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141 lines
3.2 KiB
141 lines
3.2 KiB
<!--微信授权登录界面-->
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<template>
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<view>
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<!-- #ifdef MP-WEIXIN -->
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<view v-if="isCanUse" class="back">
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<u-navbar
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title="微信授权登录"
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:safeAreaInsetTop="true"
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:fixed="true"
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bgColor="#FFFFFF00"
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:placeholder="true"
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/>
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<view class="body">
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<view class='header'>
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<image src='../../static/images/wx_icon.png'></image>
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</view>
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<u-gap height="50rpx" />
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<view class='content'>
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<view>申请获取以下权限</view>
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<text>获得你的公开信息(昵称，头像、地区等)</text>
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</view>
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<button class='bottom' type='primary' open-type="getUserInfo" withCredentials="true" lang="zh_CN" @getuserinfo="login">
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授权登录
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</button>
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</view>
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</view>
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<!-- #endif -->
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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SessionKey: '',
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OpenId: '',
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nickName: null,
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avatarUrl: null,
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isCanUse: uni.getStorageSync('isCanUse')||true//默认为true
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};
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},
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methods: {
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//登录
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login() {
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let _this = this;
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uni.showLoading({
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title: '登录中...'
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});
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// 1.wx获取登录用户code
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uni.login({
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provider: 'weixin',
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success: function(loginRes) {
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console.log(loginRes);
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let code = loginRes.code;
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/*if (!_this.isCanUse) {
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//非第一次授权获取用户信息
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uni.getUserInfo({
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provider: 'weixin',
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success: function(infoRes) { //获取用户信息后向调用信息更新方法
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let nickName = infoRes.userInfo.nickName; //昵称
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let avatarUrl = infoRes.userInfo.avatarUrl; //头像
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}
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});
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}*/
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//2.将用户登录code传递到后台置换用户SessionKey、OpenId等信息
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uni.request({
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url: 'http://192.168.31.11:8888/app/v1/login/wechatlogin',
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data: {
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code: code,
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},
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method: 'POST',
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header: {
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'content-type': 'application/json'
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},
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success: (res) => {
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//openId、或SessionKdy存储//隐藏loading
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console.log("!!!!");
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console.log(res);
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uni.hideLoading();
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},
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fail: (e) => {
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console.log(e);
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uni.hideLoading();
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}
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});
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},
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});
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},
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onLoad() {//默认加载
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//this.login();
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}
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},
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}
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</script>
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<style scoped>
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.body{
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width: 100%;
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//background-color: #0081FF;
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position: relative;
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}
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.header {
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border-bottom: 1px solid #ccc;
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text-align: center;
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width: 750rpx;
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height: 300rpx;
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line-height: 450rpx;
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display: flex;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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}
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.header image {
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width: 200rpx;
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height: 200rpx;
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}
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.content {
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margin-left: 50rpx;
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margin-bottom: 90rpx;
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}
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.content text {
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display: block;
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color: #9d9d9d;
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margin-top: 40rpx;
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}
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.bottom {
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border-radius: 80rpx;
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margin: 70rpx 50rpx;
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font-size: 35rpx;
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}
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</style>
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