diff --git a/back/services/env.ts b/back/services/env.ts
index be06976e..9df3a070 100644
--- a/back/services/env.ts
+++ b/back/services/env.ts
@@ -222,11 +222,15 @@ export default class EnvService {
     for (const key in groups) {
       if (Object.prototype.hasOwnProperty.call(groups, key)) {
         const group = groups[key];
-        env_string += `export ${key}="${_(group)
-          .filter((x) => x.status !== EnvStatus.disabled)
-          .map('value')
-          .join('&')
-          .replace(/ /g, '')}"\n`;
+
+        // 忽略不符合bash要求的环境变量名称
+        if (/^[a-zA-Z_][0-9a-zA-Z_]+$/.test(key)) {
+          env_string += `export ${key}="${_(group)
+            .filter((x) => x.status !== EnvStatus.disabled)
+            .map('value')
+            .join('&')
+            .replace(/ /g, '')}"\n`;
+        }
       }
     }
     fs.writeFileSync(config.envFile, env_string);
diff --git a/src/pages/crontab/modal.tsx b/src/pages/crontab/modal.tsx
index 06951dff..7940c1da 100644
--- a/src/pages/crontab/modal.tsx
+++ b/src/pages/crontab/modal.tsx
@@ -66,7 +66,11 @@ const CronModal = ({
         <Form.Item name="name" label="名称">
           <Input placeholder="请输入任务名称" />
         </Form.Item>
-        <Form.Item name="command" label="命令" rules={[{ required: true }]}>
+        <Form.Item
+          name="command"
+          label="命令"
+          rules={[{ required: true, whitespace: true }]}
+        >
           <Input.TextArea
             rows={4}
             autoSize={true}
diff --git a/src/pages/env/modal.tsx b/src/pages/env/modal.tsx
index 56d48d7f..25a04a51 100644
--- a/src/pages/env/modal.tsx
+++ b/src/pages/env/modal.tsx
@@ -74,7 +74,13 @@ const EnvModal = ({
         <Form.Item
           name="name"
           label="名称"
-          rules={[{ required: true, message: '请输入环境变量名称' }]}
+          rules={[
+            { required: true, message: '请输入环境变量名称', whitespace: true },
+            {
+              pattern: /^[a-zA-Z_][0-9a-zA-Z_]+$/,
+              message: '只能输入字母数字下划线，且不能以数字开头',
+            },
+          ]}
         >
           <Input placeholder="请输入环境变量名称" />
         </Form.Item>
@@ -89,7 +95,9 @@ const EnvModal = ({
         <Form.Item
           name="value"
           label="值"
-          rules={[{ required: true, message: '请输入环境变量值' }]}
+          rules={[
+            { required: true, message: '请输入环境变量值', whitespace: true },
+          ]}
         >
           <Input.TextArea
             rows={4}