traffic-eff-app/pages/tabbar/my/index.vue

<template>
	<view class="fui-wrap">
		<u-button
		    text="默认按钮"
		    size="normal"
		    type="info"
			@click="onClick"
		></u-button>
	</view>
</template>

<script>

  export default {
		data() {
			return {

			}
		},
		onLoad() {
      // #ifdef MP-WEIXIN
      wx.login({
        success: function(res) {
          wx.request({
            url: "https://api.weixin.qq.com/sns/jscode2session",
            data: {
              appid: process.env.UNI_WX_APPID,
              secret: process.env.UNI_WX_AS,
              js_code: res.code,
              grant_type: "authorization_code",
            },
            success: function(response) {
              const openid = response.data.openid;
              console.log("获取到的code：", res.code, "获取到的openid：", openid);
              // 使用登录凭证获取用户信息
              uni.getUserInfo({
                provider: 'weixin',
                success: function (infoRes) {
                  console.log(infoRes.userInfo); // 打印用户信息
                  console.log('用户昵称为: ' + infoRes.userInfo.nickName); // 打印用户昵称
                  // 在这里，你可以将用户的头像和昵称保存到本地或者发送到后端进行处理
                  // infoRes.userInfo.avatarUrl是用户的头像链接
                  // infoRes.userInfo.nickName是用户的昵称
                }
              });
            }
          })
        }
      })
      // #endif
		},
		methods: {
      onClick() {
				uni.navigateTo({
          url: '/pasb/pages/file/index'
        })
			},
			getUserInfo() {
				uni.getUserProfile({
					desc: '获取用户信息',
					success: (res) => {
						console.log(res);
					}
				})
			},
		},
		onShareAppMessage() {
			return {
				title: 'First UI组件库'
			}
		}
	}
</script>

<style>
	.fui-banner__box {
		width: 100%;
		min-height: 538rpx;
		position: relative;
		background-color: #EDF9FF;
	}

</style>