报错:

[UIWindow endDisablingInterfaceAutorotationAnimated:] called on > without matching -beginDisablingInterfaceAutorotation. Ignoring.

原因是两次尝试对keypad调用endDisablingInterfaceAutorotationAnimated

1. 报错:no index path for table cell being reused

把 cell 作为 tableView 的 header 或 footer 会导致以上报错
需要把 header 或 footer 放进一个容器里，否则可能导致 no index path for table cell being reused 的错误，以及 header fooder在界面上消失

2.运行项目时:This application's application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.
像这样

Paste_Image.png

把原来的程序卸掉即可

3.linker command failed with exit code 1 (use -v to see invocation)
文件重复

4

This application's application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.

iPhone上已经装了包标识符一样的 App，删掉再运行。