uniapp实现身份证实名认证

百度智能云身份证识别API：https://cloud.baidu.com/doc/OCR/s/rk3h7xzck

身份证识别每天免费调取次数500次

<view class=”uni-form-item uni-column option”>
<view class=”title msg-left”>身份证号码：</view>
<input class=”uni-input msg-right” type=”number” placeholder=”请输入身份证号码” v-model=”IdNumber”/>
</view>
<view class=”uni-form-item uni-column img”>
<view class=”title”>上传身份证:</view>
<image class=”img” :src=”src” @tap=”scan()”></image>
</view>
</view>

<view>
<button type=”primary” @click=”getIDCard()”>点击认证身份信息</button>
</view>
</view>
</template>

},
//缓存,默认有效期28天
cache:function(key, value, seconds) {
var timestamp = Date.parse(new Date()) / 1000
console.log(timestamp+”===”+key)
if (key && value === null) {
//删除缓存
//获取缓存
var val = uni.getStorageSync(key);
var tmp = val.split(“|”)
if (!tmp[1] || timestamp >= tmp[1]) {
console.log(“key已失效”)
uni.removeStorageSync(key)
return “”
} else {
console.log(“key未失效”)
return tmp[0]
}
} else if (key && value) {
//设置缓存
if (!seconds) {
var expire = timestamp + (3600 * 24 * 28)
}else{
var expire = timestamp + seconds
}
value = value + “|” + expire
uni.setStorageSync(key, value);
} else {
console.log(“key不能空”)
}
},
getIDCard() {
var flag=this.verifyData();

if(flag){
console.log(“==”)
//百度名片识别接口处理开始
uni.showLoading({
mask: true,
title: “识别中，请等待”
});
uni.request({
url: “https://aip.baidubce.com/rest/2.0/ocr/v1/idcard?access_token=”+that.access_token,
method: ‘POST’,
header: {
‘Content-Type’: ‘application/x-www-form-urlencoded’
},
data: {
image: that.imageBase64Str,
id_card_side:”front”
},
success: function(res) {
console.log(res);
var IdCard=res.data.words_result.公民身份号码.words;
var userName=res.data.words_result.姓名.words;
console.log(res.data.words_result.公民身份号码.words)
if(IdCard==that.IdNumber&&userName==that.name){
console.log(“身份验证成功”);
uni.showToast({
icon: ‘success’,
title: ‘身份验证成功’
});
}else{
uni.showToast({
icon: ‘none’,
title: ‘身份信息有误请审核信息’
});
}
},
complete() {
uni.hideLoading();
}
})
}

},
//校验输入的数据
verifyData() {
var flag = true;
if (!this.name) {
flag = false;
uni.showToast({
icon: ‘none’,
title: ‘姓名不能为空’
});
return false;
}
if (!this.IdNumber) {
flag = false;
uni.showToast({
icon: ‘none’,
title: ‘身份证号不能为空’
});
return false;
}
var re15 = /^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$/;
var re18 = /^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{4}$/;
var res = (re15.test(this.IdNumber) || re18.test(this.IdNumber));
if(res==false){
flag = false;
uni.showToast({
icon: ‘none’,
title: ‘身份证号填写有误’
});
return false;
}
if(!this.imageBase64Str){
flag = false;
uni.showToast({
icon: ‘none’,
title: ‘请上传身份证含照片一面’
});
return false;
}
return flag;

},
scan() {
var me = this;
uni.chooseImage({
count: 1,
sizeType: [‘compressed’],
sourceType: [‘album’, ‘camera’],
success: function(res) {
var tempFilePath = res.tempFilePaths[0];
me.tempFile = tempFilePath;
plus.io.resolveLocalFileSystemURL(me.tempFile, function(entry) {
entry.file(function(file) {
var fileReader = new plus.io.FileReader();
fileReader.readAsDataURL(file);
fileReader.onloadend = function(evt) {
//console.log(“==”+evt.target.result);
that.imageBase64Str = evt.target.result.split(“,”)[1];
that.src=evt.target.result;
}
})
})