我的db.SaveChangesAsync()在一个try块中,如下所示,但是在查看我的日志时,我看到了一个DbUpdateConcurrencyException日志,但是DbUpdateConcurrencyException是从DbUpdateException派生的。{catch (DbUpdateException)}Microsoft.EntityFrameworkCore.Update| An exception occurred in the
datab
console.log控制台显示process.env.NODE_ENV production和I'm in if-statement,为什么抓不到else-statement?/webpack.config.js'); console.log('I\'m in if-statement'); app.use(ex
employeeData.js return dbPromise.one(); // using pg-promiseemployeeService.jsid); // purposefully calling a function that does not exist in the employeeData moduleemployeeApi.js); // this is not being triggered