新增：固定数据清洗及获取

app/models/project.rb

@@ -438,4 +438,32 @@ class Project < ApplicationRecord
   def del_project_issue_cache_delete_count
     $redis_cache.hdel("issue_cache_delete_count", self.id) 
   end
+
+  def self.mindspore_contributors 
+    cache_result = $redis_cache.get("ProjectMindsporeContributors")
+    if cache_result.nil? 
+      contributors = []
+      file = File.open('public/mindspore_authors', 'r')
+      file.each_line do |l|
+        itemArray = l.gsub("\r\n", "").split("|:|")
+        email = itemArray[0]
+        username = itemArray[1]
+        commits = itemArray[2].to_i
+        if username =~ CustomRegexp::LOGIN && email =~ CustomRegexp::EMAIL
+          user = User.find_by(login: username, mail: email)
+        else
+          user = User.find_by(mail: email) unless username =~ CustomRegexp::LOGIN
+          user = User.find_by(login: username) unless email =~ CustomRegexp::EMAIL
+        end
+        contributors << {contributions: commits, name: username, login: username, email: email, id: user&.id}.stringify_keys
+      end
+      file.close
+
+      $redis_cache.set("ProjectMindsporeContributors", contributors.to_json)
+
+      return contributors
+    else 
+      return JSON.parse(cache_result)
+    end
+  end
 end