遇到问题了，我调用百度地图的api但是用不了，我看教程上申请是可以用的
我还去百度弄了位置定位的ak，但是用不了一直报错，有没有更加好的办法呢
WAService.js:3 thirdScriptError
Cannot read property ‘addressComponent’ of undefined;at pages/main/main loadCity function;at api request success callback function
TypeError: Cannot read property ‘addressComponent’ of undefined
at Function.success (http://127.0.0.1:9973/appservice/pages/main/main.js:48:35)
at Object.success (http://127.0.0.1:9973/appservice/\_\_dev\_\_/WAService.js:3:10625)
at s.<anonymous> (http://127.0.0.1:9973/appservice/\_\_dev\_\_/WAService.js:8:2159)
at s.emit (http://127.0.0.1:9973/appservice/\_\_dev\_\_/WAService.js:4:16328)
at Function.<anonymous> (http://127.0.0.1:9973/appservice/\_\_dev\_\_/WAService.js:8:3507)
at http://127.0.0.1:9973/appservice/\_\_dev\_\_/WAService.js:4:1529
at d (http://127.0.0.1:9973/appservice/appservice:1135:7042)
at b.<anonymous> (http://127.0.0.1:9973/appservice/appservice:1135:7122)
at b.emit (http://127.0.0.1:9973/appservice/appservice:1135:19527)
at callback (http://127.0.0.1:9973/appservice/appservice:1135:12987)
errorReport @ WAService.js:3
thirdErrorReport @ WAService.js:3
(anonymous) @ WAService.js:3
(anonymous) @ WAService.js:8
s.emit @ WAService.js:4
(anonymous) @ WAService.js:8
(anonymous) @ WAService.js:4
d @ appservice:1135
(anonymous) @ appservice:1135
b.emit @ appservice:1135
callback @ appservice:1135
setTimeout @ appservice:1135
(anonymous) @ WAService.js:3
setTimeout (async)
setTimeout @ WAService.js:6
h @ appservice:1135
c @ appservice:1135
s.onreadystatechange @ appservice:1135
XMLHttpRequest.send (async)
p @ appservice:1135
createRequestTask @ appservice:1135
a.exports @ appservice:1135
r @ WAService.js:3
c @ WAService.js:3
o @ WAService.js:8
e @ WAService.js:8
u @ WAService.js:8
(anonymous) @ WAService.js:4
loadCity @ main.js? [sm]:39
(anonymous) @ WAService.js:13
success @ main.js? [sm]:33
(anonymous) @ WAService.js:3
(anonymous) @ WAService.js:3
function.setTimeout @ appservice:1135
(anonymous) @ WAService.js:3
setTimeout (async)
setTimeout @ WAService.js:6
m @ appservice:1135
h.registerCallback @ appservice:1135
k.forEach @ appservice:1135
d @ appservice:1135
h.onmessage @ appservice:1135
