链助手签名:居然有100~200/月的iOS企业签名价格?小心被坑!

【链助手内测分发】居然有100~200/月的iOS企业签名价格?小心被坑!

市场上有些低至100~200/月的企业签名,价格着实令人心动。但又因为价格远低于市场价,很多朋友担心会上当受骗。俗话常说,便宜没好货。苹果企业签名有什么常见的骗术呢?我们应该如何避坑?

我们一直强调,最贵的不一定是最好的,但远低于市场价格的,就要留个心眼了,

现在的签名市场鱼龙混杂,有小部分的无良骗子搅乱市场,企业签名价格悬殊良莠不齐,现在的市场行情也是让人摸不到头脑,上当受骗后,很难追回损失。

 

骗术一:空手套白狼

无良骗子的手上压根没有签名的证书,只有几张截图,一上来就跟你称兄道弟,保证不掉签,你寻思着,这位大哥太热心了,签名又划算,说话又好听,这个朋友我交定了。当你付完款以后,把ipa文件发给他,迟迟不见回信,再发信息那就只有红色的感叹号了。

骗术二:共享证书冒充独立证书

所谓的共享证书,就是这个证书给市场上很多渠道一起用,所签的应用没有进行筛选,什么类型都签,很容易被苹果封杀,特别不稳定,容易掉签。

这类签名服务商用低价做噱头,吸引客户,一旦出现掉签,就会找各种借口跟客户扯皮,不提供售后服务,只想着做一次生意。

我们应该如何避坑?

大家尽量规避与个人签名商合作,选择靠谱的大平台才是正道。千万别只凭几张截图,就草率的轻信个人签名商的实力,跟你拍着胸脯保证绝不掉签的,那一定就是骗子。

找到稳定的签名商很重要,不要为了省几百块钱而造成更大的损失。夸大宣传莫轻信,低价签名多留心。我们在选择签名合作商时,尽量选择正规,可靠安全的签名服务平台。这样我们的签名服务才能有所保障,避免上当受骗。

运行结果 实验三/003.cpp: In function ‘int main()’: 实验三/003.cpp:64:42: error: no matching function for call to ‘std::queue<std::tuple<int, int, int, int> >::push(<brace-enclosed initializer list>)’ q.push({sy, sx, startColor, startDir}); ^ In file included from /usr/local/include/c++/7.3.0/queue:64:0, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: candidate: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(const value_type& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const std::tuple<int, int, int, int>&}’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: candidate: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(value_type&& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::queue<std::tuple<int, int, int, int> >::value_type&& {aka std::tuple<int, int, int, int>&&}’ 实验三/003.cpp:68:14: warning: decomposition declaration only available with -std=c++1z or -std=gnu++1z auto [y, x, color, dir] = q.front(); ^ 实验三/003.cpp:68:14: error: ‘std::tuple<int, int, int, int> <anonymous>’ has incomplete type auto [y, x, color, dir] = q.front(); ^~~~~~~~~~~~~~~~~~ 实验三/003.cpp:82:41: error: no matching function for call to ‘std::queue<std::tuple<int, int, int, int> >::push(<brace-enclosed initializer list>)’ q.push({y, x, color, newDir}); ^ In file included from /usr/local/include/c++/7.3.0/queue:64:0, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: candidate: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(const value_type& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const std::tuple<int, int, int, int>&}’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: candidate: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(value_type&& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::queue<std::tuple<int, int, int, int> >::value_type&& {aka std::tuple<int, int, int, int>&&}’ 实验三/003.cpp:89:41: error: no matching function for call to ‘std::queue<std::tuple<int, int, int, int> >::push(<brace-enclosed initializer list>)’ q.push({y, x, color, newDir}); ^ In file included from /usr/local/include/c++/7.3.0/queue:64:0, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: candidate: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(const value_type& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const std::tuple<int, int, int, int>&}’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: candidate: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(value_type&& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::queue<std::tuple<int, int, int, int> >::value_type&& {aka std::tuple<int, int, int, int>&&}’ 实验三/003.cpp:99:47: error: no matching function for call to ‘std::queue<std::tuple<int, int, int, int> >::push(<brace-enclosed initializer list>)’ q.push({ny, nx, newColor, dir}); ^ In file included from /usr/local/include/c++/7.3.0/queue:64:0, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: candidate: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(const value_type& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:251:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const std::tuple<int, int, int, int>&}’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: candidate: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::tuple<int, int, int, int>] push(value_type&& __x) ^~~~ /usr/local/include/c++/7.3.0/bits/stl_queue.h:256:7: note: no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::queue<std::tuple<int, int, int, int> >::value_type&& {aka std::tuple<int, int, int, int>&&}’ In file included from /usr/local/include/c++/7.3.0/deque:64:0, from /usr/local/include/c++/7.3.0/queue:60, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_deque.h: In instantiation of ‘void std::deque<_Tp, _Alloc>::_M_destroy_data(std::deque<_Tp, _Alloc>::iterator, std::deque<_Tp, _Alloc>::iterator, const std::allocator<_CharT>&) [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >; std::deque<_Tp, _Alloc>::iterator = std::_Deque_iterator<std::tuple<int, int, int, int>, std::tuple<int, int, int, int>&, std::tuple<int, int, int, int>*>]’: /usr/local/include/c++/7.3.0/bits/stl_deque.h:1045:24: required from ‘std::deque<_Tp, _Alloc>::~deque() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:96:11: required from here /usr/local/include/c++/7.3.0/bits/stl_deque.h:2071:6: error: invalid use of incomplete type ‘std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >::value_type {aka class std::tuple<int, int, int, int>}’ if (!__has_trivial_destructor(value_type)) In file included from /usr/local/include/c++/7.3.0/bits/move.h:54:0, from /usr/local/include/c++/7.3.0/bits/nested_exception.h:40, from /usr/local/include/c++/7.3.0/exception:143, from /usr/local/include/c++/7.3.0/ios:39, from /usr/local/include/c++/7.3.0/ostream:38, from /usr/local/include/c++/7.3.0/iostream:39, from 实验三/003.cpp:1: /usr/local/include/c++/7.3.0/type_traits:2555:11: note: declaration of ‘std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >::value_type {aka class std::tuple<int, int, int, int>}’ class tuple; ^~~~~ In file included from /usr/local/include/c++/7.3.0/deque:64:0, from /usr/local/include/c++/7.3.0/queue:60, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_deque.h: In instantiation of ‘void std::deque<_Tp, _Alloc>::pop_front() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’: /usr/local/include/c++/7.3.0/bits/stl_queue.h:287:2: required from ‘void std::queue<_Tp, _Sequence>::pop() [with _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >]’ 实验三/003.cpp:69:15: required from here /usr/local/include/c++/7.3.0/bits/stl_deque.h:1582:40: error: invalid use of incomplete type ‘class std::tuple<int, int, int, int>’ != this->_M_impl._M_start._M_last - 1) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ In file included from /usr/local/include/c++/7.3.0/bits/move.h:54:0, from /usr/local/include/c++/7.3.0/bits/nested_exception.h:40, from /usr/local/include/c++/7.3.0/exception:143, from /usr/local/include/c++/7.3.0/ios:39, from /usr/local/include/c++/7.3.0/ostream:38, from /usr/local/include/c++/7.3.0/iostream:39, from 实验三/003.cpp:1: /usr/local/include/c++/7.3.0/type_traits:2555:11: note: declaration of ‘class std::tuple<int, int, int, int>’ class tuple; ^~~~~ In file included from /usr/local/include/c++/7.3.0/deque:64:0, from /usr/local/include/c++/7.3.0/queue:60, from 实验三/003.cpp:2: /usr/local/include/c++/7.3.0/bits/stl_deque.h:1586:6: error: cannot increment a pointer to incomplete type ‘std::tuple<int, int, int, int>’ ++this->_M_impl._M_start._M_cur; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/local/include/c++/7.3.0/bits/stl_deque.h: In instantiation of ‘void std::_Deque_base<_Tp, _Alloc>::_M_initialize_map(std::size_t) [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >; std::size_t = long unsigned int]’: /usr/local/include/c++/7.3.0/bits/stl_deque.h:492:26: required from ‘std::_Deque_base<_Tp, _Alloc>::_Deque_base() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’ /usr/local/include/c++/7.3.0/bits/stl_deque.h:888:23: required from ‘std::deque<_Tp, _Alloc>::deque() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:153:6: required from ‘std::queue<_Tp, _Sequence>::queue() [with _Seq = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >; _Requires = void; _Tp = std::tuple<int, int, int, int>; _Sequence = std::deque<std::tuple<int, int, int, int>, std::allocator<std::tuple<int, int, int, int> > >]’ 实验三/003.cpp:60:38: required from here /usr/local/include/c++/7.3.0/bits/stl_deque.h:684:74: error: invalid application of ‘sizeof’ to incomplete type ‘std::tuple<int, int, int, int>’ const size_t __num_nodes = (__num_elements/ __deque_buf_size(sizeof(_Tp)) ^ /usr/local/include/c++/7.3.0/bits/stl_deque.h:715:31: error: invalid application of ‘sizeof’ to incomplete type ‘std::tuple<int, int, int, int>’ % __deque_buf_size(sizeof(_Tp))); ^ /usr/local/include/c++/7.3.0/bits/stl_deque.h: In instantiation of ‘void std::_Deque_base<_Tp, _Alloc>::_M_deallocate_node(std::_Deque_base<_Tp, _Alloc>::_Ptr) [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >; std::_Deque_base<_Tp, _Alloc>::_Ptr = std::tuple<int, int, int, int>*]’: /usr/local/include/c++/7.3.0/bits/stl_deque.h:743:20: required from ‘void std::_Deque_base<_Tp, _Alloc>::_M_destroy_nodes(std::_Deque_base<_Tp, _Alloc>::_Map_pointer, std::_Deque_base<_Tp, _Alloc>::_Map_pointer) [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >; std::_Deque_base<_Tp, _Alloc>::_Map_pointer = std::tuple<int, int, int, int>**]’ /usr/local/include/c++/7.3.0/bits/stl_deque.h:665:20: required from ‘std::_Deque_base<_Tp, _Alloc>::~_Deque_base() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’ /usr/local/include/c++/7.3.0/bits/stl_deque.h:1045:65: required from ‘std::deque<_Tp, _Alloc>::~deque() [with _Tp = std::tuple<int, int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int, int> >]’ /usr/local/include/c++/7.3.0/bits/stl_queue.h:96:11: required from here /usr/local/include/c++/7.3.0/bits/stl_deque.h:609:59: error: invalid application of ‘sizeof’ to incomplete type ‘std::tuple<int, int, int, int>’ _Traits::deallocate(_M_impl, __p, __deque_buf_size(sizeof(_Tp)));
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