Introduction - If you have any usage issues, please Google them yourself
Apply for a loan: Business Descr iption: user-submitted account (accountNo) and the loan amount (amount) to the system, the system according to the following steps to deal with: step1, checking account number exists, if not, the user is prompted otherwise, the next step. step2, check the balance of adequacy: amount < = balance* 10 If the balance is not enough to prompt the user, otherwise the next step. step3, generate a serial number, the number saved, and prompts the user to successfully apply for a loan.