To a great god help take a look at the query according to conditions-CodePudding

Choose according to the above conditions to query the article presented himself to the page, the background how to write

CodePudding user response:

Their top once, for help

CodePudding user response:

How do you write back? To tell you the truth, you should first learn how to ask questions, rather than your current solution.
Your problem as said, pointing to a blank sheet of paper, draw a bird, how can draw sketch, oil painting, still can claborate-style painting can also be the traditional Chinese painting, writing code, front-end/back-end framework, where data is stored, solutions are not the same.
You ask architecture, application code, or SQL? Others know nothing, your problem is a key, it is better to spend money to let others help you to do a directly.
Maybe you can try first, meet specific questions to ask, how to answer you or others? Package solution is to give money, a point of the solution you don't need to, because of the need to spend effort has not been an order of magnitude.

CodePudding user response:

refer to the second floor maradona1984 response:

background how to write? To tell you the truth, you should first learn how to ask questions, rather than your current solution.
Your problem as said, pointing to a blank sheet of paper, draw a bird, how can draw sketch, oil painting, still can claborate-style painting can also be the traditional Chinese painting, writing code, front-end/back-end framework, where data is stored, solutions are not the same.
You ask architecture, application code, or SQL? Others know nothing, your problem is a key, it is better to spend money to let others help you to do a directly.
Maybe you can try first, meet specific questions to ask, how to answer you or others? Package solution is to give money, a point of the solution you don't need to, because of the need to spend effort has not been an order of magnitude.

is alright with my question, I'd like to the background of the thinking of how to implement

CodePudding user response:

This is my writing according to the query conditions, the same logic consult

CodePudding user response:

reference 4 floor Jason Williams (????????????? ?). Response:

This is my writing according to the query conditions, the same logic consult

Mainly he has too many combinations of the button, and then I was a bit don't know how to implement the background the

CodePudding user response:

If use to judge ah, only in this way, her through to what data according to what you find, don't wear it without

CodePudding user response:

reference 3 floor heart nature wide response:

Quote: refer to the second floor maradona1984 response:
background how to write? To tell you the truth, you should first learn how to ask questions, rather than your current solution.
Your problem as said, pointing to a blank sheet of paper, draw a bird, how can draw sketch, oil painting, still can claborate-style painting can also be the traditional Chinese painting, writing code, front-end/back-end framework, where data is stored, solutions are not the same.
You ask architecture, application code, or SQL? Others know nothing, your problem is a key, it is better to spend money to let others help you to do a directly.
Maybe you can try first, meet specific questions to ask, how to answer you or others? Package solution is to give money, a point of the solution you don't need to, because of the need to spend effort has not been an order of magnitude.

is alright with my question, I'd like to the background of the thinking of how to implement

Of course has a problem, as we may come from solr query data source, also useful mybatis, part springjdbc, and their packaging, my own systems are so many possibilities, you didn't provide any information to let me narrow the scope of the offer solutions, don't let me guess mybatis do you use?

CodePudding user response:

Too simple, so simple things, still need to ask questions

CodePudding user response:

A total of three query condition
The first query conditions: it is recommended that the back end two values, the maximum and the minimum
Two conditions behind the back end of the array