我想为数组中的每个日期调用wunderground api。然后遍历结果并构建一个对象。第一个循环正常工作（我认为），但第二个循环只运行23个中的第一个观察。
var dateArray = ["2018-03-05","2018-03-04","2018-03-03"]
dateArray.every(currentDate => {
window.o[currentDate] = {}
var url = "http://api.wunderground.com/api/<mykey>/history_" + currentDate.replace('-','','g') + "/q/FL/Leesburg.json"
$.ajax({
url:url,
success: function(r){
var wundDateS = r.history.observations[0].date
////// This should be running 23 times per date, but only runs once per date /////
r.history.observations.every(ob => {
var wundDateO = new Date(wundDateS.year,wundDateS.mon-1,wundDateS.mday,wundDateS.hour,wundDateS.min)
var ob2 = ob
delete ob2.date
delete ob2.utcdate
var wundTimeF = getTimeFormatted(wundDateO) // custom function
window.o[currentDate][wundTimeF] = {}
window.o[currentDate][wundTimeF] = ob2
return true
})
}
})
return true
})
以下是wunderground的回复示例：
{"response":{"version":"0.1","termsofService":"http://www.wunderground.com/weather/api/d/terms.html","features":{"history":1}},"history":{"date":{"pretty":"March 6, 2018","year":"2018","mon":"03","mday":"06","hour":"12","min":"00","tzname":"America/New_York"},"utcdate":{"pretty":"March 6, 2018","year":"2018","mon":"03","mday":"06","hour":"17","min":"00","tzname":"UTC"},"observations":[{"date":{"pretty":"12:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"00","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"5:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"05","min":"53","tzname":"UTC"},"tempm":"12.2","tempi":"54.0","dewptm":"8.3","dewpti":"46.9","hum":"77","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1017.7","pressurei":"30.06","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 060553Z AUTO 00000KT 10SM CLR 12/08 A3006 RMK AO2 SLP177 T01220083 10194 20122 58007"},{"date":{"pretty":"1:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"01","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"6:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"06","min":"53","tzname":"UTC"},"tempm":"12.8","tempi":"55.0","dewptm":"7.8","dewpti":"46.0","hum":"72","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1017.2","pressurei":"30.04","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 060653Z AUTO 00000KT 10SM CLR 13/08 A3004 RMK AO2 SLP172 T01280078"},{"date":{"pretty":"2:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"02","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"7:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"07","min":"53","tzname":"UTC"},"tempm":"11.7","tempi":"53.1","dewptm":"8.3","dewpti":"46.9","hum":"80","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1016.6","pressurei":"30.02","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 060753Z AUTO 00000KT 10SM CLR 12/08 A3003 RMK AO2 SLP166 T01170083"},{"date":{"pretty":"3:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"03","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"8:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"08","min":"53","tzname":"UTC"},"tempm":"11.1","tempi":"52.0","dewptm":"9.4","dewpti":"48.9","hum":"89","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1016.0","pressurei":"30.01","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 060853Z AUTO 00000KT 10SM CLR 11/09 A3001 RMK AO2 SLP160 T01110094 58016"},{"date":{"pretty":"4:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"04","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"9:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"09","min":"53","tzname":"UTC"},"tempm":"12.2","tempi":"54.0","dewptm":"10.0","dewpti":"50.0","hum":"86","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1016.1","pressurei":"30.01","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 060953Z AUTO 00000KT 10SM CLR 12/10 A3001 RMK AO2 SLP161 T01220100"},{"date":{"pretty":"5:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"05","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"10:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"10","min":"53","tzname":"UTC"},"tempm":"12.2","tempi":"54.0","dewptm":"10.6","dewpti":"51.1","hum":"90","wspdm":"0.0","wspdi":"0.0","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"0","wdire":"North","vism":"16.1","visi":"10.0","pressurem":"1016.0","pressurei":"30.01","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061053Z AUTO 00000KT 10SM CLR 12/11 A3001 RMK AO2 SLP160 T01220106"},{"date":{"pretty":"6:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"06","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"11:53 AM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"11","min":"53","tzname":"UTC"},"tempm":"13.9","tempi":"57.0","dewptm":"11.7","dewpti":"53.1","hum":"87","wspdm":"11.1","wspdi":"6.9","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"140","wdire":"SE","vism":"16.1","visi":"10.0","pressurem":"1016.5","pressurei":"30.02","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061153Z 14006KT 10SM CLR 14/12 A3002 RMK AO2 SLP165 T01390117 10144 20106 53005"},{"date":{"pretty":"7:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"07","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"12:53 PM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"12","min":"53","tzname":"UTC"},"tempm":"15.6","tempi":"60.1","dewptm":"13.3","dewpti":"55.9","hum":"86","wspdm":"9.3","wspdi":"5.8","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"150","wdire":"SSE","vism":"16.1","visi":"10.0","pressurem":"1016.6","pressurei":"30.02","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061253Z 15005KT 10SM CLR 16/13 A3002 RMK AO2 SLP166 T01560133"},{"date":{"pretty":"8:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"08","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"1:53 PM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"13","min":"53","tzname":"UTC"},"tempm":"17.2","tempi":"63.0","dewptm":"12.2","dewpti":"54.0","hum":"72","wspdm":"7.4","wspdi":"4.6","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"210","wdire":"SSW","vism":"16.1","visi":"10.0","pressurem":"1017.0","pressurei":"30.04","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061353Z 21004KT 10SM CLR 17/12 A3004 RMK AO2 SLP170 T01720122"},{"date":{"pretty":"9:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"09","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"2:53 PM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"14","min":"53","tzname":"UTC"},"tempm":"18.9","tempi":"66.0","dewptm":"12.8","dewpti":"55.0","hum":"68","wspdm":"9.3","wspdi":"5.8","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"230","wdire":"SW","vism":"16.1","visi":"10.0","pressurem":"1017.2","pressurei":"30.04","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061453Z 23005KT 10SM CLR 19/13 A3004 RMK AO2 SLP172 T01890128 53006"},{"date":{"pretty":"10:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"10","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"3:53 PM GMT on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"15","min":"53","tzname":"UTC"},"tempm":"21.7","tempi":"71.1","dewptm":"9.4","dewpti":"48.9","hum":"45","wspdm":"13.0","wspdi":"8.1","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"210","wdire":"SSW","vism":"16.1","visi":"10.0","pressurem":"1016.9","pressurei":"30.03","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Clear","icon":"clear","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 061553Z 21007KT 10SM CLR 22/09 A3003 RMK AO2 SLP169 T02170094"},{"date":{"pretty":"11:53 AM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"11","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"4:53 PM GMT on March 06, 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2018","year":"2018","mon":"03","mday":"06","hour":"22","min":"53","tzname":"UTC"},"tempm":"24.4","tempi":"75.9","dewptm":"13.3","dewpti":"55.9","hum":"50","wspdm":"13.0","wspdi":"8.1","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"260","wdire":"West","vism":"16.1","visi":"10.0","pressurem":"1013.2","pressurei":"29.92","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Mostly Cloudy","icon":"mostlycloudy","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 062253Z AUTO 26007KT 10SM SCT065 BKN080 24/13 A2992 RMK AO2 SLP132 T02440133"},{"date":{"pretty":"6:53 PM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"18","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"11:53 PM GMT on March 06, 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2018","year":"2018","mon":"03","mday":"07","hour":"00","min":"53","tzname":"UTC"},"tempm":"22.8","tempi":"73.0","dewptm":"14.4","dewpti":"57.9","hum":"59","wspdm":"13.0","wspdi":"8.1","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"220","wdire":"SW","vism":"16.1","visi":"10.0","pressurem":"1013.7","pressurei":"29.94","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Overcast","icon":"cloudy","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 070053Z AUTO 22007KT 10SM FEW046 BKN055 OVC070 23/14 A2994 RMK AO2 SLP137 T02280144"},{"date":{"pretty":"8:53 PM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"20","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"1:53 AM GMT on March 07, 2018","year":"2018","mon":"03","mday":"07","hour":"01","min":"53","tzname":"UTC"},"tempm":"21.7","tempi":"71.1","dewptm":"13.9","dewpti":"57.0","hum":"61","wspdm":"14.8","wspdi":"9.2","wgustm":"-9999.0","wgusti":"-9999.0","wdird":"210","wdire":"SSW","vism":"16.1","visi":"10.0","pressurem":"1013.5","pressurei":"29.93","windchillm":"-999","windchilli":"-999","heatindexm":"-9999","heatindexi":"-9999","precipm":"-9999.00","precipi":"-9999.00","conds":"Overcast","icon":"cloudy","fog":"0","rain":"0","snow":"0","hail":"0","thunder":"0","tornado":"0","metar":"METAR KLEE 070153Z AUTO 21008KT 10SM BKN100 OVC120 22/14 A2993 RMK AO2 SLP135 T02170139"},{"date":{"pretty":"9:53 PM EST on March 06, 2018","year":"2018","mon":"03","mday":"06","hour":"21","min":"53","tzname":"America/New_York"},"utcdate":{"pretty":"2:53 AM GMT on March 07, 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这应该产生3个window.o[<date>]个对象，里面有23个对象，但每个日期只有一个观察，这意味着循环只运行一次，我无法弄清楚原因。