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Page({
data: {
templateMessageResult: '',
wxacodeSrc: '',
wxacodeResult: '',
showClearWXACodeCache: false,
},
submitTemplateMessageForm(e) {
this.setData({
templateMessageResult: '',
})
wx.cloud.callFunction({
name: 'openapi',
data: {
action: 'sendTemplateMessage',
formId: e.detail.formId,
},
success: res => {
console.warn('[云函数] [openapi] templateMessage.send 调用成功:', res)
wx.showModal({
title: '发送成功',
content: '请返回微信主界面查看',
showCancel: false,
})
wx.showToast({
title: '发送成功,请返回微信主界面查看',
})
this.setData({
templateMessageResult: JSON.stringify(res.result)
})
},
fail: err => {
wx.showToast({
icon: 'none',
title: '调用失败',
})
console.error('[云函数] [openapi] templateMessage.send 调用失败:', err)
}
})
},
onGetWXACode() {
this.setData({
wxacodeSrc: '',
wxacodeResult: '',
showClearWXACodeCache: false,
})
// 此处为演示,将使用 localStorage 缓存,正常开发中文件 ID 应存在数据库中
const fileID = wx.getStorageSync('wxacodeCloudID')
if (fileID) {
// 有云文件 ID 缓存,直接使用该 ID
// 如需清除缓存,选择菜单栏中的 “工具 -> 清除缓存 -> 清除数据缓存”,或在 Storage 面板中删掉相应的 key
this.setData({
wxacodeSrc: fileID,
wxacodeResult: `从本地缓存中取得了小程序码的云文件 ID`,
showClearWXACodeCache: true,
})
console.log(`从本地缓存中取得了小程序码的云文件 ID${fileID}`)
} else {
wx.cloud.callFunction({
name: 'openapi',
data: {
action: 'getWXACode',
},
success: res => {
console.warn('[云函数] [openapi] wxacode.get 调用成功:', res)
wx.showToast({
title: '调用成功',
})
this.setData({
wxacodeSrc: res.result,
wxacodeResult: `云函数获取二维码成功`,
showClearWXACodeCache: true,
})
wx.setStorageSync('wxacodeCloudID', res.result)
},
fail: err => {
wx.showToast({
icon: 'none',
title: '调用失败',
})
console.error('[云函数] [openapi] wxacode.get 调用失败:', err)
}
})
}
},
clearWXACodeCache() {
wx.removeStorageSync('wxacodeCloudID')
this.setData({
wxacodeSrc: '',
wxacodeResult: '',
showClearWXACodeCache: false,
})
wx.showToast({
title: '清除成功',
})
},
})