From f5c3177531fa8bcdb9fb81c0a9c79d392ea8683c Mon Sep 17 00:00:00 2001
From: TommyLemon <1184482681@qq.com>
Date: Sun, 13 May 2018 18:38:17 +0800
Subject: [PATCH] =?UTF-8?q?Server:=E8=A7=A3=E5=86=B3head=E8=AF=B7=E6=B1=82?=
 =?UTF-8?q?=E5=9C=A8@column=E6=A0=A1=E9=AA=8C=E6=9C=AA=E5=8A=A0isPrepared?=
 =?UTF-8?q?=E6=9D=A1=E4=BB=B6=EF=BC=8C=E4=BB=A5=E5=8F=8A=E6=9C=89=E5=A4=9A?=
 =?UTF-8?q?=E4=B8=AA=E5=AD=97=E6=AE=B5=E6=97=B6=E5=87=BA=E7=8E=B0=E7=9A=84?=
 =?UTF-8?q?=E5=85=BC=E5=AE=B9=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/zuo/biao/apijson/server/AbstractSQLConfig.java    | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractSQLConfig.java b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractSQLConfig.java
index 64216cb58..7bccc1514 100755
--- a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractSQLConfig.java
+++ b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractSQLConfig.java
@@ -348,9 +348,10 @@ public AbstractSQLConfig setColumn(String column) {
 	public String getColumnString() throws NotExistException {
 		switch (getMethod()) {
 		case HEAD:
-		case HEADS:
-			if (StringUtil.isEmpty(column, true) == false && StringUtil.isName(column) == false) {
-				throw new IllegalArgumentException("HEAD请求: @column:value 中 value必须是1个单词！");
+		case HEADS: //StringUtil.isEmpty(column, true) || column.contains(",") 时SQL.count(column)会return "*"
+			if (isPrepared() && StringUtil.isEmpty(column, true) == false
+			    && column.contains(",") == false && StringUtil.isName(column) == false) {
+				throw new IllegalArgumentException("HEAD请求: @column:value 中 value里面用 , 分割的每一项都必须是1个单词！");
 			}
 			return SQL.count(column);
 		case POST: