diff --git a/src/main/resources/nis.properties b/src/main/resources/nis.properties
index 0a78ca76f..8a4e1292d 100644
--- a/src/main/resources/nis.properties
+++ b/src/main/resources/nis.properties
@@ -384,15 +384,15 @@ sample_upload_url_keyword=/av
 digest_upload_url_keyword=/filetransfer
 cert_upload_url_keyword=/intercept/strateagy
 
-#sample File Size 12M 12582912
-sample_total_file_max_size=12582912
+#sample File Size 100M 
+sample_total_file_max_size=104857600
 #audio File Types
 audio_file_type=,mp4,flv,asf,wmv,avi,mpeg,mov,dat,m4v,m4p,m4b,webm,wav,mp3,
-#audio File Size 10M 10485760\uff08single\uff09 
+#audio File Size 100M 10485760\uff08single\uff09 
 audio_single_file_max_size=0
 #speaker File Types \u8bf4\u8bdd\u4eba\u8bc6\u522b\u6587\u4ef6\u7c7b\u578b
 speaker_file_type=
-#audio File Size 10M 10485760\uff08single\uff09 
+#audio File Size 100M 10485760\uff08single\uff09 
 speaker_single_file_max_size=0
 #video File Types
 video_file_type=,mp4,flv,asf,wmv,avi,mpeg,mov,dat,m4v,m4p,m4b,webm,ogv,
@@ -404,12 +404,12 @@ face_file_type=
 face_single_file_max_size=0
 #picture File Types
 picture_file_type=
-#picture File Size 10M 10485760\uff08single\uff09 
-picture_single_file_max_size=10485760
+#picture File Size 100M 10485760\uff08single\uff09 
+picture_single_file_max_size=104857600
 #logo File Types \u53f0\u6807\u8bc6\u522b
 logo_file_type=
-#logo File Size 10M 10485760\uff08single\uff09 
-logo_single_file_max_size=10485760
+#logo File Size 100M 10485760\uff08single\uff09 
+logo_single_file_max_size=104857600
 #voip File Types
 voip_file_type=,mp4,flv,asf,wmv,avi,mpeg,mov,dat,m4v,m4p,m4b,webm,ogv,wav,mp3,
 #voip File Size 10M 10485760\uff08single\uff09 
@@ -417,20 +417,20 @@ voip_single_file_max_size=0
 
 #digest File Types
 digest_file_type=
-#digest File Size 10M 10485760\uff08single\uff09
-digest_single_file_max_size=10485760
-#digest File Size 12M 12582912\uff08total\uff09 
-digest_total_file_max_size=12582912
-#cert File Size 12M 12582912\uff08total\uff09 
-cert_total_file_max_size=12582912
+#digest File Size 100M 10485760\uff08single\uff09
+digest_single_file_max_size=104857600
+#digest File Size 100M 12582912\uff08total\uff09 
+digest_total_file_max_size=104857600
+#cert File Size 100M 12582912\uff08total\uff09 
+cert_total_file_max_size=104857600
 #public File Types
 public_file_type=
-#public File Size 10M 10485760\uff08single\uff09
-public_single_file_max_size=10485760
+#public File Size 100M 10485760\uff08single\uff09
+public_single_file_max_size=104857600
 #private File Types
 private_file_type=
-#private File Size 10M 10485760\uff08single\uff09
-private_single_file_max_size=10485760
+#private File Size 100M 10485760\uff08single\uff09
+private_single_file_max_size=104857600
 #YSP\u6587\u4ef6\u4fdd\u5b58\u8def\u5f84
 av_file_path=/home/ysp/
 #av_file_path=D\:\\ysp\\
@@ -599,7 +599,7 @@ trafficWebsiteListNoTime=v1/trafficWebsiteListNoTime
 trafficTopicList=v1/trafficTopicList
 trafficDomainTrans=v1/trafficDomainTrans
 #maximum number to import
-import_limit=10
+import_limit=10000
 trafficPortActiveFiveMinute=v1/trafficPortActiveFiveMinute
 trendTotalReport=v1/trendTotalReport
 #\u4e8b\u4ef6\u76d1\u6d4b/\u5c01\u5835
diff --git a/src/main/resources/spring-mvc.xml b/src/main/resources/spring-mvc.xml
index 26e66edbb..dbba6bf18 100644
--- a/src/main/resources/spring-mvc.xml
+++ b/src/main/resources/spring-mvc.xml
@@ -247,7 +247,7 @@
 	<bean id="multipartResolver"
 				class="com.nis.interceptor.MultipartFileIntercepter" >
 				<property name="defaultEncoding" value="utf-8"></property>
-				<property name="maxUploadSize" value="20917520"></property><!-- 5*1024*1024 -->
+				<property name="maxUploadSize" value="104857600"></property><!-- 100M*1024*1024 -->
 	</bean>
 	
 	<bean