entityControl_mobile/api/request.js

//存放主站域名
// const BASE_URL = 'http://192.168.1.251:8084' // 测试环境接口单独自动盘点
// const BASE_URL = 'http://101.132.133.142:18086' // 正式环境接口
// const BASE_URL = 'http://192.168.1.251:8086' // 测试环境接口
// const BASE_URL = 'http://192.168.1.13:8087' // 雨欣接口
const BASE_URL = 'http://192.168.1.5:8087' // 温接口
const BASE_URL_IMG = BASE_URL + "/img/upload"; // 上传图片
// 存储请求记录
let requestRecords = {};
// 重复请求拦截时间（毫秒）
const INTERCEPT_DURATION = 2000;
const request = (url, data = {}, method = "GET", ContentType = "application/json") => {
  const requestObj = {
    data,
    url,
    time: Date.now(),
  };
  if (method !== "GET") {
    if (Object.keys(requestRecords).length == 0) {
      requestRecords = requestObj;
    } else {
      const s_url = requestRecords.url; // 请求地址
      const s_data = requestRecords.data; // 请求数据
      const s_time = requestRecords.time; // 请求时间
      if (
        s_data === requestObj.data &&
        requestObj.time - s_time < INTERCEPT_DURATION &&
        s_url === requestObj.url
      ) {
        uni.showToast({
          title: "数据正在处理，请勿重复提交",
          icon: "none",
          duration: 2000,
        });
        return;
      }
      requestRecords = requestObj;
    }
  }

  return new Promise(function (resolve, reject) {
    let header = {};
    if (uni.getStorageSync("token")) {
      header = {
        "Content-Type": ContentType,
        Authorization: uni.getStorageSync("token"),
      };
    } else {
      header = {
        "Content-Type": ContentType,
      };
    }
    if (Object.keys(data).length && !data.showLoading) {
      uni.showLoading({
        title: "加载中",
        mask: true,
      });
    }
    console.log("请求参数", BASE_URL);
    uni.request({
      url: BASE_URL + url,
      data,
      method,
      header,
      success: function (res) {
        // console.log("res", res);
        if (res.data.code == 200) {
          resolve(res.data);
        } else if (res.data.code == 401) {
          uni.navigateTo({
            url: "/pages/login/login",
          });
        } else {
          if (Object.keys(res.data).length && !data.showLoading) {
            uni.showToast({
              title: res.data.msg,
              icon: "none",
              duration: 2000,
            });
          }
          reject(res);
        }
      },
      fail: function (err) {
        console.log("err", err);
        uni.getNetworkType({
          success: function (res) {
            console.log("当前网络状态:", res.networkType);
            if (res.networkType === "none") {
              console.log("当前无网络");
              uni.showToast({
                title: "当前网络不可用，请检查网络连接",
                icon: "none",
              });
              return;
            } else {
              uni.showToast({
                title: "加载失败，请稍后重试！",
                icon: "none",
                duration: 2000,
              });
            }
          },
        });
        reject(err);
      },
      complete: function () {
        // console.log("结束");
        if (!data.showLoading) {
          uni.hideLoading();
        }
      },
    });
  });
};

// 图片
const Upload = (url, source, formData) => {
  return new Promise(function (resolve, reject) {
    let header = {};
    if (uni.getStorageSync("token")) {
      header = {
        // 'Content-Type': ContentType,
        authorization: uni.getStorageSync("token"),
      };
    }
    uni.uploadFile({
      url: BASE_URL + url,
      filePath: source,
      name: 'file',
      formData,
      // name,
      header,
      success: function (res) {
        let obj1 = JSON.parse(res.data);
        uni.hideLoading();
        if (obj1.code !== 200) {
          uni.showToast({
            title: obj1.message,
            icon: "none",
            duration: 2000,
          });
        } else {
          uni.showToast({
            title: "上传成功",
            icon: "success",
            duration: 1000,
          });
          resolve(obj1)
        }
      },
      fail: function (err) {
        console.log(JSON.stringify(err), "失败999");
        uni.hideLoading();
        uni.showToast({
          title: "加载失败, 请稍后再试!",
          icon: "none",
          duration: 2000,
        });
      },
      complete: function () {},
    });
  });
};
// 文件上传
const UploadFile = (url, data = {}, source) => {
  return new Promise(function (resolve, reject) {
    // 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
    data["name"] = "upload_resource";
    let time = Math.floor(new Date().getTime() / 1000);
    let sign = "";
    var params = Object.keys(data).sort();
    for (var ki in params) {
      sign +=
        (sign.indexOf("=") !== -1 ? "&" : "") +
        params[ki] +
        "=" +
        encodeURIComponent(data[params[ki]]);
    }
    data["sign"] = md5(md5(sign) + "e8aac119d38cee477e49d0155832b7f4" + time);
    data["time"] = time;

    uni.uploadFile({
      url: BASE_URL + url, //仅为示例，非真实的接口地址
      filePath: source.tempFiles[0].path,
      name: "upload_resource",
      formData: data,
      success: function (res) {
        res.data = JSON.parse(res.data);
        uni.hideLoading();
        // uni.showToast({
        //   title: '图片上传成功',
        //   icon: 'success',
        //   duration: 1000
        // })
        if (data.returnAll) {
          // 是否返回所有信息（成功或者失败都返回）
          return resolve(res.data);
        }
        if (res.data.state) {
          resolve(res.data);
        } else {
          uni.showToast({
            title: res.data.message,
            icon: "none",
          });
        }
      },
      fail: function (err) {
        uni.hideLoading();
        uni.showToast({
          title: "加载失败，请退出后重试！",
          icon: "none",
          duration: 2000,
        });
      },
      complete: function () {},
    });
  });
};
// form表单
export { BASE_URL, BASE_URL_IMG, request, Upload, UploadFile };