLink()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

<\/p>\n

6.DDE<\/strong>\u670d\u52a1\u5668\u51fd\u6570<\/strong><\/p>\n

6.1 GetCommandDDE(string)<\/strong><\/p>\n

\/\/\u529f\u80fd\u5f97\u5230DDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u7684\u547d\u4ee4\u3002<\/p>\n

String\uff1astring\u7c7b\u578b\u7684\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58DDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u7684\u547d\u4ee4<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de-1\u3002\u5982\u679cstring\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0c GetCommandDDE()\u51fd\u6570\u8fd4\u56deNULL\u3002\u7528\u6cd5\u5f53DDE\u5ba2\u6237\u5e94\u7528\u5411DDE\u670d\u52a1\u5668\u5e94\u7528\u53d1\u9001\u4e00\u6761\u547d\u4ee4\u65f6\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u5c06\u89e6\u53d1DDE\u670d\u52a1\u5668\u5e94\u7528\u6d3b\u52a8\u7a97\u53e3\u7684RemoteExec\u4e8b\u4ef6\uff0c\u5728\u8fd9\u4e2a\u4e8b\u4ef6\u7684\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528GetCommandDDE()\u51fd\u6570\u5f97\u5230DDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u7684\u547d\u4ee4\u3002<\/p>\n

6.2 GetCommandDDEOrigin(applstring)<\/strong><\/p>\n

\/\/\u529f\u80fd\u786e\u5b9a\u54ea\u4e00\u4e2aDDE\u5ba2\u6237\u5e94\u7528\u5411\u670d\u52a1\u5668\u53d1\u9001\u4e86\u547d\u4ee4\u3002<\/p>\n

Applstring\uff1astring\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u53d1\u9001\u547d\u4ee4\u7684DDE\u5ba2\u6237\u5e94\u7528\u7684\u540d\u79f0<\/p>\n

6.3 GetDataDDE(string)<\/strong><\/p>\n

\/\/\u529f\u80fd\u5f97\u5230DDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u7684\u6570\u636e\u3002<\/p>\n

String\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u63a5\u6536\u5230\u7684\u6570\u636e<\/p>\n

6.4 GetDataDDEOrigin ( applstring, topicstring, itemstring )<\/strong><\/p>\n

\/\/\u529f\u80fd\u786e\u5b9a\u54ea\u4e2aDDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u4e86\u6570\u636e\u3002<\/p>\n

Applstring\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u5ba2\u6237\u5e94\u7528\u7684\u540d\u79f0<\/p>\n

Topicstring\uff1astring\u7c7b\u578b\u53d8\u91cf\uff0c\u7528\u4e8e\u4fdd\u5b58\u4e3b\u9898\uff08\u6bd4\u5982\uff0c\u5728Excel\u4e2d\uff0c\u4e3b\u9898\u53ef\u4ee5\u662fREGION.XLS\uff09<\/p>\n

6.5 RespondRemote(boolean)<\/strong><\/p>\n

\/\/\u529f\u80fd\u5411\u5ba2\u6237\u7aef\u5e94\u7528\u6307\u660e\u6700\u8fd1\u7684\u547d\u4ee4\u6216\u6570\u636e\u662f\u5426\u5df2\u7ecf\u63a5\u6536\u3002<\/p>\n

Boolean\uff1a\u5176\u503c\u4e3aboolean\u91cf\u7684\u903b\u8f91\u8868\u8fbe\u5f0f\uff0cTRUE\u8868\u793a\u63a5\u6536\u5148\u524d\u6536\u5230\u7684\u547d\u4ee4\u6216\u6570\u636e\uff0cFALSE\u8868\u793a\u4e0d\u63a5\u6536\u5148\u524d\u6536\u5230\u7684\u547d\u4ee4\u6216\u6570\u636e<\/p>\n

6.6 SetDataDDE ( string {, applname, topic, item } )<\/strong><\/p>\n

\/\/\u529f\u80fd\u5411DDE\u5ba2\u6237\u5e94\u7528\u53d1\u9001\u6570\u636e\u3002<\/p>\n

String\uff1a\u6307\u5b9a\u8981\u53d1\u9001\u5230DDE\u5ba2\u6237\u5e94\u7528\u7684\u6570\u636e<\/p>\n

Applname\uff1astring\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u5b9a\u63a5\u6536\u6570\u636e\u7684\u5ba2\u6237\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

Topic\uff1astring\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u5b9a\u57fa\u7840\u6570\u636e\u7ec4<\/p>\n

Item\uff1astring\u7c7b\u578b\uff0c\u53ef\u9009\u9879\uff0c\u6307\u5b9a\u57fa\u7840\u6570\u636e\u7ec4\u4e2d\u7684\u6570\u636e\u9879<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de\u4e0b\u8ff0\u503c\u4e4b\u4e00\uff1a-1\u51fd\u6570\u8c03\u7528\u7684\u73af\u5883\u4e0d\u5bf9-2\u6570\u636e\u672a\u88ab\u63a5\u6536\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cSetDataDDE()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

6.7 StartServerDDE ( { windowname, } applname, topic {, item } )<\/strong><\/p>\n

\/\/\u529f\u80fd\u5c06\u5f53\u524d\u5e94\u7528\u8bbe\u7f6e\u4e3aDDE\u670d\u52a1\u5668\u3002<\/p>\n

Windowname\uff1a\u53ef\u9009\u9879\uff0c\u6307\u5b9a\u670d\u52a1\u5668\u7a97\u53e3\u540d\uff0c\u7f3a\u7701\u503c\u4e3a\u5f53\u524d\u7a97\u53e3<\/p>\n

Applname\uff1a\u5f53\u524d\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

Topic\uff1astring\u7c7b\u578b\uff0c\u6307\u5b9aDDE\u5ba2\u6237\u5e94\u7528\u80fd\u591f\u5f15\u7528\u7684\u57fa\u672c\u6570\u636e\u7ec4<\/p>\n

Item\uff1a\u7531\u9017\u53f7\uff08,\uff09\u5206\u9694\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u5b57\u7b26\u4e32\uff0c\u6307\u5b9a\u670d\u52a1\u5668\u5e94\u7528\u652f\u6301\u7684\u6570\u636e\u9879<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de-1\uff0c\u8868\u793a\u5f53\u524d\u5e94\u7528\u5df2\u7ecf\u8bbe\u7f6e\u4e3aDDE\u670d\u52a1\u5668\u3002\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cStartServerDDE()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

6.8 StopServerDDE ( { windowname, } applname, topic )<\/strong><\/p>\n

\/\/\u529f\u80fd\u505c\u6b62\u5f53\u524d\u5e94\u7528\u7684DDE\u670d\u52a1\u5668\u529f\u80fd\u3002\u6267\u884c\u8be5\u51fd\u6570\u540e\uff0c\u53d1\u7ed9\u8be5\u5e94\u7528\u7684\u4efb\u4f55DDE\u5ba2\u6237\u5e94\u7528\u8bf7\u6c42\u90fd\u5c06\u5931\u8d25\u3002<\/p>\n

Windowname\uff1a\u53ef\u9009\u9879\uff0c\u6307\u5b9a\u8981\u5173\u95ed\u670d\u52a1\u5668\u529f\u80fd\u7684\u670d\u52a1\u5668\u7a97\u53e3\u540d\uff0c\u7f3a\u7701\u503c\u4e3a\u5f53\u524d\u7a97\u53e3\uff0c\u5982\u679c\u5f53\u524d\u5e94\u7528\u6709\u591a\u4e2a\u670d\u52a1\u5668\u7a97\u53e3\uff0c\u90a3\u4e48\u5fc5\u987b\u6307\u5b9a\u8be5\u53c2\u6570<\/p>\n

Applname\uff1a\u5f53\u524d\u5e94\u7528\u7684DDE\u540d\u79f0<\/p>\n

Topic\uff1astring\u7c7b\u578b\uff0c\u5e94\u8be5\u4e0eStartServerDDE()\u4e2d\u5bf9\u5e94\u53c2\u6570\u76f8\u540c<\/p>\n

\u8fd4\u56de\u503c\uff1aInteger\u3002\u51fd\u6570\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56de1\uff0c\u53d1\u751f\u9519\u8bef\u65f6\u8fd4\u56de-1\uff0c\u8868\u793a\u5f53\u524d\u5e94\u7528\u672a\u66fe\u4f5c\u4e3aDDE\u670d\u52a1\u5668\u542f\u52a8\u3002\u5982\u679c\u4efb\u4f55\u53c2\u6570\u7684\u503c\u4e3aNULL\uff0cStopServerDDE()\u51fd\u6570\u8fd4\u56deNULL\u3002<\/p>\n

<\/p>\n

\u6574\u7406\u65f6\u95f4\uff1a2019-11-19 09:51:00<\/p>\n

<\/p>\n

\u65f6\u95f4\uff1a2019-11-19 10:00:00<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

5.DDE\u5ba2\u6237\u51fd\u6570 5.1 CloseChannel ( handle {, windowhandle } ) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[16,5,19],"_links":{"self":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/153"}],"collection":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":1,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/153\/revisions"}],"predecessor-version":[{"id":284,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/posts\/153\/revisions\/284"}],"wp:attachment":[{"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/media?parent=153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/categories?post=153"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.linux-dba.com\/index.php\/wp-json\/wp\/v2\/tags?post=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}