use thinkphp5.1x for api interface development when doing the list query interface: you want to use parameters to control the returned data of the query, roughly as follows null what exactly is my problem and is there a security risk in my wa...
id name relation 1 n1 r1 2 n2 r2 3 n4 r1 4 n5 r1 5 n6 r2 6 n6 r1 the relation relationship of the table is shown above where the relation field indicates the relationship between the cur...
my need is to be able to make a list of private messages and take the last private message record. For example, the structure of the data table: id pid from_userid to_userid content time 10 a b hi 01 21 b a hello 02 3 1 a b hihi 04 40 a c test 09 5...
the business table has too much data to design 4 sub-tables, and then the requirement is to export the full data of the 4 tables. Test machine 4 cores. Start 4 threads to query at the same time, and summarize the final results. if it takes 2s for a ...
there are multiple items under an order. The order object is stored in the form of nested, and an order is a piece of data. order 1-> Commodity A, Commodity B, Commodity C, Commodity D order 2-> Commodity A, Commodity B, Commodity C, Commodity D. or...
whether a vue project can set the root domain name of the provider by reading web.config or config.json after packaging. in this way, even if the root domain name is redeployed in the background, the front end of the root domain name does not have to be...
how do I click on a point to mark the color of the valid edges connected to that point? ...
Is there an abstract route similar to that in angular in vue-router? { path: children:[ { { path: demo foo component:foo }, { path: demo bar ...
foreground code $.ajax({ type: POST , url: __URL__ add , data:{content:data} }); data is an array $data $_REQUEST ajax ...
directory structure jshead main.js: : it won t be a problem if you put require.js and main.js at the bottom separately, such as comments. What s the reason for this? Require.js is the latest version of the 2.3.5 official website. ...