importGeometry.vue
14.9 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
<template>
<div>
<ul class="uploadDiv" v-if="!resultDialog && !txtResultDialog">
<li>
<el-upload
class="avatar-uploader"
action="#"
accept=".txt"
:auto-upload="false"
:on-change="txtFileChange"
>
<i class="iconfont iconshangchuan"></i>
<div class="title">TXT文本格式</div>
<div class="templateDowload">
<a href="#" @click.stop="downloadFile('./fileTemplate/txttemplet.txt','txttemplet.txt')">TXT模板下载</a>
</div>
</el-upload>
</li>
<li>
<el-upload
class="avatar-uploader"
action="/api/tx/shpUtils/readShp"
accept=".zip"
:show-file-list="false"
:on-success="shpFileSuccess"
>
<i class="iconfont iconshangchuan"></i>
<div class="title">ESRI Shape文件格式</div>
</el-upload>
</li>
<li>
<el-upload
class="avatar-uploader"
:show-file-list="false"
action="https://jsonplaceholder.typicode.com/posts/"
accept=".dwg,.dxf"
>
<i class="iconfont iconshangchuan"></i>
<div class="title">CAD文件</div>
</el-upload>
</li>
<li>
<el-upload
class="avatar-uploader"
action="/api/tx/excelGeo/readExcel"
accept=".xls,.xlsx"
:show-file-list="false"
:on-success="excelFileSuccess"
>
<i class="iconfont iconshangchuan"></i>
<div class="title">Excel文件格式</div>
<div class="templateDowload">
<a href="#" @click.stop="downloadFile('./fileTemplate/exceltemplet.xlsx','exceltemplet.xlsx')">Excel模板下载</a>
</div>
</el-upload>
</li>
</ul>
<div v-if="resultDialog">
<el-form :model="zdForm" ref="zdCheckForm" label-width="100px" size="small" @submit.native.prevent class="demo-ruleForm">
<el-form-item
label="宗地"
prop="zdBsm"
:rules="[
{ required: true, message: '请选择宗地', trigger: 'change' },
]"
>
<el-select v-model="zdForm.zdBsm" filterable placeholder="请选择" @change="zdChange">
<el-option
v-for="item in resultData"
:key="item.objectid"
:label="item.XMMC"
:value="item">
</el-option>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitForm('zdCheckForm')">导入</el-button>
<el-button @click="cancel('zdCheckForm')">取消</el-button>
</el-form-item>
</el-form>
</div>
<div v-if="txtResultDialog">
<el-form :model="txtZd" ref="txtZdForm" label-width="100px" size="small" @submit.native.prevent class="demo-ruleForm">
<el-form-item
label="地块名称"
prop="name"
:rules="[
{ required: true, message: '请选择地块', trigger: 'change' },
]"
>
<el-select v-model="txtZd.name" filterable placeholder="请选择" @change="txtChange">
<el-option
v-for="(item,index) in txtResult"
:key="index"
:label="item.attributes.name"
:value="item.attributes.name">
</el-option>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitTxtForm('txtZdForm')">导入</el-button>
<el-button @click="cancelTxtForm('txtZdForm')">取消</el-button>
</el-form-item>
</el-form>
</div>
</div>
</template>
<script>
import mapTools from "./js/mapTools";
export default {
data(){
return{
resultData:[],
resultDialog:false,
zdForm:{
zdBsm: ""
},
currentClickZd:null,
txtResult:[],
txtResultDialog:null,
txtZd:{
name:""
}
}
},
mixins:[mapTools],
methods:{
downloadFile(url,fileName){
let link = document.createElement("a");
link.style.display = "none";
link.href = url;
link.setAttribute("download", fileName);
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
},
txtFileChange(file, fileList){
var self = this;
var fileReader = new FileReader();
fileReader.readAsText(file.raw);
fileReader.onload = function (res){
var content = this.result;
if(!content || content.length == 0){
self.$message.warning("文件内容为空!!!");
return;
}
self.analysisTextFile(content);
}
},
analysisTextFile(content){
var index = content.indexOf("[地块坐标]"),
geoInfos = content.substr(index),
geoList = geoInfos.split("\n");
if(geoList.length < 1){
this.$message.warning("文本内容格式有误,请效验文本内容格式!!!");
return;
}
//this.$emit("closeImportDialog");
var features = [],attributes = {},points = [],j = 1;
for(var i =1;i < geoList.length;i++){
var rowData = geoList[i];
if((rowData.indexOf("J") != -1 && rowData.indexOf("J") == 0)||(rowData.indexOf("j") != -1 && rowData.indexOf("j") == 0)){
//解析坐标点信息
var pointInfo = rowData.split(",");
var point = [parseFloat(pointInfo[2]),parseFloat(pointInfo[3])];
points.push(point);
}else {
if(points.length > 0){
var graphic = {
attributes:JSON.parse(JSON.stringify(attributes)),
geometry:{
rings:[points]
}
}
features.push(graphic);
}
//新建一个信息 坐标名称 类型
attributes = {};
points = []
var info = rowData.split(",");
if(info[3] || info[3] == 'null'){
attributes.name = '地块'+j;
j++
}else {
attributes.name = info[3];
}
}
}
if(points.length > 0){
var graphic = {
attributes:JSON.parse(JSON.stringify(attributes)),
geometry:{
rings:[[points.concat()]]
}
}
features.push(graphic);
}
//新建一个信息 坐标名称 类型
attributes = {};
points = []
this.txtResult = features;
this.txtZd.name = "";
this.txtResultDialog = true;
},
shpFileSuccess(response, file, fileList){
var self = this;
if(response.success){
this.resultData = response.result;
this.resultDialog = true;
}else {
this.$message.warning(response.message);
}
},
excelFileSuccess(response, file, fileList){
var self = this;
if(response.success){
var result = response.result;
var points = [];
for(var i = 0;i < result.length;i++){
var point = [];
point[0] = parseFloat(result[i].x);
point[1] = parseFloat(result[i].y);
points.push(point);
}
var wkt = "PROJCS[\"XADFZBX\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]";
var geometry = {
rings:[points],
spatialReference:{
wkt:wkt
},
type:"polygon"
}
//self.checkGeo(graphic);
this.addOverLayer(geometry);
self.$emit("setGeometry",geometry);
}else{
this.$message.warning(response.message);
}
},
//导入
submitForm(formName){
//校验完整性 直接调用空间方法 提交空间表
var self = this;
this.$refs[formName].validate((valid) => {
if (valid) {
var geometry = self.parseWktToArc(self.currentClickZd.wkt);
geometry.type = "polygon";
var wkt = "PROJCS[\"XADFZBX\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]";
geometry.spatialReference = {
wkt:wkt
}
// self.checkGeo(graphic);
self.resultDialog = false;
self.$emit("setGeometry",geometry);
} else {
console.log('error submit!!');
return false;
}
});
},
//文本文档导入
submitTxtForm(formName){
var self = this;
this.$refs[formName].validate((valid) => {
if(valid){
var wkt = "PROJCS[\"XADFZBX\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]";
var graphics = self.txtResult.filter(item => {
return item.attributes.name == self.txtZd.name;
})
var graphic = graphics[0];
graphic.geometry.type = "polygon";
graphic.geometry.spatialReference = {
wkt:wkt
}
//self.checkGeo(graphic);
self.txtResultDialog = false;
self.$emit("setGeometry",geometry);
}else{
console.log('error submit!!');
return false;
}
})
},
//取消
cancel(){
this.zdForm.zdBsm = "";
this.currentClickZd = null;
this.resultDialog = false;
// 清空当前图层上显示的图形
this.clearOverLayer();
},
//取消文本选择的弹出框
cancelTxtForm(){
this.txtZd.name = "";
this.txtResultDialog = false;
// 清空当前图层上显示的图形
this.clearOverLayer();
},
//宗地选择发生改变
zdChange(value){
this.zdForm.zdBsm = value.XMMC;
this.currentClickZd = value;
var geometry = this.parseWktToArc(this.currentClickZd.wkt);
geometry.type = "polygon";
var wkt = "PROJCS[\"XADFZBX\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]";
geometry.spatialReference = {
wkt:wkt
}
this.addOverLayer(geometry);
},
txtChange(value){
var wkt = "PROJCS[\"XADFZBX\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",0.0],UNIT[\"Meter\",1.0]]";
var graphics = this.txtResult.filter(item => {
return item.attributes.name == value;
})
var graphic = graphics[0];
graphic.geometry.type = "polygon";
graphic.geometry.spatialReference = {
wkt:wkt
}
this.addOverLayer(graphic.geometry);
}
}
}
</script>
<style scoped lang="less">
.uploadDiv{
display: flex;
justify-content:center;
align-content:center;
li{
margin: 5px;
width: 50%;
.title{
line-height: 1;
margin-top: -57px;
font-size: 14px;
}
.templateDowload{
line-height: 1;
margin-top: 7px;
a{
color: #409eff;
}
}
}
}
/deep/ .avatar-uploader .el-upload {
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
position: relative;
overflow: hidden;
width: 100%;
height: 178px;
line-height: 178px;
}
/deep/ .avatar-uploader .el-upload:hover {
border-color: #409EFF;
}
/deep/ .iconfont {
font-size: 20px;
color: #8c939d;
width:100%;
text-align: center;
}
</style>