鸿蒙智能电子锁前端项目
he wei
2025-01-15 20cfb19d192127e304a081ceb60ca9052f813bf7
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<template>
  <div class="params-dialog">
    <div class="form-content">
      {{ message }}
    </div>
    <div class="form-footer">
      <el-button type="primary" :disabled="bindState" @click="next">下一步</el-button>
    </div>
  </div>
</template>
 
<script>
    import { getUNameByUKey } from "@/api/user";
    import useElement from '@/hooks/useElement.js';
 
    const { $loading } = useElement();
    export default {
        name: "BindStep2",
        props: {
            id: {
                type: String,
                default: ""
            }
        },
        watch: {
            id(id) {
                this.checkUKey(id);
            }
        },
        data() {
            return {
                bindState: false, // uKey绑定的状态
                userName: "", // 绑定的用户名
                state: 0
            };
        },
        methods: {
            /**
             * 检测uKey是否已经绑定用户
             */
            checkUKey(id) {
                if (id) {
                    let loading = $loading();
                    getUNameByUKey(id.trim())
                        .then(res => {
                            let { code, data, data2 } = res;
                            if (code && data) {
                                this.state = 1;
                                this.bindState = true;
                                this.userName = data2.uname;
                            } else {
                                this.state = 0;
                                this.bindState = false;
                            }
                            // 关闭等待框
                            loading.close();
                        })
                        .catch(error => {
                            // 请求网络失败
                            this.state = -1;
                            this.bindState = true;
                            // 关闭等待框
                            loading.close();
                            console.log(error);
                        });
                } else {
                    this.state = -2;
                    this.bindState = true;
                }
            },
            next() {
                this.$emit("next");
            }
        },
        computed: {
            message() {
                let msg = "";
                switch (this.state) {
                    case -2:
                        msg = "未获取到ukey的信息";
                        break;
                    case -1:
                        msg = "请求网络失败,无法检测ukey绑定状态!";
                        break;
                    case 0:
                        msg = "ukey未绑定用户";
                        break;
                    case 1:
                        msg = "ukey已绑定" + this.userName + "用户";
                        break;
                }
                return msg;
            }
        },
        mounted() {
            this.checkUKey(this.id);
        }
    };
</script>
 
<style scoped>
.form-content {
  padding: 8px;
  font-size: 18px;
  text-align: center;
}
 
.form-footer {
  padding: 8px;
  text-align: right;
}
</style>