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src/views/TestPaper/TestPaperClass.vue 7.57 KB
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  <template>
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    <div class="app-container">
      <div class="seetingsDiv" style="">
        <el-button type="primary" @click="dialogClassIVIsible=true">添加分类
        </el-button>
      </div>
      <el-table :data="testpaperlist" id="QuestionTable" border row-key="id"
        :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
        style="width: 100%;border-radius: 5px;box-shadow: 0 0 10px #efefef;margin-top: 10px;" :stripe='true'>
        <el-table-column prop="date" label="ID" width="80">
          <template slot-scope="scope">
            <span>{{ scope.row.id }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="date" label="分类名称" width="150" align="center">
          <template slot-scope="scope">
            <span v-if="scope.row.ParentId==0">{{ scope.row.ClassTitle }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="date" label="下级分类">
          <template slot-scope="scope">
            <span v-if="scope.row.ParentId!=0">{{ scope.row.ClassTitle }}</span>
          </template>
        </el-table-column>
        <el-table-column fixed="right" width="100" align="center">
          <template slot-scope="scope">
            <el-dropdown @command="(e)=>{handleCommand(e,scope.row)}">
              <span class="el-dropdown-link">
                操作<i class="el-icon-arrow-down el-icon--right"></i>
              </span>
              <template #dropdown>
                <el-dropdown-menu>
                  <el-dropdown-item command="update">编辑</el-dropdown-item>
                  <el-dropdown-item command="add" v-if="scope.row.ParentId==0">添加下级</el-dropdown-item>
                  <el-dropdown-item command="del">删除</el-dropdown-item>
                </el-dropdown-menu>
              </template>
            </el-dropdown>
          </template>
        </el-table-column>
      </el-table>
      <!--  <el-pagination background @current-change="currentchange"
        style="position:static;bottom: 3px;text-align: center;margin-top: 5px;" :page-size="this.parameter.pageSize"
        layout="total,prev, pager, next" :total="Count">
      </el-pagination> -->
      <el-dialog title="分类维护" :visible.sync="dialogClassIVIsible" @close="closeClassDialog" width="400px"
        :close-on-click-modal="false">
        <el-form ref="TestPaperClassInfo" :model="TestPaperClassInfo" label-width="70px">
          <el-form-item label="上级分类" v-if="TestPaperClassInfo.ParentId && TestPaperClassInfo.Parent">
            <el-input :disabled="true" v-model="TestPaperClassInfo.Parent"></el-input>
          </el-form-item>
          <el-form-item label="分类名称">
            <el-input v-model="TestPaperClassInfo.ClassTitle" placeholder="请输入分类名称"></el-input>
          </el-form-item>
        </el-form>
        <el-button @click="CreateTestPaperClassHealder" style="margin: 10px 0 0 0 ;float:right" type="primary">确定
        </el-button>
        <div style="clear: both;"></div>
      </el-dialog>
    </div>
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  </template>
  
  <script>
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    import {
      getTestPaperClassList,
      GetTestPaperClassById,
      UpdateTestPaperClass,
      DeleteTestPaperClass,
      CreateTestPaperClass
    } from '@/api/TestPaper'
    import {
      parseTime
    } from '@/utils/index.js'
    export default {
      data() {
        return {
          parameter: {
            pageIndex: 1,
            pageSize: 20,
            sort: "id",
            sortOrder: 1,
            keyword: ""
          },
          Count: 0,
          testpaperlist: [],
          dialogClassIVIsible: false,
          TestPaperClassInfo: {
            id: 0,
            ParentId: 0,
            Parent: '',
            ClassTitle: "",
            Addtime: "",
            UpdateTime: "",
            State: 1
          },
        }
      },
      computed: {
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      },
      created() {
  this.getTestPaperClassListHeadler();
      },
      mounted() {
        // let ContentAreaHight = window.innerHeight - document.getElementById("QuestionTable").offsetTop;
        // let lineNumber = ContentAreaHight - 50 - 40;
        // // this.parameter.pageSize = Math.floor(lineNumber / 49)
        // this.parameter.pageSize = 100;
        // this.getTestPaperClassListHeadler();
      },
      methods: {
        CreateTestPaperClassHealder() {
          if (this.TestPaperClassInfo.id == 0) {
            this.TestPaperClassInfo.Addtime = parseTime(new Date(), "");
            this.TestPaperClassInfo.Addtime = parseTime(new Date(), "");
            CreateTestPaperClass(this.TestPaperClassInfo).then(res => {
              this.$confirm(res.data.message, '消息')
              this.TestPaperClassInfo = {};
               this.dialogClassIVIsible=false
              this.getTestPaperClassListHeadler();
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            })
          } else {
            UpdateTestPaperClass(this.TestPaperClassInfo).then(res => {
              this.$confirm(res.data.message, '消息')
              this.dialogClassIVIsible=false
               this.TestPaperClassInfo = {};
              this.getTestPaperClassListHeadler();
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            });
          }
        },
        getTestPaperClassListHeadler() {
          let _this = this;
          this.testpaperlist=[]
          getTestPaperClassList(this.parameter).then(res => {
            var gettree = function(titem) {
              titem.children = []
              let childrenList = res.data.data.filter(u => u.ParentId == titem.id);
              if (childrenList.length == 0) {
                titem.children = undefined;
              }
              res.data.data.filter(u => u.ParentId == titem.id).forEach((item, i) => {
                gettree(item);
                titem.children.push(item);
                titem.children=titem.children.sort((a,b)=>{
                  return a.id-b.id
                })
              })
            }
            res.data.data.filter(u => u.ParentId == 0).forEach((item, i) => {
              gettree(item);
              _this.testpaperlist.push(item)
            })
          });
        },
        closeClassDialog() {
          this.TestPaperClassInfo = {
            id: 0,
            ParentId: 0,
            Parent: '',
            ClassTitle: "",
            Addtime: "",
            UpdateTime: "",
            State: 1
          };
          // this.getTestPaperClassListHeadler();
  
        },
        currentchange(page) {
          this.parameter.pageIndex = page;
          this.getTestPaperClassListHeadler();
        },
        //表格右边的操作按钮
        handleCommand(value, val) {
  
          let that = this;
          if (value == "update") {
            // alert("编辑操作"+val)
            this.dialogClassIVIsible = true;
            GetTestPaperClassById(val.id).then(res => {
              that.TestPaperClassInfo = res.data.data;
            });
          }
          if (value == "del") {
            this.$confirm('确定删除该分类?', '消息', {
              confirmButtonText: '确认',
              cancelButtonText: '取消',
              callback: (action) => {
                if (action == "confirm") {
                  DeleteTestPaperClass(val.id).then(res => {
                    if (res.data.code == 200) {
                      this.$confirm(res.data.message, '消息')
                      this.getTestPaperClassListHeadler();
                    }
                  });
                }
              },
            })
  
          }
          if (value == 'add') {
            this.TestPaperClassInfo.ParentId = val.id
            this.TestPaperClassInfo.Parent = val.ClassTitle
            this.dialogClassIVIsible = true
          }
        },
      }
    }
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  </script>
  
  <style>
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    .seetingsDiv {
      width: 100%;
      height: 60px;
      background: #efefef;
      line-height: 60px;
      border-radius: 5px;
      box-shadow: 0 0 5px #cdcdcd;
    }
  
    .seetingsDiv button {
      background-color: #304156;
      border: 0px;
      margin-left: 10px;
      box-shadow: 0 0 5px #cdcdcd;
      float: right;
      margin-top: 12px;
      margin-right: 10px;
    }
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  </style>