(Program development technology: the server adopts servlet to receive the http request sent by the client mobile phone! Among them, the client has two sets of app source codes, one for ordinary job seekers, and the other for corporate identity! Job seekers can Register, you can fill in resumes, check resumes, check corporate recruitment information, post jobs, and modify personal information! After logging in as an enterprise, you can check resumes, post jobs, check jobs, and check the jobs posted by users. The administrator's identity is on the web side Log in to manage job seekers and enterprise users. First, I will demonstrate the administrator status! There are 3 folders here, code represents the app source code of the client applicant code_qiye represents the app source code of the client enterprise identity zp represents the administrator identity web source code)