修改登录滑动验证

api/user.js

@@ -85,6 +85,15 @@ export function registerVerify(data) {
     noAuth: true
   });
 }
+/**
+ * h5用户发送验证码(本地滑动验证)
+ * @param data object 用户手机号
+ */
+export function verifyCode(data) {
+  return request.post("auth/verifyCode", data, {
+    noAuth: true
+  });
+}
 /**
  * h5用户手机号注册
  * @param data object 用户手机号 验证码 密码

components/tf-verify-img/tf-verify-img.vue

@@ -0,0 +1,249 @@
+<template>
+	<view class="tf-Box-Bg">
+		<view class="tf-Box">
+			<view class="tf-Box-title">
+				请完成安全验证
+				<view class="tf-close" @click.stop="close_"></view>
+			</view>
+			<canvas :style="{ width: canvasW + 'px', height: canvasH + 'px' }" 
+			class="tf-Box-center" canvas-id="tf-verify-canvas" id="tf-verify-canvas"></canvas>
+			<movable-area class="tf-Box-BtnBox">
+				<view class="tf-Box-BtnBox-text">滑动滑块完成拼图</view>
+				<movable-view class="tf-Box-BtnNei" direction="all" :x="canvasX2" @change="changePath" @touchend="endTouch">
+					<view class="tf-Box-BtnNei-leftBox" :style="{backgroundColor:verifyImgs[verifyIndex].color}"></view>
+				</movable-view>
+			</movable-area>
+		</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		name:"tf-verify-img",
+		data() {
+			return {
+				verifyImgs:[{
+					src:'/static/verify/1.jpg',
+					color:'#38a7b7'
+				},{
+					src:'/static/verify/2.jpg',
+					color:'#485967'
+				},{
+					src:'/static/verify/3.jpg',
+					color:'#485967'
+				},{
+					src:'/static/verify/4.jpg',
+					color:'#485967'
+				},{
+					src:'/static/verify/5.jpg',
+					color:'#485967'
+				},{
+					src:'/static/verify/6.jpg',
+					color:'#485967'
+				}],
+				verifyIndex:0,
+				canvasW:"",
+				canvasH:"",
+				canvasX2:0,//归为用的
+				canvasX:0,//实时移动X
+				ctx:false,
+				jgX:0,//结果X
+				dqImgPath:'',//本地临时图片路径
+			};
+		},
+		created() {
+			this.canvasW = uni.upx2px(580);
+			this.canvasH = uni.upx2px(290);
+		},
+		mounted() {
+			this.$nextTick(()=>{
+				this.init()
+			})
+		},
+		methods:{
+			// 生成从minNum到maxNum的随机数
+			randomNum(minNum,maxNum){ 
+			    switch(arguments.length){ 
+			        case 1: 
+			            return parseInt(Math.random()*minNum+1,10); 
+			        break; 
+			        case 2: 
+			            return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10); 
+			        break; 
+			            default: 
+			                return 0; 
+			            break; 
+			    } 
+			},
+			close_(){
+				this.$emit('close')
+			},
+			init(){
+				this.canvasX2--;
+				this.canvasX = 0;
+				this.verifyIndex = this.randomNum(0,this.verifyImgs.length-1);
+				this.ctx = uni.createCanvasContext('tf-verify-canvas',this);
+				this.jgX = this.randomNum(uni.upx2px(150),uni.upx2px(450));
+				this.dqImgPath = this.verifyImgs[this.verifyIndex].src;
+				this.huatu();
+			},
+			endTouch(){
+				if(Math.abs(this.canvasX-this.jgX)<=5){
+					this.$emit('succeed')
+				}else{
+					uni.showToast({
+						title: '验证失败',
+						icon:"error"
+					});
+					this.init();
+				}
+			},
+			huatu(){
+				let this_ = this;
+				let r = uni.upx2px(10);
+				let XX = this.canvasX;
+				let YY = uni.upx2px(100);
+				let cs = uni.upx2px(20);
+				this_.ctx.drawImage(this_.dqImgPath,0,0,this_.canvasW,this_.canvasH);
+				
+				//画不可移动的拼图块
+				this_.ctx.beginPath();
+				this_.ctx.moveTo(-2*r+this_.jgX+cs+2*r, YY-2*r+2*r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+2*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+3*r, XX-2+this_.jgX*r+cs+6.5*r, YY-2*r+3*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+7.5*r, YY-2*r+3*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+3*r, -2*r+this_.jgX+cs+8.5*r, YY-2*r+2*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+12*r, YY-2*r+2*r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+12*r, YY-2*r+11*r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+11*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+8.5*r, YY-2*r+12*r, -2*r+this_.jgX+cs+7.5*r, YY-2*r+12*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+6.5*r, YY-2*r+12*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+5.5*r, YY-2*r+12*r, -2*r+this_.jgX+cs+5.5*r, YY-2*r+11*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+11*r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+8*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+3*r, YY-2*r+8*r, -2*r+this_.jgX+cs+3*r, YY-2*r+7*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+3*r, YY-2*r+6*r);
+				this_.ctx.arcTo(-2*r+this_.jgX+cs+3*r, YY-2*r+5*r, -2*r+this_.jgX+cs+2*r, YY-2*r+5*r, r);
+				this_.ctx.lineTo(-2*r+this_.jgX+cs+2*r, YY-2*r+2*r);
+				this_.ctx.shadowBlur=10;
+				this_.ctx.shadowColor="#ffffff";
+				this_.ctx.fillStyle = "rgba(0,0,0,0.5)";
+				this_.ctx.fill();
+				this_.ctx.restore(); 
+				//画可移动的拼图块
+				this_.ctx.beginPath();
+				this_.ctx.save();
+				this_.ctx.moveTo(XX-2*r+cs+2*r, YY-2*r+2*r);
+				this_.ctx.lineTo(XX-2*r+cs+5.5*r, YY-2*r+2*r);
+				this_.ctx.arcTo(XX-2*r+cs+5.5*r, YY-2*r+3*r, XX-2*r+cs+6.5*r, YY-2*r+3*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+7.5*r, YY-2*r+3*r);
+				this_.ctx.arcTo(XX-2*r+cs+8.5*r, YY-2*r+3*r, XX-2*r+cs+8.5*r, YY-2*r+2*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+12*r, YY-2*r+2*r);
+				this_.ctx.lineTo(XX-2*r+cs+12*r, YY-2*r+11*r);
+				this_.ctx.lineTo(XX-2*r+cs+8.5*r, YY-2*r+11*r);
+				this_.ctx.arcTo(XX-2*r+cs+8.5*r, YY-2*r+12*r, XX-2*r+cs+7.5*r, YY-2*r+12*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+6.5*r, YY-2*r+12*r);
+				this_.ctx.arcTo(XX-2*r+cs+5.5*r, YY-2*r+12*r, XX-2*r+cs+5.5*r, YY-2*r+11*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+11*r);
+				this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+8*r);
+				this_.ctx.arcTo(XX-2*r+cs+3*r, YY-2*r+8*r, XX-2*r+cs+3*r, YY-2*r+7*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+3*r, YY-2*r+6*r);
+				this_.ctx.arcTo(XX-2*r+cs+3*r, YY-2*r+5*r, XX-2*r+cs+2*r, YY-2*r+5*r, r);
+				this_.ctx.lineTo(XX-2*r+cs+2*r, YY-2*r+2*r);
+				this_.ctx.shadowBlur=10;
+				this_.ctx.shadowColor="#ffffff";
+				this_.ctx.fill();
+				this_.ctx.clip();
+				this_.ctx.drawImage(this_.dqImgPath,this_.canvasX-this_.jgX,0,this_.canvasW,this_.canvasH);
+				this_.ctx.restore(); 
+				//绘图
+				this_.ctx.draw();
+			},
+			changePath(e){
+				this.canvasX = e.target.x;
+				this.huatu();
+			}
+		}
+	}
+</script>
+
+<style lang="less">
+	.tf-Box-Bg{
+		position: fixed;
+		top: 0;
+		left: 0;
+		width: 100%;
+		height: 100%;
+		z-index: 100;
+		background-color: rgba(0,0,0,.3);
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		.tf-Box{
+			width: 640upx;
+			height: 584upx;
+			background-color: #fff;
+			border-radius: 6upx;
+			box-shadow: 0 0 50upx 0upx rgba(0,0,0,.2);
+			.tf-Box-title{
+				height: 100upx;
+				line-height: 1;
+				padding: 0 32upx;
+				font-size: 32upx;
+				border-bottom: 1px solid #E1E3E9;
+				display: flex;
+				align-items: center;
+				justify-content: space-between;
+				.tf-close{
+					width: 28upx;
+					height: 28upx;
+					background-image: url(img/tf-close.png);
+					background-size: 100% 100%;
+				}
+			}
+			.tf-Box-center{
+				margin: 30upx auto;
+				border-radius: 6upx;
+			}
+			.tf-Box-BtnBox{
+				margin: 30upx auto;
+				width: 580upx;
+				height: 75upx;
+				line-height: 75upx;
+				text-align: center;
+				font-size: 28upx;
+				border-radius: 6upx;
+				border: 1px solid #E1E3E9;
+				background-color: #F7F8F9;
+				overflow: hidden;
+				position: relative;
+				.tf-Box-BtnBox-text{
+					width: 100%;
+					height: 75upx;
+					position: absolute;
+					top: 0;
+					left: 0;
+					color: #424649;
+					text-align: center;
+				}
+				.tf-Box-BtnNei{
+					height: 75upx;
+					width: 75upx;
+					background-color: #fff;
+					box-shadow: 0 0 10upx 0upx rgba(0,0,0,.2);
+					background-image: url(img/tf-arrows.png);
+					background-size: 34upx;
+					background-position: center;
+					background-repeat: no-repeat;
+					.tf-Box-BtnNei-leftBox{
+						position: absolute;
+						top: 0;
+						left: -580upx;
+						width: 580upx;
+						height: 100%;
+					}
+				}
+			}
+		}
+	}
+</style>