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位宇华
klck
Commits
e803c712
Commit
e803c712
authored
Jul 10, 2023
by
lvzhuangzhuang
Browse files
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优化导出
parent
f0405184
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1 changed file
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283 additions
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342 deletions
+283
-342
ruoyi-ui/src/views/system/supplies/index.vue
ruoyi-ui/src/views/system/supplies/index.vue
+283
-342
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ruoyi-ui/src/views/system/supplies/index.vue
View file @
e803c712
<
template
>
<div
class=
"app-container"
>
<el-form
ref=
"queryForm"
size=
"small"
:inline=
"true"
label-width=
"68px"
>
<el-form
ref=
"queryForm"
size=
"small"
:inline=
"true"
label-width=
"68px"
>
<el-form-item
label=
"模板"
prop=
"name"
>
<el-select
v-model=
"selectedOption"
size=
"mini"
@
change=
"handleOptionChange"
placeholder=
"请选择你要查看的模板"
>
<el-select
v-model=
"selectedOption"
size=
"mini"
@
change=
"handleOptionChange"
placeholder=
"请选择你要查看的模板"
>
<el-option
v-for=
"item in depss"
:key=
"item.id"
...
...
@@ -34,22 +34,23 @@
size=
"mini"
@
click=
"handleExport"
v-hasPermi=
"['ruoyi-myexcel:myexcel:export']"
>
导出
</el-button>
>
导出
</el-button>
</el-col>
<el-col
:span=
"1.5"
>
<el-upload
type=
"file"
name=
"file"
ref=
"upload"
:before-upload=
"handleFileChange
"
action=
''
:limit=
"1"
:file-list=
"fileList"
>
<el-button
plain
size=
"mini"
icon=
"el-icon-upload2"
type=
"primary"
>
导入
</el-button>
<el-col
:span=
"1.5"
>
<el-upload
type=
"file"
name=
"file"
ref=
"upload"
:before-upload=
"importExcel
"
action=
''
:limit=
"1"
:file-list=
"fileList"
>
<el-button
plain
size=
"mini"
icon=
"el-icon-upload2"
type=
"primary"
>
导入
</el-button>
</el-upload>
</el-col>
</el-upload>
</el-col>
</el-row>
<div
id=
"luckysheet"
...
...
@@ -63,9 +64,9 @@
width=
"30%"
style=
"z-index: 1; "
:before-close=
"handleClose"
>
<el-form
label-width=
"80px"
@
submit
.
native
.
prevent
>
<el-form-item
label=
"名称"
>
<el-input
v-model=
"from_name"
@
keyup.enter.native=
"handleEnter"
placeholder=
"请输入名称"
/>
<el-form
label-width=
"80px"
@
submit
.
native
.
prevent
>
<el-form-item
label=
"名称"
>
<el-input
v-model=
"from_name"
@
keyup.enter.native=
"handleEnter"
placeholder=
"请输入名称"
/>
</el-form-item>
</el-form>
<span
slot=
"footer"
class=
"dialog-footer"
>
...
...
@@ -77,353 +78,293 @@
</
template
>
<
script
>
import
$
from
'
jquery
'
/*安装插件 npm install xlsx,安装完成后引入 import XLSX from ‘xlsx’*/
import
XLSX
from
'
xlsx
'
import
{
addMyluckyexcel
,
getMyluckyexcel
,
listMyluckyexcel
}
from
"
@/api/ruoyi-myLuckyexcel/myluckyexcel
"
;
import
$
from
'
jquery
'
/*安装插件 npm install xlsx,安装完成后引入 import XLSX from ‘xlsx’*/
import
XLSX
from
'
xlsx
'
import
{
addMyluckyexcel
,
getMyluckyexcel
,
listMyluckyexcel
}
from
'
@/api/ruoyi-myLuckyexcel/myluckyexcel
'
import
luckysheet
from
'
luckysheet
'
import
LuckyExcel
from
'
luckyexcel
'
//导入库export.js 这个文件是es6的,不能在普通的HTML文件直接引入js文件(虽然都是js文件,但是有区别,具体请百度es6与es5)!需要把es6转es5才可以直接引入使用!
import
{
exportExcel
}
from
'
../../../../public/luckysheet/exportExcel
'
export
default
{
name
:
"
Mymodule
"
,
data
()
{
return
{
//弹出页面的表名
from_name
:
""
,
// 是否显示弹出层
dialogVisible
:
false
,
selectedOption
:
''
,
luckysheetData
:
''
,
fileList
:[],
depss
:[],
// 表单参数
form
:
{},
// 查询参数
queryParams
:
{
pageNum
:
1
,
pageSize
:
10
,
name
:
null
,
content
:
null
},
};
},
created
()
{
//刷新页面时进行的操作
this
.
getList
();
},
mounted
()
{
this
.
init
();
},
methods
:{
/** 页面刷新时展示的数据*/
getList
()
{
listMyluckyexcel
(
this
.
queryParams
).
then
(
response
=>
{
this
.
depss
=
response
.
rows
;
});
import
luckysheet
from
'
luckysheet
'
import
LuckyExcel
from
'
luckyexcel
'
//导入库export.js 这个文件是es6的,不能在普通的HTML文件直接引入js文件(虽然都是js文件,但是有区别,具体请百度es6与es5)!需要把es6转es5才可以直接引入使用!
import
{
exportExcel
}
from
'
../../../../public/luckysheet/exportExcel
'
var
exceltemp
;
export
default
{
name
:
'
Mymodule
'
,
data
()
{
return
{
//弹出页面的表名
from_name
:
''
,
// 是否显示弹出层
dialogVisible
:
false
,
selectedOption
:
''
,
luckysheetData
:
''
,
fileList
:
[],
depss
:
[],
// 表单参数
form
:
{},
// 查询参数
queryParams
:
{
pageNum
:
1
,
pageSize
:
10
,
name
:
null
,
content
:
null
}
}
},
/** 下拉选和页面luckysheet绑定 */
handleOptionChange
()
{
//根据选中的下拉选项值获取相应的信息
getMyluckyexcel
(
this
.
selectedOption
).
then
(
response
=>
{
const
sysSupplies
=
response
.
data
;
this
.
luckysheetData
=
sysSupplies
.
jsons
;
//将接收到的json存到json_data中
//const json_data = response.data;
let
json_data
=
JSON
.
parse
(
sysSupplies
.
jsons
);
let
filename
=
sysSupplies
.
name
;
luckysheet
.
create
({
container
:
"
luckysheet
"
,
// Luckysheet 的容器元素 ID
title
:
filename
,
// Excel 文件名
data
:
json_data
,
// Excel 数据
showinfobar
:
false
,
//是否显示顶部名称栏
lang
:
'
zh
'
,
});
}).
catch
(()
=>
{
// 处理错误逻辑,这里是一个空的错误处理函数
this
.
$message
.
error
(
'
暂停失败,发生未知错误!
'
);
});
created
()
{
//刷新页面时进行的操作
this
.
getList
()
},
/** 导出设置 */
handleExport
(){
var
date
=
new
Date
().
getTime
();
exportExcel
(
luckysheet
.
getAllSheets
(),
'
导出
'
+
date
)
mounted
()
{
this
.
init
()
},
/** 弹出的确认框关闭 */
handleClose
(
done
)
{
this
.
$confirm
(
'
确认关闭?
'
)
.
then
(
_
=>
{
done
();
methods
:
{
/** 页面刷新时展示的数据*/
getList
()
{
listMyluckyexcel
(
this
.
queryParams
).
then
(
response
=>
{
this
.
depss
=
response
.
rows
})
.
catch
(
_
=>
{});
},
/** 回车事件和保存提交绑定 */
handleEnter
(
event
)
{
if
(
event
.
keyCode
===
13
)
{
event
.
preventDefault
();
// 阻止默认的回车事件
// 触发确定操作
this
.
submit_from
();
}
},
/** 保存到数据库*/
submit_from
()
{
const
name
=
this
.
from_name
if
(
name
!=
""
){
let
objsheet
=
luckysheet
.
getAllSheets
()
// 得到表的数据
//LuckyExcel = objsheet // 将表的数据保存本地
let
strsheet
=
JSON
.
stringify
(
objsheet
)
// 对象转化为字符串
const
data
=
{
name
:
name
,
jsons
:
strsheet
};
addMyluckyexcel
(
data
).
then
(
response
=>
{
if
(
response
.
code
==
200
){
this
.
$message
({
message
:
'
保存成功
'
,
type
:
'
success
'
});
this
.
dialogVisible
=
false
;
//this.$router.replace({ path: '/' }); //刷新整个页面会出错
//window.location.reload();//也是全局刷新,不合适
this
.
$router
.
go
(
-
1
);
}
else
{
this
.
$message
.
error
(
'
保存失败
'
);
}
});
}
else
{
this
.
$message
.
error
(
'
请输入表格名称后再进行保存!
'
);
}
},
/* 重置按钮操作 */
resetQuery
()
{
luckysheet
.
destroy
()
let
options
=
{
container
:
'
luckysheet
'
,
//luckysheet为容器id
title
:
''
,
lang
:
'
zh
'
,
showinfobar
:
false
,
data
:[
{
"
name
"
:
"
sheet1
"
,
//工作表名称
"
color
"
:
""
,
//工作表颜色
"
index
"
:
0
,
//工作表索引
"
status
"
:
1
,
//激活状态
"
order
"
:
0
,
//工作表的下标
"
hide
"
:
0
,
//是否隐藏
"
row
"
:
20
,
//行数
"
column
"
:
15
,
//列数
"
defaultRowHeight
"
:
19
,
//自定义行高
"
defaultColWidth
"
:
73
,
//自定义列宽
"
celldata
"
:
[
},
/** 下拉选和页面luckysheet绑定 */
handleOptionChange
()
{
//根据选中的下拉选项值获取相应的信息
getMyluckyexcel
(
this
.
selectedOption
).
then
(
response
=>
{
const
sysSupplies
=
response
.
data
],
//初始化使用的单元格数据
"
config
"
:
{
"
merge
"
:
{
},
//合并单元格
"
rowlen
"
:{},
//表格行高
"
columnlen
"
:{},
//表格列宽
"
rowhidden
"
:{},
//隐藏行
"
colhidden
"
:{},
//隐藏列
"
borderInfo
"
:{
this
.
luckysheetData
=
sysSupplies
.
jsons
},
//边框
"
authority
"
:{},
//工作表保护
//将接收到的json存到json_data中
//const json_data = response.data;
let
json_data
=
JSON
.
parse
(
sysSupplies
.
jsons
)
exceltemp
=
json_data
;
let
filename
=
sysSupplies
.
name
},
},
/*{
"name": "Sheet2",
"color": "",
"index": 1,
"status": 0,
"order": 1,
"celldata": [],
"config": {}
},
{
"name": "Sheet3",
"color": "",
"index": 2,
"status": 0,
"order": 2,
"celldata": [],
"config": {},
}*/
]
luckysheet
.
create
({
container
:
'
luckysheet
'
,
// Luckysheet 的容器元素 ID
title
:
filename
,
// Excel 文件名
data
:
json_data
,
// Excel 数据
showinfobar
:
false
,
//是否显示顶部名称栏
lang
:
'
zh
'
})
}
luckysheet
.
create
(
options
)
},
/*// 表单重置
reset() {
this.form = {
id: null,
name: null,
description: null
};
this.resetForm("form");
},
/!** 搜索按钮操作 *!/
handleQuery() {
this.queryParams.pageNum = 1;
this.getList();
},
}).
catch
(()
=>
{
// 处理错误逻辑,这里是一个空的错误处理函数
this
.
$message
.
error
(
'
暂停失败,发生未知错误!
'
)
})
},
/** 导出设置 */
handleExport
()
{
var
date
=
new
Date
().
getTime
()
exportExcel
(
luckysheet
.
getAllSheets
(),
'
导出
'
+
date
)
},
/** 弹出的确认框关闭 */
handleClose
(
done
)
{
this
.
$confirm
(
'
确认关闭?
'
)
.
then
(
_
=>
{
done
()
})
.
catch
(
_
=>
{
})
},
/** 回车事件和保存提交绑定 */
handleEnter
(
event
)
{
if
(
event
.
keyCode
===
13
)
{
event
.
preventDefault
()
// 阻止默认的回车事件
// 触发确定操作
this
.
submit_from
()
}
},
/** 保存到数据库*/
/*submit_from() {
const name = this.from_name
if(name!=""){
let objsheet = luckysheet.getAllSheets() // 得到表的数据
//LuckyExcel = objsheet // 将表的数据保存本地
let strsheet = JSON.stringify(objsheet)// 对象转化为字符串
const data={name :name,jsons:strsheet};
addMyluckyexcel(data).then(response => {
if(response.code==200){
this.$message({
message: '保存成功', type: 'success'
});
this.dialogVisible=false;
//this.$router.replace({ path: '/' }); //刷新整个页面会出错
//window.location.reload();//也是全局刷新,不合适
this.$router.go(-1);
}else{
this.$message.error('保存失败');
}
});
}else{
this.$message.error('请输入表格名称后再进行保存!');
}
// 多选框选中数据
handleSelectionChange(selection) {
this.ids = selection.map(item => item.id)
this.single = selection.length!==1
this.multiple = !selection.length
},
/!** 导出按钮操作 *!/
handleExport() {
this.download('ruoyi-mymodule/mymodule/export', {
...this.queryParams
}, `mymodule_${new Date().getTime()}.xlsx`)
},*/
/** Luckyexcel文档 */
init
()
{
let
options
=
{
container
:
'
luckysheet
'
,
//luckysheet为容器id
title
:
''
,
lang
:
'
zh
'
,
showinfobar
:
false
,
data
:[
{
"
name
"
:
"
sheet1
"
,
//工作表名称
"
color
"
:
""
,
//工作表颜色
"
index
"
:
0
,
//工作表索引
"
status
"
:
1
,
//激活状态
"
order
"
:
0
,
//工作表的下标
"
hide
"
:
0
,
//是否隐藏
"
row
"
:
20
,
//行数
"
column
"
:
15
,
//列数
"
defaultRowHeight
"
:
19
,
//自定义行高
"
defaultColWidth
"
:
73
,
//自定义列宽
"
celldata
"
:
[
},*/
/* 重置按钮操作 */
resetQuery
()
{
luckysheet
.
destroy
()
let
options
=
{
container
:
'
luckysheet
'
,
//luckysheet为容器id
title
:
''
,
lang
:
'
zh
'
,
showinfobar
:
false
,
data
:
[
{
'
name
'
:
'
sheet1
'
,
//工作表名称
'
color
'
:
''
,
//工作表颜色
'
index
'
:
0
,
//工作表索引
'
status
'
:
1
,
//激活状态
'
order
'
:
0
,
//工作表的下标
'
hide
'
:
0
,
//是否隐藏
'
row
'
:
20
,
//行数
'
column
'
:
15
,
//列数
'
defaultRowHeight
'
:
19
,
//自定义行高
'
defaultColWidth
'
:
73
,
//自定义列宽
'
celldata
'
:
[],
//初始化使用的单元格数据
'
config
'
:
{
'
merge
'
:
{},
//合并单元格
'
rowlen
'
:
{},
//表格行高
'
columnlen
'
:
{},
//表格列宽
'
rowhidden
'
:
{},
//隐藏行
'
colhidden
'
:
{},
//隐藏列
'
borderInfo
'
:
{},
//边框
'
authority
'
:
{}
//工作表保护
}
}
],
//初始化使用的单元格数据
"
config
"
:
{
"
merge
"
:
{
},
//合并单元格
"
rowlen
"
:{},
//表格行高
"
columnlen
"
:{},
//表格列宽
"
rowhidden
"
:{},
//隐藏行
"
colhidden
"
:{},
//隐藏列
"
borderInfo
"
:{
]
},
//边框
"
authority
"
:{},
//工作表保护
}
luckysheet
.
create
(
options
)
},
},
},
/*{
"name": "Sheet2",
"color": "",
"index": 1,
"status": 0,
"order": 1,
"celldata": [],
"config": {}
},
{
"name": "Sheet3",
"color": "",
"index": 2,
"status": 0,
"order": 2,
"celldata": [],
"config": {},
}*/
]
/** Luckyexcel文档 */
init
()
{
let
options
=
{
container
:
'
luckysheet
'
,
//luckysheet为容器id
title
:
''
,
lang
:
'
zh
'
,
showinfobar
:
false
,
data
:
[
{
'
name
'
:
'
sheet1
'
,
//工作表名称
'
color
'
:
''
,
//工作表颜色
'
index
'
:
0
,
//工作表索引
'
status
'
:
1
,
//激活状态
'
order
'
:
0
,
//工作表的下标
'
hide
'
:
0
,
//是否隐藏
'
row
'
:
20
,
//行数
'
column
'
:
15
,
//列数
'
defaultRowHeight
'
:
19
,
//自定义行高
'
defaultColWidth
'
:
73
,
//自定义列宽
'
celldata
'
:
[],
//初始化使用的单元格数据
'
config
'
:
{
'
merge
'
:
{},
//合并单元格
'
rowlen
'
:
{},
//表格行高
'
columnlen
'
:
{},
//表格列宽
'
rowhidden
'
:
{},
//隐藏行
'
colhidden
'
:
{},
//隐藏列
'
borderInfo
'
:
{},
//边框
'
authority
'
:
{}
//工作表保护
}
luckysheet
.
create
(
options
)
}
}
]
}
luckysheet
.
create
(
options
)
},
Excel
(
e
)
{
let
that
=
this
// 错误情况判断
const
files
=
e
.
target
.
files
if
(
files
.
length
<=
0
)
{
return
false
;
}
else
if
(
!
/
\.(
xls|xlsx
)
$/
.
test
(
files
[
0
].
name
.
toLowerCase
()))
{
this
.
$message
({
message
:
"
上传格式不正确,请上传xls或者xlsx格式
"
,
type
:
"
warning
"
});
return
false
}
else
{
that
.
upload_file
=
files
[
0
].
name
}
// 读取表格
const
fileReader
=
new
FileReader
()
fileReader
.
onload
=
ev
=>
{
try
{
const
data
=
ev
.
target
.
result
;
const
workbook
=
XLSX
.
read
(
data
,
{
type
:
"
binary
"
})
// 读取第一张表
const
wsname
=
workbook
.
SheetNames
[
0
]
const
ws
=
XLSX
.
utils
.
sheet_to_json
(
workbook
.
Sheets
[
wsname
])
// 打印 ws 就可以看到读取出的表格数据
console
.
log
(
ws
)
// 定义一个新数组,存放处理后的表格数据
that
.
lists
=
[]
ws
.
forEach
(
item
=>
{
that
.
lists
.
push
({
// 对ws进行处理后放进lists内
})
},
Excel
(
e
)
{
let
that
=
this
// 错误情况判断
const
files
=
e
.
target
.
files
if
(
files
.
length
<=
0
)
{
return
false
}
else
if
(
!
/
\.(
xls|xlsx
)
$/
.
test
(
files
[
0
].
name
.
toLowerCase
()))
{
this
.
$message
({
message
:
'
上传格式不正确,请上传xls或者xlsx格式
'
,
type
:
'
warning
'
})
// 调用方法将lists数组发送给后端
this
.
submit_form
(
that
.
lists
)
}
catch
(
e
)
{
return
false
}
else
{
that
.
upload_file
=
files
[
0
].
name
}
}
fileReader
.
readAsBinaryString
(
files
[
0
])
},
/** 导入事件*/
handleFileChange
(
evt
)
{
let
name
=
evt
.
name
let
suffixArr
=
name
.
split
(
'
.
'
),
suffix
=
suffixArr
[
suffixArr
.
length
-
1
]
if
(
suffix
!=
'
xlsx
'
)
{
alert
(
'
当前仅支持导入xlsx文件
'
)
return
}
LuckyExcel
.
transformExcelToLucky
(
evt
,
function
(
exportJson
,
luckysheetfile
)
{
// 读取表格
const
fileReader
=
new
FileReader
()
fileReader
.
onload
=
ev
=>
{
try
{
const
data
=
ev
.
target
.
result
const
workbook
=
XLSX
.
read
(
data
,
{
type
:
'
binary
'
})
// 读取第一张表
const
wsname
=
workbook
.
SheetNames
[
0
]
const
ws
=
XLSX
.
utils
.
sheet_to_json
(
workbook
.
Sheets
[
wsname
])
// 打印 ws 就可以看到读取出的表格数据
console
.
log
(
ws
)
// 定义一个新数组,存放处理后的表格数据
that
.
lists
=
[]
ws
.
forEach
(
item
=>
{
that
.
lists
.
push
({
// 对ws进行处理后放进lists内
})
})
// 调用方法将lists数组发送给后端
this
.
submit_form
(
that
.
lists
)
}
catch
(
e
)
{
return
false
}
}
fileReader
.
readAsBinaryString
(
files
[
0
])
},
/** 导入事件*/
importExcel
(
evt
)
{
if
(
this
.
selectedOption
==
""
||
this
.
selectedOption
==
null
){
alert
(
'
请选择模板!!!
'
)
return
}
let
name
=
evt
.
name
let
suffixArr
=
name
.
split
(
'
.
'
),
suffix
=
suffixArr
[
suffixArr
.
length
-
1
]
if
(
suffix
!=
'
xlsx
'
)
{
alert
(
'
当前仅支持导入xlsx文件
'
)
return
}
LuckyExcel
.
transformExcelToLucky
(
evt
,
function
(
exportJson
,
luckysheetfile
)
{
if
(
exportJson
.
sheets
==
null
||
exportJson
.
sheets
.
length
==
0
)
{
alert
(
'
无法读取excel文件的内容,目前不支持xls文件!
'
)
return
}
//根据规则进行excel数据转换
debugger
var
s
=
exceltemp
var
sss
=
exportJson
.
sheets
[
0
].
celldata
[
0
].
v
.
v
;
s
[
0
].
celldata
[
0
].
v
.
m
=
sss
;
s
[
0
].
celldata
[
0
].
v
.
v
=
sss
;
exportJson
.
sheets
=
s
;
for
(
var
i
=
0
;
i
<
exceltemp
.
length
;
i
++
)
{
if
(
exportJson
.
sheets
==
null
||
exportJson
.
sheets
.
length
==
0
)
{
alert
(
'
无法读取excel文件的内容,目前不支持xls文件!
'
)
return
}
luckysheet
.
destroy
()
luckysheet
.
create
({
container
:
'
luckysheet
'
,
//luckysheet is the container id
title
:
exportJson
.
info
.
name
,
lang
:
'
zh
'
,
// 设定表格语言
showinfobar
:
false
,
data
:
exportJson
.
sheets
,
userInfo
:
exportJson
.
info
.
name
.
creator
})
}
)
},
}
luckysheet
.
destroy
()
luckysheet
.
create
({
container
:
'
luckysheet
'
,
//luckysheet is the container id
title
:
exportJson
.
info
.
name
,
lang
:
'
zh
'
,
// 设定表格语言
showinfobar
:
false
,
data
:
exportJson
.
sheets
,
userInfo
:
exportJson
.
info
.
name
.
creator
})
}
)
}
}
// 配置项
};
}
</
script
>
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