ios - 如何从JSON数据取得位置信息并将它显示在地图上

Question

以下链接是iOS程序设计这门课程的一个作业，万望得到大神们的帮助！我本来是想把我遇到的问题抽象化然后再提问，结果我还是觉得把整个作业发上来才能更好的描述我的问题，毕竟代码更有说服力嘛.我只是卡在一个地方然后无法行进了，就是取不到表格单元对应的地址信息...链接里的文件是还不能运行的，只是一团我写的很杂乱的代码，希望你们能够有针对性地给我提下建议！谢谢！

http://note.youdao.com/notesh...

Answer 1

At first I thought it was a problem with WGS-84 and GCJ-02 coordinates. After a closer look, I bet you didn’t listen to the lecture well, and the model analysis was a mess. . .

Answer 2

The problem has not been solved yet, but I decided to update my code. This time it can run, but I did not get the expected results... There is no data in the tableview and mapview... http://note.youdao.com/ notesh...hope for your help!