How to call local interface in WeChat applet

The content of this article is about how to call local interfaces in WeChat applet. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

A mini program is a lightweight app that runs on the WeChat platform. It builds a user interface through a series of WeChat-specific components, and the data is obtained by calling the data interface.

So, calling the local interface is very important in small programs.

1. First, you need to bind the mini program ID, and then add the request legal domain name. WeChat requires the interface to be https encrypted transmission, so the server needs to install the certificate

2. Use WeChat API wx.request in onLoad to request

If you want to use POST request, you need to set header: {'content-type': 'application/x-www-form-urlencoded' in the code }

    wx.request({
      url: 'https://api.xxx.com:9090/v1/Tools/UserModel/GetUserList/',
      data: {
        find: _find,
        tokenKey: _tokenKey,
        timeStamp: _timeStamp,
        currentPage: _currentPage,
      },
      method: "GET",
      header: {
        "Content-Type": "application/json",
      },
      success: function (res) {
        app.globalData.allData = res.data.datas;
        // console.log(res)
        self.setData({
          list: res.data.datas
        })
      },
      fail: function(){
        console.log("error")
      },
    })
  },

Related recommendations:

Methods to implement synchronous requests in WeChat mini programs

App.json configuration in WeChat mini programs Code analysis

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