diff --git a/CHANGELOG.md b/CHANGELOG.md
index ace045e..99f6b6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@
 <!-- TODO: npm包形式 -->
 <!-- webview 的icon -->
 
+<!-- TODO: 支持谷歌插件 -->
+<!-- TODO: html的链接 -->
+
+<!-- TODO: commit的颜色 -->
+
+
 ### [V1.0.0]
 
 - Initial release
\ No newline at end of file
diff --git a/README.md b/README.md
index bfedef5..afd71fd 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,4 @@
 
 # 用于学习交流
 
-<!-- TODO: html的链接 -->
 
-<!-- TODO: commit的颜色 -->
\ No newline at end of file
diff --git a/src/models/commitHandle.ts b/src/models/commitHandle.ts
index 55ff5e3..bddf6d5 100644
--- a/src/models/commitHandle.ts
+++ b/src/models/commitHandle.ts
@@ -2,7 +2,7 @@
  * Author       : OBKoro1
  * Date         : 2019-12-30 16:59:30
  * LastEditors  : OBKoro1
- * LastEditTime : 2020-01-04 15:14:39
+ * LastEditTime : 2020-01-07 22:30:03
  * FilePath     : /autoCommit/src/models/commitHandle.ts
  * Description  : commit 具体操作
  * https://github.com/OBKoro1
@@ -91,6 +91,10 @@ class CommitHandle {
       if (this.cancelCommit()) break;
       // 每个日期commit次数
       let dayCommitNumber = this.paramsObj.commitNumber;
+      if (this.paramsObj.randomCommit) {
+        // 随机commit次数
+        dayCommitNumber = RandomNumber(1, this.paramsObj.commitNumber);
+      }
       if (item.commitNumber !== 0) {
         // 如果该范围有commit次数 则用该范围的
         dayCommitNumber = item.commitNumber;
@@ -137,12 +141,43 @@ class CommitHandle {
             }, 1000);
           });
         }
-        await outputLog(`${totalNum + 1}commit内容`, commitContent);
-        await outputLog(`${totalNum + 1}commit信息`, commitMsg);
+        outputLog(`${totalNum + 1}commit内容`, commitContent);
+        outputLog(`${totalNum + 1}commit信息`, commitMsg);
         totalNum++;
       }
     }
-    this.myExecSync(`cd ${this.paramsObj.itemSrc} && git pull && git push`)
+    if (this.cancelCommit()) {
+      if (totalNum < 1) return;
+      outputLog('回滚中...');
+      const res = await new Promise((resolve, reject) => {
+        let cmd = `cd ${this.paramsObj.itemSrc} && git reset --hard HEAD~${totalNum}`;
+        exec(cmd, (error, stdout, stderr) => {
+          if (error) {
+            outputLog(`执行命令出错:${cmd}`);
+            outputLog(`回滚失败:${error}`, stderr);
+            reject(error);
+            return;
+          }
+          outputLog('回滚成功:', stdout);
+          resolve(stdout);
+        });
+      });
+    } else {
+      outputLog('提交中...');
+      const res = await new Promise((resolve, reject) => {
+        let cmd = `cd ${this.paramsObj.itemSrc} && git pull && git push`;
+        exec(cmd, (error, stdout, stderr) => {
+          if (error) {
+            outputLog(`执行命令出错:${cmd}`);
+            outputLog(`错误信息:${error}`, stderr);
+            reject(error);
+            return;
+          }
+          resolve(stdout);
+        });
+      });
+      outputLog('提交信息:', res);
+    }
     this.commitEnd(totalNum);
   }
   commitEnd(totalNum: number) {
diff --git a/src/views/autoCommit.html b/src/views/autoCommit.html
index 58e537c..106af37 100644
--- a/src/views/autoCommit.html
+++ b/src/views/autoCommit.html
@@ -44,12 +44,33 @@
             </el-input>
           </el-form-item>
           <el-form-item class="form_item" prop="commitNumber">
+            <label slot="label">
+              <el-tooltip class="item" content="时间范围内默认每个日期是否随机commit" placement="top-start">
+                <span>是否随机commit :</span>
+              </el-tooltip>
+            </label>
+            <el-switch
+              @change="switchChange"
+              v-model="form.randomCommit"
+              active-color="#13ce66"
+              inactive-color="#ff4949">
+            </el-switch>
+          </el-form-item>
+          <el-form-item class="form_item" prop="commitNumber" v-if="form.randomCommit">
+            <label slot="label">
+              <el-tooltip class="item" :content="`时间范围内默认每个日期随机commit 1次~${form.commitNumber}次`" placement="top-start">
+                <span>随机commit次数 :</span>
+              </el-tooltip>
+            </label>
+            <el-input-number v-model="form.commitNumber" :step="1" :min="2" :max="20" size="large"></el-input-number>
+          </el-form-item>
+          <el-form-item class="form_item" prop="commitNumber" v-else>
             <label slot="label">
               <el-tooltip class="item" content="时间范围内默认每个日期需要commit的次数" placement="top-start">
                 <span>默认commit次数 :</span>
               </el-tooltip>
             </label>
-            <el-input-number v-model="form.commitNumber" :step="1" :min="1" :max="100" size="large"></el-input-number>
+            <el-input-number v-model="form.commitNumber" :step="1" :min="1" :max="20" size="large"></el-input-number>
           </el-form-item>
           <el-form-item v-for="(ele, index) in form.timeArr" :key="index" :prop="'timeArr.' + index + '.value'" :rules="{
                 required: true, message: '日期不能为空', trigger: 'blur'
@@ -69,7 +90,7 @@
                 <span>该范围每天提交次数{{index+1}} :</span>
               </el-tooltip>
             </label>
-            <el-input-number v-model="ele.commitNumber" :step="1" :min="0" :max="100" ></el-input-number>
+            <el-input-number v-model="ele.commitNumber" :step="1" :min="0" :max="30" ></el-input-number>
             <el-button @click.prevent="removeTime(index)"  :disabled="form.timeArr.length === 1">删除</el-button>
           </el-form-item>
           <el-form-item>
@@ -156,6 +177,7 @@
         form: {
           // TODO: 保存其他几个参数
           // itemSrc: '/Users/koro/work/web_my/testCommit',
+          randomCommit: true,
           itemSrc: '点击选择要commit的项目文件夹',
           fileName: 'commit.md',
           commitMsg: 'autoCommit',
@@ -165,7 +187,7 @@
               commitNumber: 0
             }
           ],
-          commitNumber: 1,
+          commitNumber: 10,
         },
         rules: {
           'itemSrc': [
@@ -326,6 +348,13 @@
           commitNumber: 0
         });
       },
+      switchChange(value){
+        if(value){
+          this.form.commitNumber = 10;
+        }else{
+          this.form.commitNumber = 1;
+        }
+      },
       fileNameChange(value) {
         if (value === '') {
           this.form.fileName = 'commit.md'