修正授权凭证生成算法，并调整测试用例。

lib/qiniu/rs.rb

@@ -182,12 +182,12 @@ module Qiniu
       end
 
       def batch_copy(*args)
-        code, data = RS.batch_copy(args)
+        code, data = RS.batch_copy(*args)
         code == StatusOK
       end
 
       def batch_move(*args)
-        code, data = RS.batch_move(args)
+        code, data = RS.batch_move(*args)
         code == StatusOK
       end
 

lib/qiniu/rs/auth.rb

@@ -59,7 +59,7 @@ module Qiniu
         end
 
         def call_with_signature(url, data, retry_times = 0, options = {})
-          code, data = http_request url, data, options.merge({:qbox_signature_token => generate_qbox_signature(url, data)})
+          code, data = http_request url, data, options.merge({:qbox_signature_token => generate_qbox_signature(url, data, options[:mime])})
           [code, data]
         end
 

lib/qiniu/rs/config.rb

@@ -20,9 +20,9 @@ module Qiniu
           :method          => :post,
           :content_type    => 'application/x-www-form-urlencoded',
           :auth_url        => "https://acc.qbox.me/oauth2/token",
-          :rs_host         => "http://rs.qbox.me",
+          :rs_host         => "http://rs.qiniu.com",
           :io_host         => "http://iovip.qbox.me",
-          :up_host         => "http://up.qbox.me",
+          :up_host         => "http://up.qiniu.com",
           :pub_host        => "http://pu.qbox.me:10200",
           :eu_host         => "http://eu.qbox.me",
           :client_id       => "a75604760c4da4caaa456c0c5895c061c3065c5a",

lib/qiniu/rs/rs.rb

@@ -60,7 +60,7 @@ module Qiniu
             encoded_uri = encode_entry_uri(bucket, key)
             execs << "op=/#{command}/#{encoded_uri}"
           end
-          Auth.request Config.settings[:rs_host] + "/batch?" + execs.join("&")
+          Auth.request Config.settings[:rs_host] + "/batch", execs.join("&"), {:mime => "application/x-www-form-urlencoded" }
         end
 
         def batch_get(bucket, keys)
@@ -108,7 +108,7 @@ module Qiniu
           op_args.each do |e|
             execs << 'op=' + _generate_cp_or_mv_opstr(command, e[0], e[1], e[2], e[3]) if e.size == 4
           end
-          Auth.request Config.settings[:rs_host] + "/batch?" + execs.join("&")
+          Auth.request Config.settings[:rs_host] + "/batch", execs.join("&"), {:mime => "application/x-www-form-urlencoded" }
         end
 
       end

lib/qiniu/rs/utils.rb

@@ -127,7 +127,7 @@ module Qiniu
         File.open(filepath, "rb") { |f| Zlib.crc32 f.read }
       end
 
-      def generate_qbox_signature(url, params)
+      def generate_qbox_signature(url, params, mime = nil)
         access_key = Config.settings[:access_key]
         secret_key = Config.settings[:secret_key]
         uri = URI.parse(url)
@@ -139,6 +139,9 @@ module Qiniu
             params_string = generate_query_string(params)
             signature += params_string
         end
+        if mime.is_a?(String) && mime == "application/x-www-form-urlencoded" && params.is_a?(String)
+            signature += params
+        end
         hmac = HMAC::SHA1.new(secret_key)
         hmac.update(signature)
         encoded_digest = urlsafe_base64_encode(hmac.digest)

spec/qiniu/rs/rs_spec.rb

@@ -92,19 +92,24 @@ module Qiniu
 
       context ".batch_copy" do
         it "should works" do
-          code, data = Qiniu::RS::RS.batch_copy [@bucket, @key, @bucket, @key2]
+          code, data = Qiniu::RS::RS.batch_copy @bucket, @key, @bucket, @key2
           code.should == 200
           puts data.inspect
 
           #code2, data2 = Qiniu::RS::RS.stat(@bucket, @key2)
           #code2.should == 200
           #puts data2.inspect
+          #
+          code, data = Qiniu::RS::RS.delete(@bucket, @key2)
+          code.should == 200
+          puts data.inspect
+
         end
       end
 
       context ".batch_move" do
         it "should works" do
-          code, data = Qiniu::RS::RS.batch_move [@bucket, @key, @bucket, @key2]
+          code, data = Qiniu::RS::RS.batch_move @bucket, @key, @bucket, @key2
           code.should == 200
           puts data.inspect
 
@@ -112,7 +117,7 @@ module Qiniu
           #code2.should == 200
           #puts data2.inspect
 
-          code3, data3 = Qiniu::RS::RS.batch_move [@bucket, @key2, @bucket, @key]
+          code3, data3 = Qiniu::RS::RS.batch_move @bucket, @key2, @bucket, @key
           code3.should == 200
           puts data3.inspect
         end

spec/qiniu/rs_spec.rb

@@ -298,23 +298,26 @@ module Qiniu
 
     context ".batch_copy" do
       it "should works" do
-        result = Qiniu::RS.batch_copy [@bucket, @key, @bucket, @key2]
+        result = Qiniu::RS.batch_copy @bucket, @key, @bucket, @key2
         result.should_not be_false
 
         #result2 = Qiniu::RS.stat(@bucket, @key2)
         #result2.should_not be_false
+
+        result = Qiniu::RS.delete @bucket, @key2
+        result.should_not be_false
       end
     end
 
     context ".batch_move" do
       it "should works" do
-        result = Qiniu::RS::RS.batch_move [@bucket, @key, @bucket, @key2]
+        result = Qiniu::RS.batch_move @bucket, @key, @bucket, @key2
         result.should_not be_false
 
         #result2 = Qiniu::RS.stat(@bucket, @key2)
         #result2.should_not be_false
 
-        result3 = Qiniu::RS.batch_move [@bucket, @key2, @bucket, @key]
+        result3 = Qiniu::RS.batch_move @bucket, @key2, @bucket, @key
         result3.should_not be_false
       end
     end