我对 Javascript 知之甚少,但想使用此代码来增强我的 GMail 体验。它有效,但我也遇到错误。当我在 Google 电子表格中运行调试器时,两个函数出现故障:
TypeError:无法调用 null 的方法“getThreads”。(第 59 行)
使用以下执行记录
GmailApp.getUserLabelByName([FollowUp])
GmailApp.getUserLabelByName([FollowUp/1undefined])
插入评论:这里有一些关于 GMail API 调用 getThreads(和其他)的信息:https ://developers.google.com/apps-script/class_gmaillabel#getThreads
我不明白为什么它调用 Followup/1undefined -> 为什么它是未定义的?应该是Followup/1days
另一个函数的另一个错误:
找不到方法 moveThreadsToInbox(. (line 26)
执行记录中没有任何内容
整个代码是:
// Adapted from:
// http://gmailblog.blogspot.com/2011/07/gmail-snooze-with-apps-script.html
//
// To setup:
// - From the |Run| menu select |setup|
// - if prompted to authorize, do so, and then repeat this step.
//
// - Verify the script is set to be triggered to run
// - |Triggers| menu |Current script's triggers...|
// - 3 triggers should exist to call e.g.
// - dailyUpdate, Time Driven, Daily
function getLabelName(i, labelSuffixString) {
return "FollowUp/" + i + labelSuffixString;
}
function setup() {
for (var i = 1; i <= 7; ++i) {
GmailApp.createLabel(getLabelName(i, "days"));
GmailApp.createLabel(getLabelName(i, "weeks"));
}
GmailApp.createLabel("FollowUp");
}
function moveToInbox(page) {
GmailApp.moveThreadsToInbox(page);
GmailApp.markThreadsImportant(page);
}
function cleanOldFollowUpLabels() {
var searchString = "-label:inbox label:FollowUp";
for (var i = 1; i <= 7; ++i) {
searchString += " -label:" + getLabelName(i, "days");
searchString += " -label:" + getLabelName(i, "weeks");
}
searchString = searchString.replace(RegExp("/", "g"), "-");
Logger.log("cleanOldFollowUpLabels() Search String:");
Logger.log(searchString);
var followUpLabel = GmailApp.getUserLabelByName("FollowUp");
var page = null;
// Get threads in "pages" of 100 at a time
while(!page || page.length == 100) {
page = GmailApp.search(searchString, 0, 100);
Logger.log("found: " + page.length);
if (page.length > 0)
followUpLabel.removeFromThreads(page);
}
}
function update(labelSuffixString) {
var oldLabel, newLabel, page;
var followUpLabel = GmailApp.getUserLabelByName("FollowUp");
for (var i = 1; i <= 7; ++i) {
newLabel = oldLabel;
oldLabel = GmailApp.getUserLabelByName(getLabelName(i, labelSuffixString));
page = null;
// Get threads in "pages" of 100 at a time
while(!page || page.length == 100) {
page = oldLabel.getThreads(0, 100);
if (page.length > 0) {
followUpLabel.addToThreads(page);
if (newLabel) {
// Move the threads into "today’s" label
newLabel.addToThreads(page);
} else {
moveToInbox(page);
}
// Move the threads out of "yesterday’s" label
oldLabel.removeFromThreads(page);
}
}
}
}
function dailyUpdate() {
update("days");
}
function weeklyUpdate() {
update("weeks");
}
也在这里: http: //pastie.org/4790086.js