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tijiao

This commit is contained in:
shilixia 2021-09-09 14:20:45 +08:00
parent a97dd9e768 9bacdad594
commit 2c2750bb2f
6 changed files with 1217 additions and 1197 deletions
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8
hb_client/src/api/testModel.js Normal file
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@ -0,0 +1,8 @@
import request from '@/utils/request'
export function faceLogin(data) {
return request({
url: '/system/facelogin/',
method: 'post',
data
})
}

1
hb_client/src/views/login/index.vue
View File

@ -103,6 +103,7 @@
}, },
activeName: "",
loading: false, loading: false,
passwordType: "password", passwordType: "password",
redirect: undefined, redirect: undefined,

209
hb_client/src/views/mtm/step.vue
View File

@ -1,17 +1,13 @@
<template> <template>
<div class="app-container"> <div class="app-container">
<el-card> <el-card>
<div slot="header" class="clearfix"> <div slot="header" class="clearfix">
<span style="font-size: 16px; <span style="font-size: 16px;
font-weight: 700; font-weight: 700;
">子工序列表</span> ">子工序列表</span>
</div> </div>
<el-button type="primary" icon="el-icon-plus" @click="handleCreate" <el-button type="primary" icon="el-icon-plus" @click="handleCreate"
>新增子工序</el-button >新增子工序</el-button>
>
<el-table <el-table
v-loading="listLoading" v-loading="listLoading"
:data="stepList" :data="stepList"
@ -43,24 +39,20 @@
width="220px" width="220px"
> >
<template slot-scope="scope"> <template slot-scope="scope">
<el-link <el-link
v-if="checkPermission(['step_update'])" v-if="checkPermission(['step_update'])"
@click="handleEdit(scope)" @click="handleEditStep(scope)"
>编辑</el-link >编辑</el-link
> >
<el-link <el-link
v-if="checkPermission(['step_delete'])" v-if="checkPermission(['step_delete'])"
type="danger" type="danger"
@click="handleDelete(scope)" @click="handleDeleteStep(scope)"
>删除</el-link >删除</el-link
> >
</template> </template>
</el-table-column> </el-table-column>
</el-table> </el-table>
<el-dialog <el-dialog
:visible.sync="dialogVisibles" :visible.sync="dialogVisibles"
:title="dialogTypes === 'edit' ? '编辑工序' : '新增工序'" :title="dialogTypes === 'edit' ? '编辑工序' : '新增工序'"
@ -107,8 +99,6 @@
<el-button type="primary" @click="confirm('Form')">确认</el-button> <el-button type="primary" @click="confirm('Form')">确认</el-button>
</div> </div>
</el-dialog> </el-dialog>
</el-card> </el-card>
<el-card> <el-card>
<el-row :gutter="24"> <el-row :gutter="24">
@ -117,12 +107,11 @@
<div slot="header" class="clearfix"> <div slot="header" class="clearfix">
<span style="font-size: 16px; <span style="font-size: 16px;
font-weight: 700; font-weight: 700;
">过程记录表</span> ">过程记录表</span>
</div> </div>
<el-button type="primary" icon="el-icon-plus" @click="handleCreate" <el-button type="primary" icon="el-icon-plus" @click="handleCreateStep"
>新增</el-button> >新增</el-button>
<el-table <el-table
:data="recordformList.results" :data="recordformList.results"
border border
fit fit
@ -132,34 +121,26 @@
v-el-height-adaptive-table="{bottomOffset: 50}" v-el-height-adaptive-table="{bottomOffset: 50}"
@current-change="handleCurrentChange" @current-change="handleCurrentChange"
> >
<el-table-column type="index" width="50" /> <el-table-column type="index" width="50" />
<el-table-column label="表名称"> <el-table-column label="表名称">
<template slot-scope="scope">{{ scope.row.name }}</template> <template slot-scope="scope">{{ scope.row.name }}</template>
</el-table-column> </el-table-column>
<el-table-column <el-table-column
align="center" align="center"
label="操作" label="操作"
> >
<template slot-scope="scope"> <template slot-scope="scope">
<el-link <el-link
v-if="checkPermission(['material_update'])" v-if="checkPermission(['material_update'])"
@click="handleEdit(scope)" @click="handleEdit(scope)"
>编辑</el-link >编辑</el-link>
>
<el-link <el-link
v-if="checkPermission(['material_delete'])" v-if="checkPermission(['material_delete'])"
type="danger" type="danger"
@click="handleDelete(scope)" @click="handleDelete(scope)"
>删除</el-link >删除</el-link>
>
</template> </template>
</el-table-column> </el-table-column>
</el-table> </el-table>
<el-dialog <el-dialog
:visible.sync="dialogVisible" :visible.sync="dialogVisible"
@ -195,14 +176,13 @@
</div> </div>
</el-dialog> </el-dialog>
</el-card> </el-card>
</el-col> </el-col>
<el-col :span="18" > <el-col :span="18" >
<el-card > <el-card >
<div slot="header" class="clearfix"> <div slot="header" class="clearfix">
<span style="font-size: 16px; <span style="font-size: 16px;
font-weight: 700; font-weight: 700;
">记录字段</span> ">记录字段</span>
</div> </div>
<el-button type="primary" icon="el-icon-plus" @click="handlefieldCreate" <el-button type="primary" icon="el-icon-plus" @click="handlefieldCreate"
>新增</el-button> >新增</el-button>
@ -230,16 +210,12 @@
<el-table-column label="字段标识"> <el-table-column label="字段标识">
<template slot-scope="scope">{{ scope.row.field_key }}</template> <template slot-scope="scope">{{ scope.row.field_key }}</template>
</el-table-column> </el-table-column>
<el-table-column label="布尔类型显示名">
<template slot-scope="scope">{{ scope.row.boolean_field_display }}</template>
</el-table-column>
<el-table-column label="选项显示名"> <el-table-column label="选项显示名">
<template slot-scope="scope">{{ scope.row.field_choice }}</template> <template slot-scope="scope">{{ scope.row.field_choice }}</template>
</el-table-column> </el-table-column>
<el-table-column label="创建时间">
<template slot-scope="scope">{{ scope.row.create_time }}</template>
</el-table-column>
<el-table-column <el-table-column
align="center" align="center"
label="操作" label="操作"
@ -262,17 +238,8 @@
</el-table-column> </el-table-column>
</el-table> </el-table>
<el-dialog <el-dialog :visible.sync="dialogVisible1" :title="dialogType1 === 'edit' ? '编辑表格字段' : '新增表格字段'">
:visible.sync="dialogVisible1" <el-form ref="Form" :model="field" label-width="80px" label-position="right">
:title="dialogType1 === 'edit' ? '编辑表格字段' : '新增表格字段'"
>
<el-form
ref="Form"
:model="field"
label-width="80px"
label-position="right"
>
<el-form-item label="字段类型" prop="field_type"> <el-form-item label="字段类型" prop="field_type">
<el-select style="width: 100%" v-model="field.field_type" placeholder="请选择"> <el-select style="width: 100%" v-model="field.field_type" placeholder="请选择">
<el-option <el-option
@ -284,36 +251,28 @@
</el-select> </el-select>
</el-form-item> </el-form-item>
<el-form-item label="字段标识" prop="field_key"> <el-form-item label="字段标识" prop="field_key">
<el-input v-model="field.field_key" placeholder="字段标识" /> <el-input v-model="field.field_key" placeholder="字段标识" onkeyup="value=value.replace(/[^A-Za-z_\/]/ig,'')"/>
</el-form-item> </el-form-item>
<el-form-item label="字段名称" prop="field_name"> <el-form-item label="字段名称" prop="field_name">
<el-input v-model="field.field_name" placeholder="字段名称" /> <el-input v-model="field.field_name" placeholder="字段名称" />
</el-form-item> </el-form-item>
<el-form-item label="布尔类型显示名" prop="boolean_field_display"> <el-form-item label="选项" v-show="field.field_type=='radio'||field.field_type=='checkbox'||field.field_type=='select'||field.field_type=='selects'">
<vue-json-editor <el-button @click.prevent="addDomain" style="border: none;">
v-model="field.boolean_field_display" <i class="el-icon-circle-plus-outline"></i>
:showBtns="false" <span style="font-size:14px;">添加</span>
:mode="'code'" </el-button>
lang="zh" <el-row v-for="(domain, $index) in field_choice" :key=domain+$index style="margin-bottom: 10px">
<el-col :span="20">
/> <el-input v-model="field_choice[$index]" auto-complete="off"></el-input>
</el-form-item> </el-col>
<el-form-item label="选项" prop="field_choice"> <el-col :span="3" style="text-align: center" v-if="$index!==0">
<i class="el-icon-remove-outline" @click.prevent="removeDomain($index,'1')" style="color: red;font-size: 16px;"></i>
<vue-json-editor </el-col>
v-model="field.field_choice" </el-row>
:showBtns="false"
:mode="'code'"
lang="zh"
/>
</el-form-item> </el-form-item>
<el-form-item label="排序" prop="sort"> <el-form-item label="排序" prop="sort">
<el-input v-model="field.sort" placeholder="排序" /> <el-input-number v-model="field.sort" :min="1" placeholder="排序"></el-input-number>
</el-form-item> </el-form-item>
</el-form> </el-form>
<div style="text-align: right"> <div style="text-align: right">
<el-button type="danger" @click="dialogVisible1 = false">取消</el-button> <el-button type="danger" @click="dialogVisible1 = false">取消</el-button>
@ -321,37 +280,34 @@
</div> </div>
</el-dialog> </el-dialog>
</el-card> </el-card>
</el-col> </el-col>
</el-row> </el-row>
</el-card> </el-card>
</div> </div>
</template> </template>
<script> <script>
import { getStepList, createStep,updateStep,deleteStep } from "@/api/mtm"; import { getStepList, createStep,updateStep,deleteStep } from "@/api/mtm";
import checkPermission from "@/utils/permission"; import checkPermission from "@/utils/permission";
import { getEquipmentAll } from "@/api/equipment"; import { getEquipmentAll } from "@/api/equipment";
import { upUrl, upHeaders } from "@/api/file"; import { upUrl, upHeaders } from "@/api/file";
import { getStep,getrecordformList,createrecordform,updaterecordform,deleterecordform,getrffieldList,createrffield,updaterffield, import { getStep,getrecordformList,createrecordform,updaterecordform,deleterecordform,getrffieldList,createrffield,updaterffield,
deleterffield} from "@/api/mtm"; deleterffield} from "@/api/mtm";
import vueJsonEditor from 'vue-json-editor' import vueJsonEditor from 'vue-json-editor'
import { genTree } from "@/utils"; import { genTree } from "@/utils";
import Pagination from "@/components/Pagination"; // secondary package based on el-pagination import Pagination from "@/components/Pagination"; // secondary package based on el-pagination
const defaultstep = { const defaultstep = {
name: "", name: "",
number: "", number: "",
}; };
const defaultrecordform = { const defaultrecordform = {
}; };
const defaultfield = { const defaultfield = {
}; };
export default { export default {
components: { Pagination,vueJsonEditor }, components: { Pagination,vueJsonEditor },
data() { data() {
return { return {
@ -363,16 +319,20 @@ export default {
listLoading: true, listLoading: true,
dialogVisibles: false, dialogVisibles: false,
dialogTypes: "new", dialogTypes: "new",
field: {
field_type:'',
field_key:'',
field_name:'',
sort:'',
field_choice:[""],
},
field_choice:[''],
options:[], options:[],
rule1: { rule1: {
name: [{ required: true, message: "请输入", trigger: "blur" }], name: [{ required: true, message: "请输入", trigger: "blur" }],
number: [{ required: true, message: "请输入", trigger: "blur" }], number: [{ required: true, message: "请输入", trigger: "blur" }],
}, },
recordform: defaultrecordform, recordform: defaultrecordform,
field: defaultfield,
dialogType: "new", dialogType: "new",
dialogVisible:false, dialogVisible:false,
dialogType1: "new", dialogType1: "new",
@ -392,38 +352,29 @@ export default {
page_size: 20, page_size: 20,
}, },
options_: { options_: {
'string':'字符串', 'string':'文本',
'int':'整型', 'number':'数字',
'float': '浮点',
'boolean':'布尔',
'date': '日期', 'date': '日期',
'datetime': '日期时间', 'datetime': '日期时间',
'radio': '单选', 'radio': '单选',
'checkbox': '多选', 'checkbox': '多选',
'select': '单选下拉',
'selects': '多选下拉',
'textarea': '文本域'
}, },
fieldtypeoptions: [{ fieldtypeoptions: [{
value: 'string', value: 'string',
label: '字符串' label: '文本'
}, },
{ {
value: 'int', value: 'number',
label: '整型' label: '数字'
},
{
value: 'float',
label: '浮点'
},
{
value: 'boolean',
label: '布尔'
}, },
{ {
value: 'date', value: 'date',
label: '日期' label: '日期'
}, },
{
value: 'time',
label: '时间'
},
{ {
value: 'datetime', value: 'datetime',
label: '日期时间' label: '日期时间'
@ -435,19 +386,8 @@ export default {
{ {
value: 'checkbox', value: 'checkbox',
label: '多选' label: '多选'
}, }
{ ],
value: 'select',
label: '单选下拉'
},
{
value: 'selects',
label: '多选下拉'
},
{
value: 'textarea',
label: '文本域'
}],
typeoptions: [{ typeoptions: [{
value: 1, value: 1,
label: '生产记录' label: '生产记录'
@ -463,6 +403,14 @@ export default {
}, },
methods: { methods: {
//添加
addDomain() {
this.field_choice.push('')
},
//删除
removeDomain(index){
this.field_choice.splice(index, 1)
},
checkPermission, checkPermission,
//子工序列表 //子工序列表
getList() { getList() {
@ -510,7 +458,7 @@ export default {
} }
this.getList(); this.getList();
}, },
handleCreate() { handleCreateStep() {
this.step = Object.assign({}, defaultstep); this.step = Object.assign({}, defaultstep);
this.dialogTypes = "new"; this.dialogTypes = "new";
this.dialogVisibles = true; this.dialogVisibles = true;
@ -524,7 +472,7 @@ export default {
this.recordformLists(); this.recordformLists();
}, },
handleEdit(scope) { handleEditStep(scope) {
this.step = Object.assign({}, scope.row); // copy obj this.step = Object.assign({}, scope.row); // copy obj
this.dialogTypes = "edit"; this.dialogTypes = "edit";
this.dialogVisibles = true; this.dialogVisibles = true;
@ -533,7 +481,7 @@ export default {
this.$refs["Form"].clearValidate(); this.$refs["Form"].clearValidate();
}); });
}, },
handleDelete(scope) { handleDeleteStep(scope) {
this.$confirm("确认删除?", "警告", { this.$confirm("确认删除?", "警告", {
confirmButtonText: "确认", confirmButtonText: "确认",
cancelButtonText: "取消", cancelButtonText: "取消",
@ -577,8 +525,6 @@ export default {
} }
}); });
}, },
handleCurrentChange(row){ handleCurrentChange(row){
this.formID=row.id; this.formID=row.id;
this.fieldLists(); this.fieldLists();
@ -631,6 +577,7 @@ export default {
}, },
handlefieldEdit(scope) { handlefieldEdit(scope) {
this.field = Object.assign({}, scope.row); // copy obj this.field = Object.assign({}, scope.row); // copy obj
this.field_choice = this.field.field_choice;
this.dialogType1 = "edit"; this.dialogType1 = "edit";
this.dialogVisible1 = true; this.dialogVisible1 = true;
this.$nextTick(() => { this.$nextTick(() => {
@ -702,8 +649,8 @@ export default {
if (valid) { if (valid) {
const isEdit = this.dialogType1 === "edit"; const isEdit = this.dialogType1 === "edit";
if (isEdit) { if (isEdit) {
this.field.form=this.formID this.field.form=this.formID;
this.field.field_choice = this.field_choice;
updaterffield(this.field.id, this.field).then((res) => { updaterffield(this.field.id, this.field).then((res) => {
if (res.code >= 200) { if (res.code >= 200) {
this.fieldLists() this.fieldLists()
@ -712,8 +659,8 @@ export default {
} }
}); });
} else { } else {
this.field.form=this.formID this.field.form=this.formID;
this.field.field_choice = this.field_choice;
createrffield(this.field).then((res) => { createrffield(this.field).then((res) => {
if (res.code >= 200) { if (res.code >= 200) {
this.fieldLists() this.fieldLists()
@ -728,7 +675,7 @@ export default {
}); });
}, },
}, },
}; };
</script> </script>
<style> <style>
.my-label { .my-label {

24
hb_client/src/views/mtm/stepdo.vue
View File

@ -12,9 +12,9 @@
:value="item.number">{{item.name}}</el-tag> :value="item.number">{{item.name}}</el-tag>
</el-descriptions-item> </el-descriptions-item>
<el-descriptions-item label="指导书内容" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">{{step.instruction_content}}</el-descriptions-item> <el-descriptions-item label="指导书内容" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">{{step.instruction_content}}</el-descriptions-item>
</el-descriptions> </el-descriptions>
</el-card> </el-card>
<el-card> <el-card>
<el-tabs type="border-card"> <el-tabs type="border-card">
<el-tab-pane label="过程记录"> <el-tab-pane label="过程记录">
@ -222,25 +222,25 @@
</el-row> </el-row>
</el-tab-pane> </el-tab-pane>
</el-tabs> </el-tabs>
</el-card> </el-card>
</div> </div>
</template> </template>
<script> <script>
import { getStep,getrecordformList,createrecordform,updaterecordform,deleterecordform,getrffieldList,createrffield,updaterffield, import { getStep,getrecordformList,createrecordform,updaterecordform,deleterecordform,getrffieldList,createrffield,updaterffield,
deleterffield} from "@/api/mtm"; deleterffield} from "@/api/mtm";
import vueJsonEditor from 'vue-json-editor' import vueJsonEditor from 'vue-json-editor'
import checkPermission from "@/utils/permission"; import checkPermission from "@/utils/permission";
const defaultrecordform = { const defaultrecordform = {
}; };
const defaultfield = { const defaultfield = {
}; };
export default { export default {
components: { vueJsonEditor }, components: { vueJsonEditor },
name: "stepdo", name: "stepdo",
@ -502,7 +502,7 @@ export default {
}); });
}, },
}, },
}; };
</script> </script>
<style> <style>
.my-label { .my-label {

12
hb_client/src/views/testModel/faceLogin.vue
View File

@ -12,6 +12,7 @@
</template> </template>
<script> <script>
import {faceLogin} from "@/api/testModel";
// import "tracking/build/data/face-min.js"; // import "tracking/build/data/face-min.js";
// import "tracking/build/data/mouth-min.js"; // import "tracking/build/data/mouth-min.js";
// import "tracking/build/data/tracking-min.js"; // import "tracking/build/data/tracking-min.js";
@ -64,10 +65,19 @@
let canvas = document.getElementById("myCanvas"); let canvas = document.getElementById("myCanvas");
let context = canvas.getContext('2d'); let context = canvas.getContext('2d');
var video = document.getElementById("myVideo"); var video = document.getElementById("myVideo");
context.drawImage(video,0,0,this.videoWidth,this.videoHeight); context.drawImage(video,0,0,90,68);
var image = new Image(); var image = new Image();
image = canvas.toDataURL('image/png'); image = canvas.toDataURL('image/png');
document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">'; document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">';
console.log(image);
debugger;
let imgData = {base64:image};
faceLogin(imgData).then((res) => {
if (res.code >= 200) {
debugger;
this.$message.success("成功");
}
});
}, },
// 关闭摄像头 // 关闭摄像头
closeCamera () { closeCamera () {

78
hb_client/src/views/testModel/markImage.vue
View File

@ -6,7 +6,7 @@
<button @click="back()">回退</button> <button @click="back()">回退</button>
<button @click="saveTu()">保存</button> <button @click="saveTu()">保存</button>
<hr> <hr>
<!--<img src="./../../assets/404_images/404.png">--> <img id="canvasImg" src="./../../assets/404_images/404.png" style="display: none">
<div style="position: relative;"> <div style="position: relative;">
<canvas id="canvas" width="700" height="500" > <canvas id="canvas" width="700" height="500" >
您的浏览器不支持绘图，请升级或更换浏览器！ 您的浏览器不支持绘图，请升级或更换浏览器！
@ -22,6 +22,7 @@
</template> </template>
<script> <script>
let preDrawAry = []; let preDrawAry = [];
let img = new Image();
export default { export default {
data() { data() {
return { return {
@ -38,19 +39,45 @@
} }
}, },
mounted(){ mounted(){
let _this=this;
preDrawAry = [];
let canvas = document.getElementById('canvas');
this.canvas = document.getElementById('canvas'); this.canvas = document.getElementById('canvas');
this.ctx = this.canvas.getContext('2d'); this.ctx = canvas.getContext('2d');
this.myCanvas_rect = this.canvas.getBoundingClientRect(); this.myCanvas_rect = this.canvas.getBoundingClientRect();
this.Txt = document.getElementById('txt'); this.Txt = document.getElementById('txt');
this.word = document.getElementById('word'); this.word = document.getElementById('word');
this.widths = this.myCanvas_rect.width; this.widths = this.myCanvas_rect.width;
this.heights = this.myCanvas_rect.height; this.heights = this.myCanvas_rect.height;
setTimeout(function(){
_this.draw();
},1000)
/*
this.ctx .clearRect(0, 0, 700, 500);
let imgs = new Image(); let imgs = new Image();
imgs.src = "./../../assets/404_images/404.png"; imgs.src ="./../../assets/404_images/404.png";
this.ctx.drawImage(imgs,0,0,this.widths,this.heights); setTimeout(function(){
preDrawAry = []; this.draw();
this.ctx.drawImage(imgs,0,0,700,500);
},1000)*/
/* imgs.onload=function(){
this.ctx.drawImage(imgs,0,0,700,500);
this.ctx.closePath();
let pattern=this.ctx.createPattern(imgs,"no-repeat")//不加；号
this.ctx.fillStyle=pattern;
this.ctx.fillRect(0,0,700,500);
}*/
}, },
methods: { methods: {
draw(){
debugger;
let canvasImg = document.getElementById("canvasImg");
canvasImg.style.width = '700px';
canvasImg.style.height = '500px';
this.ctx.drawImage(canvasImg,0,0,700,500);
},
// 叉号 // 叉号
error1(){ error1(){
let canvas1 = document.getElementById('canvas'); let canvas1 = document.getElementById('canvas');
@ -58,7 +85,7 @@
this.Txt.style.display="none"; this.Txt.style.display="none";
this.word.style.display="none"; this.word.style.display="none";
ctx1.closePath(); ctx1.closePath();
this.canvas.onmousedown=function () { canvas1.onmousedown=function () {
this.imgData= ctx1.getImageData(0,0,canvas1.width,canvas1.height); this.imgData= ctx1.getImageData(0,0,canvas1.width,canvas1.height);
preDrawAry.push(this.imgData); preDrawAry.push(this.imgData);
ctx1.beginPath(); ctx1.beginPath();
@ -67,7 +94,7 @@
ctx1.lineJoin="round"; ctx1.lineJoin="round";
}; };
//鼠标按下的位置 //鼠标按下的位置
this.canvas.onmouseup=function (ev) { canvas1.onmouseup=function (ev) {
let oldX = ev.offsetX; let oldX = ev.offsetX;
let oldY = ev.offsetY; let oldY = ev.offsetY;
ctx1.moveTo(oldX,oldY); ctx1.moveTo(oldX,oldY);
@ -139,9 +166,6 @@
preDrawAry.push(img); preDrawAry.push(img);
ctx3.moveTo(oldX,oldY); ctx3.moveTo(oldX,oldY);
ctx3.fillStyle="#e42343"; ctx3.fillStyle="#e42343";
// ctx3.fillText(v,oldX,oldY+10);
// this.canvasTextAutoLine(v,canvas3,oldX,oldY,20);
let lineWidth = 0; let lineWidth = 0;
let canvasWidth = canvas3.width; let canvasWidth = canvas3.width;
let lastSubStrIndex= 0; let lastSubStrIndex= 0;
@ -198,7 +222,6 @@
this.word.style.display="none"; this.word.style.display="none";
this.Txt.style.display="none"; this.Txt.style.display="none";
if(preDrawAry.length>0) { if(preDrawAry.length>0) {
// console.log(this.preDrawAry)
var popData = preDrawAry.pop(); var popData = preDrawAry.pop();
this.ctx.putImageData(popData, 0, 0); this.ctx.putImageData(popData, 0, 0);
} }
@ -211,9 +234,40 @@
//保存 //保存
saveTu(){ saveTu(){
let canvas = document.getElementById('canvas');
var image = new Image(); var image = new Image();
image = this.canvas.toDataURL('image/png'); image = canvas.toDataURL('image/png');
document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">'; document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">';
console.log(image);
debugger;
/*img.setAttribute('crossOrigin', 'Anonymous') ;// 解决某些图片跨域（有些图片仍不可使用)
img.src = 'url';
img.onload = (imgs) => {
let base64 = this.setBase64(imgs);
var arr = base64.split(',');
var mime = arr[0].match(/:(.*?);/)[1] ;// 获取图片的类型 （image/jpg)
var bstr = atob(arr[1]); // 将base64转码
var n = bstr.length ;// 获得转码长度
var u8arr = new Uint8Array(n); // 获得length个为0的数组
while (n--) {
u8arr[n] = bstr.charCodeAt(n) // 获得unicode码
}
this.file = new File([u8arr], 'faceImg', { type: mime }); // 生成文件
console.log(this.file);
this.url = base64
}*/
},
setBase64(img) {
let ctx = document.createElement('canvas');
const c = ctx.getContext('2d');
ctx.width = img.path[0].width;
ctx.height = img.path[0].height;
c.drawImage(img.path[0], 0, 0, img.path[0].width, img.path[0].height);
let ext = img.src
.substring(img.src.lastIndexOf('.') + 1)
.toLowerCase(); // 获取图片后缀
let url = ctx.toDataURL(`image/${ext}`);
return url
} }
} }
} }