PHP parser badminton reservation applet development requires online system

These two packages are static analysis tools (static analysis tools) And they cannot be installed at the same time , That is, there is a conflict because they rely on different and incompatible PHP-Parser edition .
Venue reservation system 、 It is widely used in gymnasiums 、 Science and Technology Museum 、 The library 、 natatorium 、 Badminton Stadium 、 Basketball Gym 、 Tennis courts and other venues , It is also applicable to businesses such as children's swimming pools 、 The store 、 The gym 、 Machine room warehouse 、 Classroom 、 Venue, etc ！

How to manage these dependencies ?
Hard dependencies :
{
"require":{
"acme/foo":"^1.0"
}
}
Optional dependencies :
{
"suggest":{
"monolog/monolog":"Advanced logging library",
"ext-xml":"Required to support XML"
}
}

Development depends on :
{
"require-dev":{
"monolog/monolog":"^1.0",
"phpunit/phpunit":"^6.0"
}
}
So far, it has been very smooth . So what can go wrong ? Mainly in the require-dev There will be certain restrictions .
Problems and limitations

Too many dependencies
Using package manager to resolve dependencies is very good . This way can update and reuse code well . however , You have to know which packages you have introduced 、 How many packages are responsible for . The packages you introduce will produce bug And unsafe risks . In addition to being plagued by third-party problems , You are becoming dependent on what others have written down , And these things you may not be able to control .Packagist and GitHub Good work has been done to reduce these risks , But the risks remain . stay JavaScript In the community left-pad fiasco It's a good example , Adding a package is not completely without effect , Because it will lead to errors .
author ： Qichen （ Guangzhou ） Information Technology Co., Ltd

Game programming , A game development favorite ~

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