原来使用雅虎的 YQL：可以通过以下接口获取数据 https://query.yahooapis.com/v1/public/yql?q=SELECT%20*%20FROM%20yahoo.finance.xchange%20WHERE%20pair%20IN%20(%22AEDCNY%22%2C%22AMDCNY%22%2C%22ANGCNY%22%2C%22ARSCNY%22%2C%22AUDCNY%22%2C%22AWGCNY%22%2C%22AZNCNY%22%2C%22BAMCNY%22%2C%22BBDCNY%22%2C%22BDTCNY%22%2C%22BGNCNY%22%2C%22BHDCNY%22%2C%22BIFCNY%22%2C%22BMDCNY%22%2C%22BNDCNY%22%2C%22BOBCNY%22%2C%22BRLCNY%22%2C%22BSDCNY%22%2C%22BTNCNY%22%2C%22BWPCNY%22%2C%22BYNCNY%22%2C%22BYRCNY%22%2C%22BZDCNY%22%2C%22CADCNY%22%2C%22CDFCNY%22%2C%22CHFCNY%22%2C%22CLFCNY%22%2C%22CLPCNY%22%2C%22CNYCNY%22%2C%22COPCNY%22%2C%22CRCCNY%22%2C%22CUCCNY%22%2C%22CUPCNY%22%2C%22CVECNY%22%2C%22CZKCNY%22%2C%22DJFCNY%22%2C%22DKKCNY%22%2C%22DOPCNY%22%2C%22EGPCNY%22%2C%22ERNCNY%22%2C%22ETBCNY%22%2C%22EURCNY%22%2C%22FJDCNY%22%2C%22FKPCNY%22%2C%22GBPCNY%22%2C%22GELCNY%22%2C%22GHSCNY%22%2C%22GIPCNY%22%2C%22GMDCNY%22%2C%22GNFCNY%22%2C%22GTQCNY%22%2C%22GYDCNY%22%2C%22HKDCNY%22%2C%22HNLCNY%22%2C%22HRKCNY%22%2C%22HTGCNY%22%2C%22HUFCNY%22%2C%22IDRCNY%22%2C%22ILSCNY%22%2C%22INRCNY%22%2C%22IQDCNY%22%2C%22IRRCNY%22%2C%22ISKCNY%22%2C%22JMDCNY%22%2C%22JODCNY%22%2C%22JPYCNY%22%2C%22KESCNY%22%2C%22KGSCNY%22%2C%22KHRCNY%22%2C%22KMFCNY%22%2C%22KPWCNY%22%2C%22KRWCNY%22%2C%22KWDCNY%22%2C%22KYDCNY%22%2C%22KZTCNY%22%2C%22LAKCNY%22%2C%22LBPCNY%22%2C%22LKRCNY%22%2C%22LRDCNY%22%2C%22LSLCNY%22%2C%22LYDCNY%22%2C%22MADCNY%22%2C%22MDLCNY%22%2C%22MGACNY%22%2C%22MKDCNY%22%2C%22MMKCNY%22%2C%22MNTCNY%22%2C%22MOPCNY%22%2C%22MROCNY%22%2C%22MURCNY%22%2C%22MVRCNY%22%2C%22MWKCNY%22%2C%22MXNCNY%22%2C%22MXVCNY%22%2C%22MYRCNY%22%2C%22MZNCNY%22%2C%22NADCNY%22%2C%22NGNCNY%22%2C%22NIOCNY%22%2C%22NOKCNY%22%2C%22NPRCNY%22%2C%22NZDCNY%22%2C%22OMRCNY%22%2C%22PABCNY%22%2C%22PENCNY%22%2C%22PGKCNY%22%2C%22PHPCNY%22%2C%22PKRCNY%22%2C%22PLNCNY%22%2C%22PYGCNY%22%2C%22QARCNY%22%2C%22RONCNY%22%2C%22RSDCNY%22%2C%22RUBCNY%22%2C%22RWFCNY%22%2C%22SARCNY%22%2C%22SBDCNY%22%2C%22SCRCNY%22%2C%22SDGCNY%22%2C%22SEKCNY%22%2C%22SGDCNY%22%2C%22SHPCNY%22%2C%22SLLCNY%22%2C%22SOSCNY%22%2C%22SRDCNY%22%2C%22STDCNY%22%2C%22SVCCNY%22%2C%22SYPCNY%22%2C%22SZLCNY%22%2C%22THBCNY%22%2C%22TJSCNY%22%2C%22TMTCNY%22%2C%22TNDCNY%22%2C%22TOPCNY%22%2C%22TRYCNY%22%2C%22TTDCNY%22%2C%22TWDCNY%22%2C%22TZSCNY%22%2C%22UAHCNY%22%2C%22UGXCNY%22%2C%22USDCNY%22%2C%22UYUCNY%22%2C%22UZSCNY%22%2C%22VEFCNY%22%2C%22VNDCNY%22%2C%22VUVCNY%22%2C%22WSTCNY%22%2C%22YERCNY%22%2C%22ZARCNY%22%2C%22ZMWCNY%22%2C%22ZWLCNY%22)&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys
https://query.yahooapis.com/v1/public/yql?q=SELECT%20*%20FROM%20yahoo.finance.xchange%20WHERE%20pair%20IN%20(%22AEDCNY%22%2C%22AMDCNY%22%2C%22ANGCNY%22%2C%22ARSCNY%22%2C%22AUDCNY%22%2C%22AWGCNY%22%2C%22AZNCNY%22%2C%22BAMCNY%22%2C%22BBDCNY%22%2C%22BDTCNY%22%2C%22BGNCNY%22%2C%22BHDCNY%22%2C%22BIFCNY%22%2C%22BMDCNY%22%2C%22BNDCNY%22%2C%22BOBCNY%22%2C%22BRLCNY%22%2C%22BSDCNY%22%2C%22BTNCNY%22%2C%22BWPCNY%22%2C%22BYNCNY%22%2C%22BYRCNY%22%2C%22BZDCNY%22%2C%22CADCNY%22%2C%22CDFCNY%22%2C%22CHFCNY%22%2C%22CLFCNY%22%2C%22CLPCNY%22%2C%22CNYCNY%22%2C%22COPCNY%22%2C%22CRCCNY%22%2C%22CUCCNY%22%2C%22CUPCNY%22%2C%22CVECNY%22%2C%22CZKCNY%22%2C%22DJFCNY%22%2C%22DKKCNY%22%2C%22DOPCNY%22%2C%22EGPCNY%22%2C%22ERNCNY%22%2C%22ETBCNY%22%2C%22EURCNY%22%2C%22FJDCNY%22%2C%22FKPCNY%22%2C%22GBPCNY%22%2C%22GELCNY%22%2C%22GHSCNY%22%2C%22GIPCNY%22%2C%22GMDCNY%22%2C%22GNFCNY%22%2C%22GTQCNY%22%2C%22GYDCNY%22%2C%22HKDCNY%22%2C%22HNLCNY%22%2C%22HRKCNY%22%2C%22HTGCNY%22%2C%22HUFCNY%22%2C%22IDRCNY%22%2C%22ILSCNY%22%2C%22INRCNY%22%2C%22IQDCNY%22%2C%22IRRCNY%22%2C%22ISKCNY%22%2C%22JMDCNY%22%2C%22JODCNY%22%2C%22JPYCNY%22%2C%22KESCNY%22%2C%22KGSCNY%22%2C%22KHRCNY%22%2C%22KMFCNY%22%2C%22KPWCNY%22%2C%22KRWCNY%22%2C%22KWDCNY%22%2C%22KYDCNY%22%2C%22KZTCNY%22%2C%22LAKCNY%22%2C%22LBPCNY%22%2C%22LKRCNY%22%2C%22LRDCNY%22%2C%22LSLCNY%22%2C%22LYDCNY%22%2C%22MADCNY%22%2C%22MDLCNY%22%2C%22MGACNY%22%2C%22MKDCNY%22%2C%22MMKCNY%22%2C%22MNTCNY%22%2C%22MOPCNY%22%2C%22MROCNY%22%2C%22MURCNY%22%2C%22MVRCNY%22%2C%22MWKCNY%22%2C%22MXNCNY%22%2C%22MXVCNY%22%2C%22MYRCNY%22%2C%22MZNCNY%22%2C%22NADCNY%22%2C%22NGNCNY%22%2C%22NIOCNY%22%2C%22NOKCNY%22%2C%22NPRCNY%22%2C%22NZDCNY%22%2C%22OMRCNY%22%2C%22PABCNY%22%2C%22PENCNY%22%2C%22PGKCNY%22%2C%22PHPCNY%22%2C%22PKRCNY%22%2C%22PLNCNY%22%2C%22PYGCNY%22%2C%22QARCNY%22%2C%22RONCNY%22%2C%22RSDCNY%22%2C%22RUBCNY%22%2C%22RWFCNY%22%2C%22SARCNY%22%2C%22SBDCNY%22%2C%22SCRCNY%22%2C%22SDGCNY%22%2C%22SEKCNY%22%2C%22SGDCNY%22%2C%22SHPCNY%22%2C%22SLLCNY%22%2C%22SOSCNY%22%2C%22SRDCNY%22%2C%22STDCNY%22%2C%22SVCCNY%22%2C%22SYPCNY%22%2C%22SZLCNY%22%2C%22THBCNY%22%2C%22TJSCNY%22%2C%22TMTCNY%22%2C%22TNDCNY%22%2C%22TOPCNY%22%2C%22TRYCNY%22%2C%22TTDCNY%22%2C%22TWDCNY%22%2C%22TZSCNY%22%2C%22UAHCNY%22%2C%22UGXCNY%22%2C%22USDCNY%22%2C%22UYUCNY%22%2C%22UZSCNY%22%2C%22VEFCNY%22%2C%22VNDCNY%22%2C%22VUVCNY%22%2C%22WSTCNY%22%2C%22YERCNY%22%2C%22ZARCNY%22%2C%22ZMWCNY%22%2C%22ZWLCNY%22)&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys
但是现在貌似崩了，请问还有谁知道有免费的接口么？或者有收费的但是靠谱？
对实时性要求不高，准确性其实也不太高。只是做做数据展示。
这是一个专为移动设备优化的页面（即为了让你能够在 Google 搜索结果里秒开这个页面），如果你希望参与 V2EX 社区的讨论，你可以继续到 V2EX 上打开本讨论主题的完整版本。
https://www.v2ex.com/t/386563
V2EX 是创意工作者们的社区，是一个分享自己正在做的有趣事物、交流想法，可以遇见新朋友甚至新机会的地方。
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