diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bf18eafa2c02092e54a9ae71d5f823c5910e7bf..49c2087b763ff969e84634a5195e0a034554651a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.0.0
+ohos 第一个版本
+* 正式版本
+
 ## 0.0.2-SNAPSHOT
 ohos 第二个版本
  * 适配SDK6
diff --git a/README.md b/README.md
index 6011e440c4d0f74c9bccd3adb933aa112e74630e..f6e5fab2556da9d69eb35bddb8b9525fd7f83b59 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 #### 效果演示
 
-![img](img/codeview.gif)
+![输入图片说明](https://gitee.com/chinasoft2_ohos/Codeview/raw/master/gif/demo.gif  "demo.gif")
 
 #### 安装教程
 1.在项目根目录下的build.gradle文件中，
@@ -18,7 +18,7 @@
 allprojects {
 	repositories {
 		maven {
-			url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+			url 'https://s01.oss.sonatype.org/content/repositories/releases/'
 		}
 	}
 }
@@ -26,7 +26,7 @@ allprojects {
 2.在entry模块的build.gradle文件中，
 ```gradle
 dependencies {
-	implementation('com.gitee.chinasoft_ohos:Codeview:0.0.2-SNAPSHOT')
+	implementation('com.gitee.chinasoft_ohos:Codeview:1.0.0')
 	......  
 }
 ```
@@ -126,7 +126,7 @@ CloudTest代码测试无异常
 
 #### 版本迭代
 
-- 0.0.2-SNAPSHOT
+- 1.0.0
 
 #### 版权和许可信息
 ```
diff --git a/build.gradle b/build.gradle
index 8e7d5ed27de5b0b788c4895978e0eea2ba71e12b..7548f1de558da97b14d6f28d1f03518841625d9f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,7 +33,7 @@ allprojects {
             url 'https://developer.huawei.com/repo/'
         }
         maven {
-            url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+            url 'https://s01.oss.sonatype.org/content/repositories/releases/'
         }
         jcenter()
     }
diff --git a/gif/demo.gif b/gif/demo.gif
new file mode 100644
index 0000000000000000000000000000000000000000..679b36586d2d3fe188f6f2834066941de0c33e0c
Binary files /dev/null and b/gif/demo.gif differ
diff --git a/img/codeview.gif b/img/codeview.gif
deleted file mode 100644
index 7ebe50747decd3789777cd5f94cbe30b325f89d6..0000000000000000000000000000000000000000
Binary files a/img/codeview.gif and /dev/null differ