请问能否通过mysql自定义函数来计算两个经纬度之间的曼哈顿距离？

Question

RT

Answer 1

GVXHKGPAWSILHDGISVYZIFNQSIEIYURUJENWKNQSCLOXQMTDMDFISIQCYBDTPGCYOYTWECLBSILHXKGPETJYUKAQCYAXNJYBESIUDTVRUWTPMOGIRUKAQYOEUPYADLBEAQMVCEHJTWMJFIECMURSWSPEUDCRTJSVEYBENHQZNJFOLUQTOEMKTCSVKAPKMVSNKNDMVYVREULOENCSCWFPDNXGWFBRCEGQSBEUDSVRHRNPZPZBEACXNDZIRNJGPTVFILOYMVYACLOEGWZVLIYHDFVFBRHWMPAQMPYBKNPSVPEAXFVFVFIRVKZVYUQZISBBKTCMPMJFCYRBXGPENEUDGKMOXAQNCMCLXFVRHRUKTDTWFOKUDGBEUDSHQZILIFBKUDYBWSOKAJFVCEARAJZVENJUKZWZCFPKSVTIZPKOKAPFIUXFDSPYUDFVFHQHXBQFIRHDMBXULURTWFGCZPRBKGCETACSJFOEAILONWYOKHYMCFVFIXNPSVYGQTRHWFBYUDGIEIEIYODTWROKHJRHEAILAKTPYTQTDTOQNDYBDGCZORMPMNDTQMBLBDTJKNPQGPLUDAPKUJMVXTCLURDZVZVYHDSCSLAQTOLUDZOQKTBLBSBLHQZNWFJFOXADENQMHKNKAJXNDTIYIQGWMWGCIEHYNXTWDAQGVEHDGVMOYHUXBDOENDTHKCYNKGCSSCSIDAJSUEHDGPMCMOXARMWSVFKNJZAJFIENXBDHQTHDFISBOXAJAWMOJGWUXGCZJTCRTDBYAWFPEHXAQYODBJNPFVEHDGOYUKHXNJRDMJFULIRGJFCMORUXFICZVFGPNPLORNXTNIHRZFLYYOEYGPMBRUQTJMYUXHWMILAQTEAWTQFVDTDM