h5_api_v1/api/app/service/user.js

'use strict';

const Service = require('egg').Service;
const _ = require("lodash")
const tencentcloud = require("tencentcloud-sdk-nodejs-ft");
const { mongoose } = require('../../config/plugin');
const FtClient = tencentcloud.ft.v20200304.Client;
class UserService extends Service {
  async index(params) {
    let { ctx } = this
    let modelLocal = ctx.model.User
    let returnData = { hasError: false, msg: "数据错误", list: [] }
    // 请求照片
    let reqCount = 9
    let pngList = []
    for (let i = 1; i < reqCount; i++) {
      let para = {
        img: params.img,
        age: i * 10
      }
      let pngRes = await this.createPng(para)
      if (pngRes.haserror) {
        pngList.push({
          age: i * 10,
          png: "",
          ResultUrl: "",
          RequestId: "",
        })
      } else {
        pngList.push({
          age: i * 10,
          png: `data:image/png;base64,${pngRes.ResultImage}`,
          ResultUrl: pngRes.ResultUrl,
          RequestId: pngRes.RequestId,
        })
      }

    }
    let paramsLocal = {
      name: params.name,
      age: params.age,
      createImgList: pngList,
      imgbase64: params.img,
    }
    let res = await modelLocal.create(paramsLocal)
    returnData.hasError = false
    returnData.msg = "数据新增成功"
    returnData.list = res
    return returnData
  }
  async createPng(params) {
    let clientConfig = {
      credential: {
        secretId: "AKIDLgwLkIcpoZ6PZht382oUMCC6wdFhMwZ8",//客户端身份标识
        secretKey: "TmvwtkcYWTJ5qkEg3FIB2sokccepOsCO",//客户端身份密钥
      },
      region: "ap-chengdu",
      profile: {
        httpProfile: {
          endpoint: "ft.tencentcloudapi.com",
        },
      },
    };
    // 实例化要请求产品的client对象,clientProfile是可选的
    let client = new FtClient(clientConfig);
    let paramsLocal = {
      AgeInfos: [
        { Age: params.age },
      ],
      Image: params.img
    }
    let resPng = {}
    try {
      console.log(9999, paramsLocal.AgeInfos[0].Age)
      resPng = await client.ChangeAgePic(paramsLocal);
      if (resPng.ResultImage) {
        return resPng
      } else {
        return {
          ResultImage: "",
          ResultUrl: "",
          RequestId: "",
          haserror: true
        }
      }
    } catch (e) {
      return {
        ResultImage: "",
        ResultUrl: "",
        RequestId: "",
        haserror: true
      }
    }
  }
  async downloadPng(params) {
    let { ctx } = this
    let modelLocal = ctx.model.User
    let returnData = { hasError: false, msg: "数据错误", list: [] }
    //查询后下载8张图片
    return returnData
  }
  async getPng(id) {
    let { ctx } = this
    let modelLocal = ctx.model.User
    let res = await modelLocal.find({ _id: id })
    //查询后下载8张图片
    return res
  }

}

module.exports = UserService;