How to rent and sell houses in uniapp

How to realize renting and selling houses in uniapp requires specific code examples

In recent years, with the rapid development of cities, people’s demand for house rentals and sales has gradually increased. Increase. In order to meet market demand, many developers choose to implement rental and house selling functions in uniapp. This article will introduce how to implement renting and selling houses in uniapp, and provide some specific code examples for reference.

1. Determine the data structure

Before implementing the functions of renting and selling houses, we need to determine the data structure related to the house. Generally speaking, it can include information such as house name, address, area, rent/selling price, landlord/buyer contact information, etc. You can create an array of houseList in data to save house information. The sample code is as follows:

data() {
  return {
    houseList: [
      {
        name: '房屋1',
        address: '地址1',
        area: '100平方米',
        price: '1000元/月',
        contact: '房东1'
      },
      {
        name: '房屋2',
        address: '地址2',
        area: '120平方米',
        price: '2000元/月',
        contact: '房东2'
      }
    ]
  }
}

2. Display house list

Displaying house list on the page is the core of the rental and house selling functions. You can use the v-for directive to traverse the houseList array and render the data onto the page. The sample code is as follows:

<template>
  <ul>
    <li v-for="(house, index) in houseList" :key="index">
      <p>{{ house.name }}</p>
      <p>{{ house.address }}</p>
      <p>{{ house.area }}</p>
    </li>
  </ul>
</template>

3. Add the function of renting and selling houses

In order to realize the functions of renting and selling houses, you can add buttons or links to the page. When a user clicks on the rent or sale button of a certain house, it jumps to the corresponding page and delivers the corresponding house information. The sample code is as follows:

<template>
  <ul>
    <li v-for="(house, index) in houseList" :key="index">
      <p>{{ house.name }}</p>
      <p>{{ house.address }}</p>
      <p>{{ house.area }}</p>
      <button @click="rentHouse(house)">租房</button>
      <button @click="sellHouse(house)">出售</button>
    </li>
  </ul>
</template>

<script>
export default {
  methods: {
    rentHouse(house) {
      // 跳转到租房页面，并传递房屋信息
      uni.navigateTo({
        url: '/pages/rentHouse?house=' + JSON.stringify(house)
      })
    },
    sellHouse(house) {
      // 跳转到房屋出售页面，并传递房屋信息
      uni.navigateTo({
        url: '/pages/sellHouse?house=' + JSON.stringify(house)
      })
    }
  }
}
</script>

In the rental and house sale pages, obtain the passed house information through uni.getStorageSync, and then display it on the page. The user can fill in the relevant information to proceed to the next step. operate.

Through the above simple steps, we can implement the functions of renting and selling houses in uniapp. Of course, there are many details to consider in actual development, such as user authentication, payment integration, etc. The above code examples are for reference only, and the specific implementation may vary depending on project requirements. I hope this article can help you, and happy development!

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