實現生成的隨機值以供Web API使用
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\n}else{\n msg.payload=\"Error!\";\n return msg; \n} ","outputs":1,"noerr":0,"x":310,"y":380,"wires":[["882cde83.df3dc","fb76b907.6ad8a8"]]},{"id":"882cde83.df3dc","type":"function","z":"89b5e167.6b055","name":"Ok","func":"pay=msg.payload;\nif (pay == \"OK\"){\n return msg;\n}","outputs":1,"noerr":0,"x":450,"y":380,"wires":[["ac3178dd.232e58"]]},{"id":"ac3178dd.232e58","type":"function","z":"89b5e167.6b055","name":"Output","func":"var temp=[];\nvar tempmsg = flow.get(\"chartarray\");\nrnum=msg.rnum;\ncount=msg.count;\n\ntemp = \"[\";\nfor(var i = 0; i < rnum; i++){\n temp = temp + \"[\"; \n for(var j = 0; j < count; j++){\n var j2=9-j;\n temp = temp + '{ \"time\" : \"';\n temp = temp + tempmsg[0].data[i][j2].x;\n temp = temp + '\" , \"val\" : \"';\n temp = temp + tempmsg[0].data[i][j2].y;\n temp = temp + '\" }';\n if (j < count-1){ temp = temp + \",\";}\n }\n temp = temp + \"]\";\n if (i < rnum-1){ temp = temp + \",\";}\n}\ntemp = temp + \"]\";\n\nmsg.payload = temp;\nreturn msg;","outputs":1,"noerr":0,"x":590,"y":380,"wires":[["963bc9fc.06c678"]]},{"id":"87c2df48.37139","type":"debug","z":"89b5e167.6b055","name":"","active":false,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":730,"y":140,"wires":[]},{"id":"ff077da9.ea985","type":"http response","z":"89b5e167.6b055","name":"","statusCode":"","headers":{},"x":730,"y":440,"wires":[]},{"id":"fb76b907.6ad8a8","type":"function","z":"89b5e167.6b055","name":"Error","func":"pay=msg.payload;\nif (pay == \"Error!\"){\n return msg;\n}","outputs":1,"noerr":0,"x":450,"y":440,"wires":[["f93d53fa.9fed5"]]},{"id":"f93d53fa.9fed5","type":"template","z":"89b5e167.6b055","name":"web","field":"payload","fieldType":"msg","format":"handlebars","syntax":"mustache","template":"<html>\n <head></head>\n <body>\n <h1>{{payload}}</h1>\n </body>\n</html>","output":"str","x":590,"y":440,"wires":[["ff077da9.ea985"]]},{"id":"75730aee.fc4f04","type":"inject","z":"89b5e167.6b055","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":160,"y":520,"wires":[["577880db.b6353"]]},{"id":"4f8d4188.37301","type":"debug","z":"89b5e167.6b055","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":570,"y":520,"wires":[]},{"id":"577880db.b6353","type":"http request","z":"89b5e167.6b055","name":"exchange","method":"GET","ret":"obj","url":"http://earthquake.kr/exchange/","tls":"","x":350,"y":520,"wires":[["4f8d4188.37301"]]},{"id":"c16e19b3.763ae8","type":"inject","z":"89b5e167.6b055","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":160,"y":580,"wires":[["9e0b566b.77b098"]]},{"id":"6aefc7fa.873b88","type":"debug","z":"89b5e167.6b055","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":570,"y":580,"wires":[]},{"id":"9e0b566b.77b098","type":"http request","z":"89b5e167.6b055","name":"random","method":"GET","ret":"obj","url":"http://localhost:1880/random?rnum=2&count=5","tls":"","x":350,"y":580,"wires":[["6aefc7fa.873b88"]]},{"id":"bb63789f.53c338","type":"ui_template","z":"89b5e167.6b055","group":"172c72a3.c05a7d","name":"","order":0,"width":0,"height":0,"format":"<div layout=\"row\" layout-align=\"space-between\">\n<p>The random 1 number is</p>\n<p ng-style=\"{color: (msg.payload || 0) % 2 === 0 ? 'green' : 'red'}\">\n {{(msg.payload || 0) % 2 === 0 ? 'even' : 'odd'}}\n</p>\n</div>","storeOutMessages":true,"fwdInMessages":true,"templateScope":"local","x":540,"y":160,"wires":[[]]},{"id":"172c72a3.c05a7d","type":"ui_group","name":"Group 1","tab":"21c6ef7f.9ca0f","order":1,"disp":true,"width":6},{"id":"21c6ef7f.9ca0f","type":"ui_tab","name":"Tab 3","icon":"dashboard","order":1}]
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