# 如何在 Uniswap v2 上添加或删除流动性

在本教程中，我们将了解如何在 Uniswap v2 TORN/ETH 对中添加和删除流动性。

1. 增加流动性
2. 消除流动性

### **1.增加流动性**

1. <https://app.uniswap.org/#/add/v2/ETH?chain=mainnet>

   ​
2. 添加 TORN 和 ETH 对

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2F3cHSmhrviVizOsWQXZk2%2Fimage.png?alt=media&#x26;token=e248f3c0-1893-48e8-9fa5-729352282589" alt=""><figcaption></figcaption></figure>

3\. 单击“管理”

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FWDdLqOe2ZJdkEF8lYbFA%2Fimage.png?alt=media&#x26;token=5b30f157-0f6a-4fa7-9f60-53a1068daccd" alt=""><figcaption></figcaption></figure>

4.点击添加

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FZZmXOqQC1CNijnjpDoFB%2Fimage.png?alt=media&#x26;token=51411e58-f965-43cd-a89e-2228b82bca0b" alt=""><figcaption></figcaption></figure>

5\. 选择要添加的数量，然后单击“供应”

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FZDp2XNjqpEfAvWPwxJcC%2Fimage.png?alt=media&#x26;token=4b481066-3600-4516-8391-bcd4e01981f9" alt=""><figcaption></figcaption></figure>

6\. 点击确认

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2Foncz0bAFE3L63I4ALVJm%2Fimage.png?alt=media&#x26;token=70d26d75-ea04-4fbf-b960-a681950ee71f" alt=""><figcaption></figcaption></figure>

### **2.消除流动性**

1. <https://app.uniswap.org/#/add/v2/ETH?chain=mainnet>

   ​
2. 添加 TORN 和 ETH 对

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FclX9b4GSI6hra2QHorr9%2Fimage.png?alt=media&#x26;token=027a7842-de67-4c34-9da7-a3d77aa4c166" alt=""><figcaption></figcaption></figure>

3\. 点击管理

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FqvD1t1u67BIkWkIz2ly9%2Fimage.png?alt=media&#x26;token=b61b5150-6b2e-452b-bf57-20db1bfe8064" alt=""><figcaption></figcaption></figure>

4\. 点击删除

5\. 选择您希望提取的百分比

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FHHnEC58oUQLETU7nWHH4%2Fimage.png?alt=media&#x26;token=1530a959-6162-428f-8a0f-f749e178f608" alt=""><figcaption></figcaption></figure>

6\. 点击确认

<figure><img src="https://307960383-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9AvvosDJfUL8rYxnMBav%2Fuploads%2FRWXfQA0cg3jrUZQpWg8w%2Fimage.png?alt=media&#x26;token=3c5b7370-1155-4d9c-87ab-e12b37b47a20" alt=""><figcaption></figcaption></figure>

就这样！🎉​