这是请求：

wx.request({

                            url: 'https://his-dev.gusmedsci.cn/hservice',

                            data: {

                                code: res.code

                            },

                            success: function (res) {

                                console.log(res.data)

                            }

           })

这是实际发出的请求：

GET http://his-dev.gusmedsci.cn:443/hservice/?code=011JLmyc1b0Wpu0SIbxc1Ksryc1JLmyE 400 (Bad Request)

为什么发出的请求会变为http呢