auto-trade.js

// =====html
<input type="number" name="price" />
<button class="btn buy">做多</button>
<button class="btn sell">做空</button>

// =====js
const accounts = [
  {
    'name': 'account-1',
    'api': 'http://xxx'
  },
  {
    'name': 'account-2',
    'api': 'http://xxx'
  }
  {
    'name': 'account-3',
    'api': 'http://xxx'
  }
  {
    'name': 'account-4',
    'api': 'http://xxx'
  }
]


$('button').click((e) => {
  var actionType // 做多还是做空
  if ($(this).hasClass('buy')) {
    actionType = 'buy'
  } else {
    actionType = 'sell'
  }

  var price = $('input[name="price"]').val()

  $.each(accounts, (account) => {
    $.ajax({
      url: account.api,
      data: { price: price, actionType: actionType, accountId: account.id },
      success: function(resp) {
        console.log(resp)
      }
    })
  })

})

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