xcode编译过程中出现如下问题Undefined symbols for architecture armv7:...
xcode编译过程中出现如下问题Undefined symbols for architecture armv7:
ld: symbol(s) not found for architecture armv7collect2: ld returned 1 exit statusCommand /.../... failedwith exit code 1那么显然是类库没有导入进来:例:AFNetWorking 拖动工程里,然后报错,然后添加问题解决