google 带有 enc 路径的静态地图并不总是有效
google static maps with enc path is not always working
我已经实现了显示基于
的路线的静态地图
routes[0]->overview_polyline
而且我还添加了开始和结束标记
问题是它并不总是有效，我认为 overview_polyline 有问题，但我无法弄清楚
这是一张显示市场和路线的工作静态地图
https://maps.googleapis.com/maps/api/staticmap?size=650x400&path=enc:q|wfFs}yoCuEhLyC`Gk@rI{@pLoF|LyEiAaHrE{VlPzAxNsAnK{Plc@gl@jbAon@|sAuN~b@uRr\}Rl\iIxWbCr}@fG`d@iJnp@{Ez]v@nhA~ItjAgGzn@}Ib[wQfAit@vAcf@rOig@h\wWpc@ie@~uAmF~aAtRrbAsLdVgZf_@_LjrAuEjp@^|_@n^fr@`_@pi@h\|Z|y@|`@rRhZ?~a@sGz\nLjiB~Yh`Cvr@vqBjc@`qAf^xoBvXfoAp|@bdBht@xwAhC~ZqAb^aGlt@fHbe@jp@rfAfE`a@oBna@cMlr@aXljATnx@xIbp@dA~r@_Ghm@jKds@`O~z@nAj|@tP`h@|nAvrCz]fw@hIx^nLzu@|Nz[jZjl@vh@ndAny@n_Btv@n}AQfl@{Rfm@wTl`@eQdv@Cni@nGjb@zL|k@~Afj@iCva@eJblDrE`n@`Mbe@eAxUiJxTHj\`Oh_@nRtcA?lWsJpq@wJfy@w@rt@pG|w@zGfh@`FfqCpSl{BnWvzAxLt{@tD~}@]`|@cGxj@}Ujy@_Uv^yUt|@oHdk@{^xbBap@jkB{\bu@gYd`@wd@`c@}_@`Wid@lR_b@rD}SfU{b@rXgh@p[wVw@giAZe\{BwNXq^xNm|@~^em@nd@uiAr{Au_@hrA}Zf}@g]p}@eKp^eBxd@wGrWcQjPwNbP{ElV}o@v}Bl@hh@cArn@cO`d@mNv^wBnU}Wtw@sM|[yAvTyKl^ae@|y@mM|k@aOb`@cGvd@{Wr}Agr@foAkk@p}@ij@pw@aZfr@^lm@hAzbAd\lkB{Krs@oMrXeNpj@}Jh`AbCpQfS`s@`Avj@_]``Cwh@rbA?hc@wTty@iSffAs]`n@{Xd\cg@zb@ai@lhAc@n_AyBlpAwCfx@~Frd@xNpb@y@~kAsFjZuYn_@uFp[v@fZcGjs@{F`j@cGdxAeXjyA{Kx{@}HjaAiAde@sOr[}IvzAe[`c@iNpNu[h^mM`ZmNlXgJfY{ZfeAwWzkA}h@rjAqt@j}Ak]j]qr@j\qk@dTg\`g@wNtJuWzUma@n~@iUpd@_Wz[iE~S{Gld@yEpMuRzIuVpNmp@nvAeYll@{_@vWuNtZaa@jq@oYv_@qf@tsA}Nli@mAlXeHd|@xHv^uAjx@lLl\|Bhf@iCli@xGpi@}If{@fFn[d@py@uFd|@vCftAq@h`@vBhb@tB`m@jUrj@rZ|WrOjb@rJji@rPte@h`@f|@dq@lwAjXtm@dY|^ti@|m@veAzbAb}@ri@fKxH_CtQ^f@bWzHlQfPrQzY&markers=color:green|label:A|37.9746479,23.73097699999994&markers=color:red|label:B|38.24670270000001,21.7345758000000162
此路线无效
https://maps.googleapis.com/maps/api/staticmap?size=650x400&path=enc:q|wfFs…n@y@zHc@hCg@jCmASUnDUbDc@tGWzCEp@MxBSnBCRM?uDlCkA{AY_@[c@IHmAjA[^e@Z}At@aC`BeIvFu@^cBfA{GlEKF\fCb@lDXpBJhAE~@[rBMv@c@bDgAvIW~@aA~BKPcBjDoAbCsA~BeCrDeEnG}D~GmDdGeE~G}F~J{B~D}DzGUNUZ_A~AaHjLIXAf@Bf@H^^t@FR@PbDrDpDvEbAlAjAvApD`E~@`A`KrLX\v@|@vCjDr@t@`Av@rKxGnEpCfFjDtHdFbC~AhAn@lFdD~E~CpMjIzBtAn@b@lIpFlC~A\LnBp@j@JbAFrB?|Ba@bBm@vBkAdG}C`@WvBwAxAgAxAaAbAk@p@Wp@Mz@G^AdAHpCt@t@Vh@V|J`DlHbCpKnDbBd@lB^~Bd@rCr@|HzBzIhCfAXfAP`F^z@FbEVhDJnJFlGBjC@d@Ln@?ZHb@V^j@Jb@Fr@?bA?bGEpBAzNE|DPzK@zAAr@KfASx@a@z@mDbGyGfLeBzCs@~Am@fB{@bE_@|Bw@dJ]xENd@@l@FbBDz@DN`@P`Bx@lCtAlD~AdAd@vA|@vIhHvAdA^Vx@n@CH&markers=color:green|label:A|37.9746479,23.73097699999994&markers=color:red|label:B|37.9429712,23.646971099999973
它只显示没有路线的标记
我已经实现了这里的代码
任何人都可以帮助我完成这项工作，感谢任何帮助
当我在交互式折线编码器实用程序中检查第二个示例中的编码折线时
https://developers.google.com/maps/documentation/utilities/polylineutility
我可以看到路线位于海中某处，如截图所示
你能post原始路线API请求returns这条编码折线吗？
我已经实现了显示基于
的路线的静态地图routes[0]->overview_polyline
而且我还添加了开始和结束标记
问题是它并不总是有效，我认为 overview_polyline 有问题，但我无法弄清楚
这是一张显示市场和路线的工作静态地图
https://maps.googleapis.com/maps/api/staticmap?size=650x400&path=enc:q|wfFs}yoCuEhLyC`Gk@rI{@pLoF|LyEiAaHrE{VlPzAxNsAnK{Plc@gl@jbAon@|sAuN~b@uRr\}Rl\iIxWbCr}@fG`d@iJnp@{Ez]v@nhA~ItjAgGzn@}Ib[wQfAit@vAcf@rOig@h\wWpc@ie@~uAmF~aAtRrbAsLdVgZf_@_LjrAuEjp@^|_@n^fr@`_@pi@h\|Z|y@|`@rRhZ?~a@sGz\nLjiB~Yh`Cvr@vqBjc@`qAf^xoBvXfoAp|@bdBht@xwAhC~ZqAb^aGlt@fHbe@jp@rfAfE`a@oBna@cMlr@aXljATnx@xIbp@dA~r@_Ghm@jKds@`O~z@nAj|@tP`h@|nAvrCz]fw@hIx^nLzu@|Nz[jZjl@vh@ndAny@n_Btv@n}AQfl@{Rfm@wTl`@eQdv@Cni@nGjb@zL|k@~Afj@iCva@eJblDrE`n@`Mbe@eAxUiJxTHj\`Oh_@nRtcA?lWsJpq@wJfy@w@rt@pG|w@zGfh@`FfqCpSl{BnWvzAxLt{@tD~}@]`|@cGxj@}Ujy@_Uv^yUt|@oHdk@{^xbBap@jkB{\bu@gYd`@wd@`c@}_@`Wid@lR_b@rD}SfU{b@rXgh@p[wVw@giAZe\{BwNXq^xNm|@~^em@nd@uiAr{Au_@hrA}Zf}@g]p}@eKp^eBxd@wGrWcQjPwNbP{ElV}o@v}Bl@hh@cArn@cO`d@mNv^wBnU}Wtw@sM|[yAvTyKl^ae@|y@mM|k@aOb`@cGvd@{Wr}Agr@foAkk@p}@ij@pw@aZfr@^lm@hAzbAd\lkB{Krs@oMrXeNpj@}Jh`AbCpQfS`s@`Avj@_]``Cwh@rbA?hc@wTty@iSffAs]`n@{Xd\cg@zb@ai@lhAc@n_AyBlpAwCfx@~Frd@xNpb@y@~kAsFjZuYn_@uFp[v@fZcGjs@{F`j@cGdxAeXjyA{Kx{@}HjaAiAde@sOr[}IvzAe[`c@iNpNu[h^mM`ZmNlXgJfY{ZfeAwWzkA}h@rjAqt@j}Ak]j]qr@j\qk@dTg\`g@wNtJuWzUma@n~@iUpd@_Wz[iE~S{Gld@yEpMuRzIuVpNmp@nvAeYll@{_@vWuNtZaa@jq@oYv_@qf@tsA}Nli@mAlXeHd|@xHv^uAjx@lLl\|Bhf@iCli@xGpi@}If{@fFn[d@py@uFd|@vCftAq@h`@vBhb@tB`m@jUrj@rZ|WrOjb@rJji@rPte@h`@f|@dq@lwAjXtm@dY|^ti@|m@veAzbAb}@ri@fKxH_CtQ^f@bWzHlQfPrQzY&markers=color:green|label:A|37.9746479,23.73097699999994&markers=color:red|label:B|38.24670270000001,21.7345758000000162
此路线无效
https://maps.googleapis.com/maps/api/staticmap?size=650x400&path=enc:q|wfFs…n@y@zHc@hCg@jCmASUnDUbDc@tGWzCEp@MxBSnBCRM?uDlCkA{AY_@[c@IHmAjA[^e@Z}At@aC`BeIvFu@^cBfA{GlEKF\fCb@lDXpBJhAE~@[rBMv@c@bDgAvIW~@aA~BKPcBjDoAbCsA~BeCrDeEnG}D~GmDdGeE~G}F~J{B~D}DzGUNUZ_A~AaHjLIXAf@Bf@H^^t@FR@PbDrDpDvEbAlAjAvApD`E~@`A`KrLX\v@|@vCjDr@t@`Av@rKxGnEpCfFjDtHdFbC~AhAn@lFdD~E~CpMjIzBtAn@b@lIpFlC~A\LnBp@j@JbAFrB?|Ba@bBm@vBkAdG}C`@WvBwAxAgAxAaAbAk@p@Wp@Mz@G^AdAHpCt@t@Vh@V|J`DlHbCpKnDbBd@lB^~Bd@rCr@|HzBzIhCfAXfAP`F^z@FbEVhDJnJFlGBjC@d@Ln@?ZHb@V^j@Jb@Fr@?bA?bGEpBAzNE|DPzK@zAAr@KfASx@a@z@mDbGyGfLeBzCs@~Am@fB{@bE_@|Bw@dJ]xENd@@l@FbBDz@DN`@P`Bx@lCtAlD~AdAd@vA|@vIhHvAdA^Vx@n@CH&markers=color:green|label:A|37.9746479,23.73097699999994&markers=color:red|label:B|37.9429712,23.646971099999973
它只显示没有路线的标记
我已经实现了这里的代码
任何人都可以帮助我完成这项工作，感谢任何帮助
当我在交互式折线编码器实用程序中检查第二个示例中的编码折线时
https://developers.google.com/maps/documentation/utilities/polylineutility
我可以看到路线位于海中某处，如截图所示
你能post原始路线API请求returns这条编码折线吗？