EXEED_wxapp/utils/util.js

import {
  host,
  cdn
} from './config'

const formatTime = (date) => {
  const year = date.getFullYear()
  const month = date.getMonth() + 1
  const day = date.getDate()
  const hour = date.getHours()
  const minute = date.getMinutes()
  const second = date.getSeconds()

  return `${[year, month, day].map(formatNumber).join('-')} ${[hour, minute, second].map(formatNumber).join(':')}`
}

const time = se => {
  // console.log(se)
  if (se === null) {
    return ''
  }
  var minutes = parseInt(se / (1000 * 60));
  if (minutes < 10) {
    minutes = '0' + minutes
  }
  var seconds = parseInt((se % (1000 * 60)) / 1000);
  if (seconds < 10) {
    seconds = '0' + seconds
  }
  // console.log(minutes + " 分钟 " + seconds + " 秒 ")
  return minutes + ':' + seconds
}

const formatNumber = n => {
  n = n.toString()
  return n[1] ? n : `0${n}`
}

const http = (url, method, data, isLoading = true) => {
  if (false) {
    wx.showLoading({
      title: '加载中'
    });
  }
  return new Promise(function (resolve, reject) {
    if (url === '/user/login' || url === '/user/register') {
      var header = {}
    } else {
      var header = {
        'token': wx.getStorageSync('token')
      }
    }
    wx.request({
      url: host + url,
      method: method,
      data: data,
      header: header,
      success: res => {
        wx.hideLoading();
        if (200 == res.data.code) {
          resolve(res.data);
        } else if (10008 === res.data.code && res.data.msg === "未注册！") {
          resolve(res.data)
        } else if (10010 === res.data.code) {
          wx.login({
            success: res => {
              http("/user/login", "post", {
                code: res.code
              }).then(res => {
                if (res.msg === "未注册！") {
                  wx.getSystemInfo({
                    success(res) {
                      if (res.environment) {
                        // 企业微信环境
                        // this.getUserProfile()
                      } else {
                        // 微信·环境
                        wx.showToast({
                          title: '初次打开请在企业微信中',
                          icon: 'none',
                          duration: 3000
                        })
                      }
                    }
                  })
                } else {
                  getApp().globalData.token = res.data.token
                  wx.setStorage({
                    key: 'user',
                    data: res.data.user
                  })
                  wx.setStorage({
                    key: 'token',
                    data: res.data.token
                  })
                  if (res.data.user.departmentName === '' || res.data.user.departmentName === null) {
                    wx.getSystemInfo({
                      success(res) {
                        if (res.environment) {
                          // 企业微信环境
                          wx.qy.login({
                            success: function (res) {
                              http("/qywx/userDepartmentRefresh", "post", {
                                code: res.code
                              }).then(res => {
                                console.log(res)
                                if (res.success) {
                                  wx.showToast({
                                    title: '刷新成功',
                                    icon: 'none',
                                    duration: 3000
                                  })
                                  this.userlogin()
                                } else {}
                              })
                            }
                          })
                        } else {
                          // 微信·环境
                          wx.showToast({
                            title: '请在企业微信中打开\r\n以获取企业架构',
                            icon: 'none',
                            duration: 3000
                          })
                        }
                      }
                    })
                  } else {
                    wx.getSystemInfo({
                      success(res) {
                        if (res.environment) {
                          // 企业微信环境
                          wx.qy.login({
                            success: function (res) {
                              http("/qywx/userDepartmentRefresh", "post", {
                                code: res.code
                              }).then(res => {
                                console.log(res)
                              })
                            }
                          })
                        } else {
                          // 微信·环境
                        }
                      }
                    })
                  }
                  http(url, method, data, isLoading = true).then(res => {
                    console.log(res)
                  })
                }
              })
            }
          })
        } else {
          wx.showToast({
            title: res.data.msg,
            icon: 'none',
            duration: 2000
          })
          resolve(res.data)
        }
      },
      complete: res => {
        wx.hideLoading();
      },
      fail: res => {
        wx.hideLoading();
      }
    })
  })
}

const lookup = (e) => {
  console.log(e)
  if (e.type === 1 || e.teachRefeType === 1) {
    wx.navigateTo({
      url: '/pages/lookup/loockvideo/video',
    })
    wx.setStorage({
      key: 'video',
      data: e
    })
  } else if (e.type === 2 || e.teachRefeType === 2) {
    wx.navigateTo({
      url: '/pages/lookup/lookimg/img',
    })
    wx.setStorage({
      key: 'article',
      data: e
    })
  } else {
    // wx.navigateTo({
    //   url: '/pages/lookup/lookfile/lookfile',
    // })
    // wx.setStorage({
    //   key: 'file',
    //   data: e
    // })
    wx.showLoading({
      title: '正在加载',
      mask: true
    })
    var url = e.fileUrl?e.fileUrl:e.teachRefeFileUrl;
    //下载文件，生成临时地址
    wx.downloadFile({
      url: cdn + url,
      success(res) {
        console.log(res)
        wx.openDocument({
          filePath: res.tempFilePath,
          showMenu: true,
          success(re) {
            wx.showToast({
              title: '加载成功',
              duration: 2000,
              mask: true,
            });
          },
          fail(re) {
            wx.showToast({
              title: '加载失败',
              duration: 2000,
              mask: true,
            });
          },
          complete(re) {
            wx.hideLoading();
          }
        })
        //保存到本地
        // wx.saveFile({
        //   tempFilePath: res.tempFilePath,
        //   success: function (res) {
        //     console.log(res)
        //     console.log('保存到本地', res)
        //     wx.saveImageToPhotosAlbum({
        //       filePath: res.savedFilePath,
        //       complete(res) {
        //         wx.hideLoading();
        //         wx.showToast({
        //           title: '下载图片成功',
        //           duration: 2000,
        //           mask: true,
        //         });
        //         console.log('保存到相册', res)
        //       }
        //     })
        //   },
        //   fail: function (err) {
        //     wx.hideLoading();
        //     wx.showToast({
        //       title: '保存失败',
        //       duration: 2000,
        //       mask: true,
        //     });
        //     console.log('保存失败：', err)
        //   },
        //   complete(res) {
        //     console.log(res)
        //   }
        // });
      }
    })
  }
}

const matchType = (fileName) => {
  // 后缀获取
  var suffix = '';
  // 获取类型结果
  var result = '';
  try {
    var flieArr = fileName.split('.');
    suffix = flieArr[flieArr.length - 1];
  } catch (err) {
    suffix = '';
  }
  // fileName无后缀返回 false
  if (!suffix) {
    result = false;
    return result;
  }
  // 图片格式
  var imglist = ['png', 'jpg', 'jpeg', 'bmp', 'gif'];
  // 进行图片匹配
  result = imglist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'image';
    return result;
  };
  // 匹配txt
  var txtlist = ['txt'];
  result = txtlist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'txt';
    return result;
  };
  // 匹配 excel
  var excelist = ['xls', 'xlsx'];
  result = excelist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'excel';
    return result;
  };
  // 匹配 word
  var wordlist = ['doc', 'docx'];
  result = wordlist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'word';
    return result;
  };
  // 匹配 pdf
  var pdflist = ['pdf'];
  result = pdflist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'pdf';
    return result;
  };
  // 匹配 ppt
  var pptlist = ['ppt', 'pptx'];
  result = pptlist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'ppt';
    return result;
  };
  // 匹配 视频
  var videolist = ['mp4', 'm2v', 'mkv'];
  result = videolist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'video';
    return result;
  };
  // 匹配 音频
  var radiolist = ['mp3', 'wav', 'wmv'];
  result = radiolist.some(function (item) {
    return item == suffix;
  });
  if (result) {
    result = 'radio';
    return result;
  }
  // 其他 文件类型
  result = 'other';
  return result;
}

module.exports = {
  formatTime,
  http,
  lookup,
  formatNumber,
  time,
  matchType
}