From d774076722cbee3ca3e9fae047e4f80764788cb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=80=E6=BA=90=E6=B5=B7=E5=93=A5?= <fuhai999@gmail.com>
Date: Fri, 17 Mar 2023 09:34:12 +0800
Subject: [PATCH] update docs

---
 readme_zh.md | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/readme_zh.md b/readme_zh.md
index fe9bcfd0..9cc85b6a 100644
--- a/readme_zh.md
+++ b/readme_zh.md
@@ -156,17 +156,18 @@ query.select(ACCOUNT.ID,ACCOUNT.USER_NAME)
 // FROM tb_account
 ```
 
-多表查询：
+多表查询（同时展现了功能强大的 `as` 能力）：
 ```java
 QueryWrapper query = new QueryWrapper()
-    .select(ACCOUNT.ID, ACCOUNT.USER_NAME,
-    ARTICLE.ID.as("articleId"), ARTICLE.TITLE)
+    .select(ACCOUNT.ID
+        , ACCOUNT.USER_NAME
+        , ARTICLE.ID.as("articleId")
+        , ARTICLE.TITLE)
     .from(ACCOUNT.as("a"), ARTICLE.as("b"))
     .where(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID));
 
 // SQL: 
-// SELECT a.id, a.user_name, 
-// b.id AS articleId, b.title 
+// SELECT a.id, a.user_name, b.id AS articleId, b.title 
 // FROM tb_account AS a, tb_article AS b 
 // WHERE a.id = b.account_id
 ```