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<template>
<div class="eContainer-table-block">
<el-table :data="tableData.slice((currentPage - 1) * pageSize, currentPage * pageSize)"
style="width: 100%"
class="eContainer-table"
@selection-change="handleSelectionChange"
:row-key="getRowKey"
:header-cell-style="{background: 'eef1f6', color: '#606266'}"
:border="true">
<el-table-column type="selection" width="55" v-if="showSelection" :reserve-selection="true"></el-table-column>
<el-table-column
v-for="(item, key) in tableColumns"
:key="key"
:prop="item.prop"
:label="item.label"
:width="item.width"
>
</el-table-column>
<slot></slot>
</el-table>
<el-pagination
class="eContainer-pagination"
layout="prev, pager, next, jumper"
:page-sizes="pageSizes"
:page-size="pageSize"
:current-page="currentPage"
:total="tableData.length"
@size-change="sizeChange"
@current-change="currentChange"
></el-pagination>
<div class="paginationLable">当前显示第 {{(currentPage - 1) * pageSize + 1}}-{{currentPage * pageSize > tableData.length ? tableData.length : currentPage * pageSize}} 条，共 {{tableData.length}} 条</div>
</div>
</template>
<script>
export default {
props: {
columns: {
type: Array,
default: () => {
return [];
},
},
list: {
type: Array,
default: () => {
return [];
},
},
showSelection: {
type: Boolean,
default: false
}
},
computed: {
tableColumns() {
const columnArr = []
const lines = this.columns;
const etyReg = /\"(\w*\s?\w*)\"/
const obj = {}
for (let i = 0; i < lines.length; i++) {
const line = lines[i];
if (etyReg.test(line)) {
const gs = line.match(etyReg)
const columnName = gs[1]
const newLine = line.replace(gs[0], "_")
const colPropArr = newLine.split(" ")
const positionArr = colPropArr[1].split(":")
if (!obj[positionArr[0]]) {
obj[positionArr[0]] = []
}
obj[positionArr[0]].push({
idx: colPropArr[0],
prop: columnName,
width: colPropArr[3]
})
}
}
for (const k in obj) {
if (Object.hasOwnProperty.call(obj, k)) {
const o = obj[k];
const tableColumn = o.map(item => item.prop).join("\n")
columnArr.push({
prop: tableColumn,
label: tableColumn,
// width: o[0].width,
width: "auto",
index: k,
children: o
})
}
}
return columnArr.sort((a,b) => {
return parseInt(a.index) - parseInt(b.index)
})
},
tableData() {
// return this.list.map((row) => {
// const res = {}
// const vals = row.split("\t");
// for (let i = 0; i < vals.length; i++) {
// res[`${i}`] = vals[i];
// }
// return res;
// });
const arr = []
for (let i = 0; i < this.list.length; i++) {
const d = this.list[i];
const items = d.split("\t")
const it = {}
for (let j = 0; j < this.tableColumns.length; j++) {
const column = this.tableColumns[j];
it[column['prop']] = column.children.map(c => items[c['idx']] || " ").join("\n")
}
it['IDX'] = i
arr.push(it)
}
return arr
},
},
data() {
return {
currentPage: 1,
pageSizes: [5, 10, 20, 30, 40, 50, 100],
pageSize: 5
};
},
methods: {
sizeChange(size) {
this.pageSize = size;
},
currentChange(currentPage) {
this.currentPage = currentPage;
},
handleSelectionChange(val) {
this.$emit("multipleSelect", this.getSelectedRowIndex(val))
},
getRowKey(row) {
return row['1']
},
getSelectedRowIndex(val) {
const indexArr = []
for (let j = 0; j < val.length; j++) {
const v = val[j];
for (let i = 0; i < this.tableData.length; i++) {
const data = this.tableData[i];
if (v[1] === data [1]) {
indexArr.push(i)
}
}
}
return indexArr
}
}
};
</script>
<style>
.eContainer-table-block{
margin-top: 15px;
}
.eContainer-table-block .paginationLable{
font-size: 12px;
color: #808080;
height: 26px;
line-height: 26px;
float:right;
margin-top:20px;
}
.eContainer-table-block .el-table__body-wrapper {
overflow: auto;
}
.el-table .warning-row {
background: oldlace;
}
.el-table .success-row {
background: #f0f9eb;
}
.eContainer-table-block .el-table .cell{
white-space: pre-wrap;
}
</style>