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Tool version compatibility problem
After learning
Imitate tmall's front-end tutorial Then , next , We're going to do this
Imitate tmall's whole station SSM Version project .
Correct
Mature project planning and design Author of this tutorial , That's me ~ have 8 Years of enterprise development management experience ,7 Years of teaching experience , Participated in the management and development of dozens of commercial projects . It will show how to reasonably design and plan such a large-scale e-commerce project , It has rich functions , And let the development rhythm be orderly . be based on SSM Framework technology This project uses SSM Framework for system design and development , Students can observe and imitate SSM How mature , And efficiently implement various business scenarios . from the shallower to the deeper Focus on hands-on , Code driven , Start with simple functions , Expand one by one , Cooperate with graphic and video explanation , from the shallower to the deeper , Iterative development , Enjoy the building process of a project from scratch Programming ideas Not only the classic SSM Solution , On this basis Refactoring multiple times , make up SSM The shortcomings of the framework itself , observation , Imitate and learn the process of reconstruction , It will be very helpful to improve the thinking of programming . Typical scene A complete JAVA WEB The requirements of various typical business application scenarios included in the application , Show the corresponding solutions Highlights in your resume A resume that can get an interview , Must have project experience . Follow up the project in a down-to-earth manner , Give Way One more highlight of your resume , One more conversation , One more layer of weight , More salary 
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Q & A area
2021-06-03
Category pictures cannot be modified
2 One answer
Old mouth Jump to the problem location Answer time ：2021-06-05
Sure enough , A forced refresh comes out , Thank you, webmaster
how2j Jump to the problem location Answer time ：2021-06-05
It may be the pot of browser cache , use ctrl+f5 Force refresh , See if it has been modified .
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2021-03-21
Hello , stationmaster , The products on sale in the source code cannot be deleted , Delete return 500, Can't you get a good interface ？
2 One answer
Da wangchai Jump to the problem location Answer time ：2021-05-21
Cannot delete... Because of foreign key , You can try in mapper The interface method added in is deleted according to the foreign key , To delete a product , Because the product picture data sheet has foreign keys pid Then in ProductImageMapper Medium increase deleteByPid(int pid), stay mapper.xml Write , stay service Layer implementation . Then in productController In delete The method is based on the pid First delete the data bound by foreign keys . This is the method I think of at present , Try to make do with it first
how2j Jump to the problem location Answer time ：2021-03-25
You can't delete it , However, there should be a better interface to remind users .
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2021-03-16
The stationmaster greatly , The quantity of goods is small
2021-02-24
Is there a video teaching
2021-02-05
ssm The feeling of the frame
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