A batch of interview questions and answers_ 20180403 latest arrangement

Test point ： In the world , No matter , Mediocre , Self disturbance
demand ： Nothing in the world , worry about troubles of one 's own imagining
Use case equivalence ：
Nothing in the world , worry about troubles of one 's own imagining
Nothing in the world , Mediocre people disturb him
Nothing in the world , Wise men harass themselves
Nothing in the world , Wise men disturb him
There is something in the world , worry about troubles of one 's own imagining
There is something in the world , Mediocre people disturb him
There is something in the world , Wise men harass themselves
There is something in the world , Wise men disturb him
Nothing in the world , worry about troubles of one 's own imagining
Nothing in the world , Mediocre people disturb him
Nothing in the world , Wise men harass themselves
Nothing in the world , Wise men disturb him
Something happens outside the world , worry about troubles of one 's own imagining
Something happens outside the world , Mediocre people disturb him
Something happens outside the world , Wise men harass themselves
Something happens outside the world , Wise men disturb him

C/S Focus on software functionality , Ease of use , Easy to install （ Difficult to uninstall ）, System compatible , portable
B/S Focus on software functions , Browser compatibility , Easy to operate , Server throughput and network attack security
APP Focus on features , The brand system version is compatible , Screen adaptation , Low voltage and weak network environment , Call and other abnormal operations

  Interface test and safety test interview questions ：
Please explain ：1）cookies and session The difference between 、get and Post The difference between 、http and https The difference between

session Than cookie safer , For example, the difference between bank card and passbook （ Do not consider that the server has records , The entomologist said ）

The essential difference is the message ,get Than post One less. body

cookies and session  One is the browser   One is the server

get Give your father a gift ,  Leave evidence . post Give your father a gift .  No one knows

post The amount of information transmitted is large ,body Body unlimited

2） Illustrate with examples SQL Injection and cross site attack

https://wenku.baidu.com/view/800e978d80eb6294dd886c7e.html

3） Regular expressions ,+ ？*  What do they mean respectively

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