app.json 中要配置 __usePrivacyCheck__: true 

小程序后台设置中《用户隐私保护指引》要添加上隐私接口

  if (wx.onNeedPrivacyAuthorization) {

      wx.onNeedPrivacyAuthorization(resolve => {

        console.log('lllllllllllllllllllllllllllllllll');

        // 需要用户同意隐私授权时

        // 弹出开发者自定义的隐私授权弹窗

        this.setData({

          show: true

        })

        wx.hideTabBar();

        this.resolvePrivacyAuthorization = resolve

      })

    } else {

      wx.showModal({

        title: '提示',

        content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'

      })

    }

    wx.getPrivacySetting({

      success: res => {

          console.log('88888888888',res)

          if (res.needAuthorization === false) {

                wx.requirePrivacyAuthorize({

                    success: () => {

                        // 用户同意授权

                        // 继续小程序逻辑

                        console.log("已授权")

                    },

                    fail: () => {

                        console.log("拒绝授权")

                    }

                })

            }

            // 返回结果为: res = { needAuthorization: true/false, privacyContractName: '《xxx隐私保护指引》' }

        },

        fail: () => {},

        complete: () => {}

    })

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