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my-bookmark
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开个timer获取图片

This commit is contained in:
luchenqun 2017-02-20 22:56:12 +08:00
parent 482837d6dd
commit e12aefcfb4
1 changed files with 9 additions and 6 deletions
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15
routes/api.js
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@ -294,7 +294,6 @@ api.get('/bookmarks', function(req, res) {
var data = []; var data = [];
// 获取每个书签的所有分类标签 // 获取每个书签的所有分类标签
bookmarks.forEach(function(bookmark) { bookmarks.forEach(function(bookmark) {
getWebshot(bookmark.id, bookmark.url);
var bookmarkTags = []; var bookmarkTags = [];
tagsBookmarks.forEach(function(tb) { tagsBookmarks.forEach(function(tb) {
if (tb.bookmark_id == bookmark.id) { if (tb.bookmark_id == bookmark.id) {
@ -633,15 +632,19 @@ function md5(str) {
.digest('hex'); .digest('hex');
}; };
var cnt = 1;
function getWebshot(id, url) { function getWebshot(id, url) {
var finePath = './public/images/shot/' + id + '.png' var finePath = './public/images/shot/' + id + '.png'
fs.exists(finePath, function(exists) { fs.exists(finePath, function(exists) {
if (!exists) { if (!exists) {
webshot(url, finePath, webshotOptions, function(err) { setTimeout(function() {
if (err) { webshot(url, finePath, webshotOptions, function(err) {
console.log(id + " webshot fail", err); if (err) {
} console.log(id + " webshot fail", err);
}); }
});
}, 10000 * cnt++);
} }
}); });
} }