Ruby on rails 回形针4.0不保存图像和名称_Ruby On Rails_Paperclip

Ruby on rails 回形针4.0不保存图像和名称

ruby-on-rails

Ruby on rails 回形针4.0不保存图像和名称,ruby-on-rails,paperclip,Ruby On Rails,Paperclip,我有一个产品模型 #(product.rb): def get_image_from_link unless url.blank? encoded_url = URI.encode(url) self.image = URI.parse(url) end 通过以下验证： validates_attachment_content_type :image, content_type: /\Aimage/ validates_attachment_file_name :image, match

我有一个产品模型

#(product.rb):
def get_image_from_link 
unless url.blank?
encoded_url  = URI.encode(url)
self.image  = URI.parse(url)
end

通过以下验证：

validates_attachment_content_type :image, content_type: /\Aimage/
validates_attachment_file_name :image, matches: [/png\Z/, /jpe?g\Z/]

我正在将数千个URL解析为曲别针4.0。回形针未将某些URL的图像和名称保存在数据库中

问题是，我看不到任何错误，也看不到问题URL的答案。它不是编写SQL back，而是声明ROLLBACK。有什么想法吗

此URL将起作用：此URL不起作用：

下面是rails日志：

Product Load (12.5ms)  SELECT `products`.* FROM `products`  WHERE (`products`.`id` BETWEEN 6543 AND 16640)
Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]' -auto-orient -resize "500x600!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/3cabc5720daa884aae0baca2b9deff8620160125-89544-d33v1w'
Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/54c9b33af60ed43f767d65879eef4ae520160125-89544-1ng82hf.jpg[0]' -auto-orient -resize "300x400!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/3cabc5720daa884aae0baca2b9deff8620160125-89544-opiint'
   (0.2ms)  BEGIN
  Product Exists (7.6ms)  SELECT  1 AS one FROM `products`  WHERE (`products`.`slug` = BINARY '606557062827' AND `products`.`id` != 6543) LIMIT 1
   (0.2ms)  ROLLBACK
Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]' -auto-orient -resize "500x600!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/2185eefda52e42bea24b1207c03ca9a420160125-89544-1i2c9ku'
Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/abd8cc1fc2c7b161afbe4bd1cf9793b720160125-89544-1xboc34.jpg[0]' -auto-orient -resize "300x400!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/2185eefda52e42bea24b1207c03ca9a420160125-89544-1w7jcw8'
   (0.2ms)  BEGIN
  Product Exists (5.6ms)  SELECT  1 AS one FROM `products`  WHERE (`products`.`slug` = BINARY '738372485742' AND `products`.`id` != 6550) LIMIT 1
   (0.2ms)  ROLLBACK
^C[2016-01-25 13:52:16] INFO  going to shutdown ...
^CCommand :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]' -auto-orient -resize "500x600!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/10f8983119040bef062a26410feb02a420160125-89544-fk9653'
Command :: identify -format '%wx%h,%[exif:orientation]' '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]' 2>/dev/null
Command :: identify -format %m '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]'
Command :: convert '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/d333c5315c2c15bc42bdd50421924c1420160125-89544-mvcfe7.jpg[0]' -auto-orient -resize "300x400!" '/var/folders/vw/7dfpgzk12bq2rvyt0xf43n_w0000gn/T/10f8983119040bef062a26410feb02a420160125-89544-l1ol9t'
   (0.1ms)  BEGIN
  Product Exists (3.4ms)  SELECT  1 AS one FROM `products`  WHERE (`products`.`slug` = BINARY '609421259727' AND `products`.`id` != 6557) LIMIT 1
   (2.1ms)  ROLLBACK

控制器操作：

before_action :set_product, only: [:show, :edit, :update, :destroy]

模式：

create_table "products", force: true do |t| t.string "title" t.text "description", limit: 2147483647 t.string "shop_id", limit: 128 t.string "color_id" t.string "size_id" t.string "brand_id" t.text "url", limit: 2147483647 t.datetime "created_at" t.datetime "updated_at" t.string "image_file_name" t.string "image_content_type" t.integer "image_file_size" t.datetime "image_updated_at"

产品参数：

定义参数要求（：产品）。允许（：标题，：描述，：大小id，：类别3，：旧价格，：新价格，：颜色id，：品牌id，：图像，：图像2，：图像3，：类别id[]）

问题在于参数。并非数据库中的所有字段都已填充。因此，没有文件下载和保存的回形针

谢谢你的帮助

问题是参数。并非数据库中的所有字段都已填充。因此，没有文件下载和保存的回形针

谢谢你的帮助

您是否正确地允许您的参数？请显示文件上载的架构和控制器操作。您可以用这些更新您的问题。请，很难作为注释阅读内容类型：{：内容类型=>['image/jpg'，'image/jpeg'，'image/gif'，'image/png']作为您目前的验证使用该验证，即使旧链接不再工作，也不会处理任何内容。您是否正确地允许您的参数？您能否显示文件上载的架构和控制器操作？您可以用这些更新您的问题，请，很难作为评论内容类型阅读：{:content_type=>['image/jpg'、'image/jpeg'、'image/gif'、'image/png']作为您现在的验证使用该验证不会处理任何内容，即使旧链接不再工作。