library-wechat/pages/login/login.vue

<template>
  <view style="background-color: #fff; height: calc(100vh);">
    <view class="top-bar">
      <image class="top-bar-bg" src="@/static/images/mingqi-beij@2x.png" mode="aspectFill"></image>
      <view class="library-info">
        <image class="avatar" src="@/static/images/logo.jpg" mode="aspectFill"></image>
        <view class="library-name">葛店经济技术开发区图书馆</view>
      </view>
    </view>

    <view class="form-box">
      <view class="item">
        <uni-icons class="form-icon" custom-prefix="iconfont" type="icon-duzhezheng" size="24"></uni-icons>
        <view class="uni-input-wrapper">
          <input 
            class="input" 
            placeholder="请输入读者证号" 
            v-model="queryvalue"
            @input="handleInput('queryvalue')" 
          />
          <uni-icons 
            class="clear-icon" 
            v-if="clearIconStatus.queryvalue" 
            @click="clearInput('queryvalue')" 
            type="close" 
            size="20"
          ></uni-icons>
        </view>
      </view>
      
      <view class="item">
        <uni-icons class="form-icon" type="locked" size="24"></uni-icons>
        <input class="input" placeholder="请输入密码" :password="!showPwd" v-model="rdpasswd" />
        <uni-icons class="form-right-icon" :type="showPwd ? 'eye-slash' : 'eye'" size="20"
          @click="togglePwd"></uni-icons>
      </view>
      
      <button class="login-btn" type="primary" @click="submit">绑定</button>
    </view>

    <view class="tips">
      温馨提示：<br />
      1、密码默认为 <text style="color:#e74c3c">身份证后6位</text>，如果身份证号最后一位为“X”，“X”需要大写;
    </view>
  </view>
</template>

<script>
// 引入绑定接口
import { FetchInitScreenSetting, FetchReaderList, FetchBindReadCard,FetchFindAllReaderBindByOpenId  } from '@/api/user';
import config from '@/utils/config';
import { STORAGE_KEYS } from '@/utils/storage';

export default {
  data() {
    return {
      queryvalue: '',
      rdpasswd: '',
      showPwd: false,
      screenConfig: {},
      avatarUrl: '',
      nickName: '',
      // 清空按钮状态（支持多输入框）
      clearIconStatus: {
        nickName: false,
        queryvalue: false
      }
    };
  },

  onLoad() {
    this.getScreenSetting();
  },

  methods: {
    // 获取微信头像 + 上传到服务器
    onChooseAvatar(e) {
      console.log('获取微信头像', e)
      // 临时文件路径
      const tempFilePath = e.detail.avatarUrl;

      // 开始上传
      uni.uploadFile({
        url: config.baseUrl +'/api/fileRelevant/uploadWxAvatarImg', // 你的后端上传地址
        filePath: tempFilePath,
        name: 'file',  // 后端接收的文件字段名，保持一致！
        header: {
          "Content-Type": "multipart/form-data"
        },
        success: (res) => {
          console.log("上传成功原始返回：", res);
          let realAvatar = '';
          try {
            const data = JSON.parse(res.data);
            console.log('解析成功：', data)
            realAvatar = data.data || data.url || ''; // 按你后端字段改
          } catch (e) {
            realAvatar = res.data; // 如果直接返回字符串URL
          }
          if (realAvatar) {
            console.log("永久头像URL：", realAvatar);
            this.avatarUrl = config.baseUrl + '/api/fileRelevant/getImg?imgType=5&imgId=' + realAvatar
          } else {
            uni.showToast({ title: '头像上传失败', icon: 'none' });
          }
        },
        fail: (err) => {
          console.log("上传失败", err);
          uni.showToast({ title: '头像上传失败', icon: 'none' });
        }
      });
    },
    
    // 统一监听输入（自动控制清空按钮显示隐藏）
    handleInput(field) {
      this.clearIconStatus[field] = this[field].trim().length > 0
    },
    
    // 统一清空输入框内容
    clearInput(field) {
      this[field] = ''
      this.clearIconStatus[field] = false
    },

    // 切换密码显隐
    togglePwd() {
      this.showPwd = !this.showPwd;
    },

    async getScreenSetting() {
      try {
        const res = await FetchInitScreenSetting({ libcode: '1201' });
        const data = res.data;
        this.screenConfig = {
          thirdUrl: data.open_lib_http?.context || '',
          thirdAppid: data.open_lib_appId?.context || '',
          thirdSecret: data.open_lib_secret?.context || '',
          sm4Key: data.sm4_key?.context || ''
        };
      } catch (err) {
        console.error('获取配置失败：', err);
      }
    },

    async submit() {
      // 去除首尾空格
      this.nickName = this.nickName.trim()
      this.queryvalue = this.queryvalue.trim()
      
      if (!this.queryvalue || !this.rdpasswd) {
        uni.showToast({ title: '请输入读者证号和密码', icon: 'none' });
        return;
      }
      
      uni.showLoading({ title: '绑定中...' });

      try {
        const params = {
          ...this.screenConfig,
          selecttype: 'rdid',
          queryvalue: this.queryvalue,
          rdpasswd: this.rdpasswd,
        };

        // {"code":200,"message":"操作成功","data":"{\"messagelist\":[{\"code\":\"R00138\",\"message\":\"未找到符合条件的读者！\"}],\"success\":false}","timestamp":1778154499544}

        // {"code":200,"message":"操作成功","data":"{\"success\":true,\"pagedata\":[{\"rdClusterCode\":null,\"rdlib\":\"GD\",\"rdid\":\"420105198509200438\",\"rdcfstate\":1}]}","timestamp":1778154647854}

        // {"code":200,"message":"操作成功","data":"{\"messageList\":[{\"R00131\":\"认证失败，系统存在该读者，密码不匹配！\"}],\"success\":true,\"pagedata\":\"\"}","timestamp":1778155520501}
        
        const res = await FetchReaderList(params);
        let result = {};
        try {
          result = JSON.parse(res.data);
        } catch (e) {
          uni.hideLoading();
          uni.showToast({ title: '数据解析失败', icon: 'none' });
          return;
        }

        // 统一提取错误信息
        let errMsg = '';
        if (result.messagelist?.length) {
          const item = result.messagelist[0];
          errMsg = item.message || Object.values(item)[0] || '认证失败';
        }
        if (result.messageList?.length) {
          const item = result.messageList[0];
          errMsg = item.message || Object.values(item)[0] || '认证失败';
        }

        // 成功判断
        const realSuccess = result.success === true && result.pagedata?.length > 0;

        if (realSuccess) {

          // 开始绑定
          const openId =  uni.getStorageSync("wx_login_code");
          const bindParams = {
            openid: openId,
            bindValue: this.queryvalue,
            bindType: 'rdid',
            libcode: '1201',
          }
          // 调用绑定接口
          const bindRes = await FetchBindReadCard(bindParams);
          console.log('绑定结果', bindRes);
          
          if(bindRes.code === 200 ){
            
            uni.hideLoading();
            uni.showToast({ 
              title: bindRes.data || '读者证绑定成功', 
              icon: 'success' 
            });
            const data = {
              libcode: '1201',
              openId: openId
            }
            FetchFindAllReaderBindByOpenId(data).then(res => {
              console.log('获取读者证列表',res)
              if (res.code === 200 && res.data.length > 0) {
                uni.setStorageSync(STORAGE_KEYS.READER_CARD_LIST, res.data);
              } else {
                uni.setStorageSync(STORAGE_KEYS.READER_CARD_LIST, []);
              }
            })
            .catch(err => {
              console.error('获取读者证列表失败：', err);
            })
            
            // 绑定成功后返回上一页
            setTimeout(() => {
              uni.navigateBack();
            }, 1500);
          }else{
            // 绑定失败提示
            uni.hideLoading()
            uni.showToast({
              title: bindResult.message || '绑定失败，请重试',
              icon: 'none'
            })
          }
        } else {
          uni.hideLoading();
          uni.showToast({
            title: errMsg || '读者证或密码错误',
            icon: 'none'
          });
        }
      } catch (err) {
        console.error('绑定流程异常：', err)
        uni.hideLoading();
        uni.showToast({ title: '网络异常或绑定失败', icon: 'none' });
      }
    }
  }
};
</script>

<style lang="scss" scoped>
.user-info-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 0 0 0;

  .avatar-btn {
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    
    &::after{
      border: none !important;
    }

    .avatar-img {
      width: 60px;
      height: 60px;
      border-radius: 50%;
    }

    .tip-text {
      font-size: 12px;
      color: #999;
    }
  }
}

.form-box {
  padding: 20px 15px;

  .item {
    width: 100%;
    min-height: 44px;
    border-radius: 22px;
    background-color: #f7f7f7;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    .input {
      flex: 1;
      padding: 10px;
      font-size: 14px;
    }
  }

  .uni-input-wrapper{
    flex: 1;
    display: flex;
    align-items: center;
    
    .input {
      flex: 1;
      padding: 10px;
      font-size: 14px;
    }
    .clear-icon{
      padding: 0 12px;
      color: #ccc;
    }
  }
}

.login-btn {
  margin-top: 10px;
  background-color: #01a4fe !important;
  border-radius: 22px;
  font-size: 16px;
  height: 44px;
  line-height: 44px;
}

.tips {
  margin: 30px 20px;
  font-size: 12px;
  color: #333;
  line-height: 20px;
}

.form-icon {
  ::v-deep .uni-icons {
    margin-left: 10px;
    color: #01a4fe !important;
  }
}

.form-right-icon {
  ::v-deep .uni-icons {
    margin-right: 10px;
  }
}
</style>