boss/pages/main/index/dev_show.vue

<template>
  <div id="cloud-balance">
    <el-button @click="clickAdd">添加</el-button>
    <div class="table">
      <el-table
        v-if="tableData.length"
        border
        style="width: 100%"
        :data="tableData"
        :row-class-name="tableRowClassName"
      >
        <el-table-column
          v-for="(prop, index) of tableProps"
          :key="index"
          :prop="prop"
          align="center"
          :label="tableHeaders[index]"
        >
          <template slot-scope="scope">
            <el-button
              type="text"
              v-if="prop === 'uid'"
              @click="clickUID(scope.row)"
            >{{scope.row[prop]}}</el-button>
            <img
              v-else-if="prop === 'url'"
              :src="scope.row[prop]"
              alt="url"
              style="display: block; width: 100px; height: 80px;"
            />
            <section class="ctrls" v-else-if="prop === 'ctrls'">
              <el-button type="text" @click="clickEdit(scope.$index, scope.row)">编辑</el-button>
              <el-button type="text" @click="clickDel(scope.$index, scope.row)">删除</el-button>
            </section>
            <span v-else>{{scope.row[prop]}}</span>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <el-dialog title="添加展示" :visible.sync="centerDialogVisible" width="50%" center>
      <el-form
        :model="ruleForm"
        :rules="rules"
        ref="ruleForm"
        label-width="100px"
        class="demo-ruleForm"
      >
        <el-form-item label="UID" prop="uid">
          <el-input type="number" v-model="ruleForm.uid" :disabled="isEdit"></el-input>
        </el-form-item>
        <el-form-item label="排序" prop="order">
          <el-input type="number" v-model="ruleForm.order"></el-input>
        </el-form-item>
        <el-form-item label="配图" prop="url">
          <el-upload
            class="avatar-uploader"
            action="/api/admin/developer/uploadImg"
            :show-file-list="false"
            :on-success="handleAvatarSuccess"
            :before-upload="beforeAvatarUpload"
          >
            <img v-if="ruleForm.url" :src="ruleForm.url" class="avatar" />
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="centerDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="clickSubmit">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
const tableHeaders = ["ID", "昵称", "排序", "配图", "添加时间", "操作"];
const tableProps = ["uid", "nickname", "order", "url", "create_date", "ctrls"];

export default {
  data() {
    return {
      // 是否是编辑入口
      isEdit: false,
      ruleForm: {},
      rules: {
        id: [{ required: true, message: "请填写开发者ID", trigger: "blur" }],
        url: [
          {
            type: "string",
            required: true,
            message: "请上传配图",
            trigger: "change"
          }
        ]
      },
      // 弹框
      centerDialogVisible: false,
      // 数据总条目
      totalCount: 0,
      currentPage: 1,
      // 列表头显示内容
      tableHeaders,
      // 列表头字段
      tableProps,
      // 列表数据
      tableData: []
    };
  },
  mounted() {
    this.getTableData();
  },
  methods: {
    // 点击新增或编辑框的确认
    async clickSubmit() {
      let url = "/api/admin/developer/addRecommendDeveloper";
      if (this.isEdit) url = "/api/admin/developer/editRecommendDeveloper";
      const res = await this.$post(url, this.ruleForm);
      const data = res.data;
      this.getTableData();
      this.centerDialogVisible = false;
    },
    // 点击添加
    clickAdd() {
      this.ruleForm = {};
      this.isEdit = false;
      this.centerDialogVisible = true;
    },
    handleAvatarSuccess(res, file) {
      // this.ruleForm.url = res.data.file_url_abs;
      this.$set(this.ruleForm, "url", res.data.file_url_abs);
    },
    beforeAvatarUpload(file) {
      const isJPG = file.type === "image/jpeg" || file.type === "image/png";
      const isLt2M = file.size / 1024 / 1024 < 2;

      if (!isJPG) {
        this.$message.error("上传头像图片只能是 JPG 或 PNG 格式!");
      }
      if (!isLt2M) {
        this.$message.error("上传头像图片大小不能超过 2MB!");
      }
      return isJPG && isLt2M;
    },
    // 点击删除
    clickDel(i, item) {
      const id = item.id;
      this.$confirm("此操作将永久删除, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(async () => {
          const res = await this.$post(
            "/api/admin/developer/deleteRecommendDeveloper",
            { id }
          );
          if (!res) return;
          this.$message({
            type: "success",
            message: "删除成功!"
          });
          this.getTableData();
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除"
          });
        });
    },
    // 点击编辑
    clickEdit(i, { uid, order, url, id }) {
      // 获取编辑信息, 现在自带的全, 暂时不用了
      // 接口：/api/admin/developer/getRecommendDeveloper
      // 参数：id int 列表每条记录的id（不是uid）
      this.ruleForm = { uid, order, url, id };
      this.isEdit = true;
      this.centerDialogVisible = true;
    },
    // 点击用户
    clickUID(i) {
      window.open(i.seo_uri);
    },
    // 根据状态显示图表样式
    tableRowClassName({ row, rowIndex }) {
      let className = "";
      if (row.p_status_name === "已结算") className = "success-row";
      return className;
    },
    // 格式化列表数据
    formatTableData(data) {
      return data.map(i => ({
        ...i
      }));
    },
    // 获取列表数据
    async getTableData(page = 1) {
      this.tableData = [];
      const res = await this.$post("/api/admin/developer/getRecommendList", {
        page,
        page_size: 9
      }); // page_size 解决一个迷 bug, 后端要求添加
      // console.log(res)
      const data = res.data.list;
      this.tableData = this.formatTableData(data);
      this.totalCount = Number(data.total);
      this.totalPage = data.totalPage;
    }
  }
};
</script>

<style scoped>
.table {
  height: calc(100% - 40px);
}
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #409eff;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  line-height: 178px;
  text-align: center;
}
.avatar {
  width: 178px;
  height: 178px;
  display: block;
}
</style>