diff --git a/README.md b/README.md
index 26d9fd7..a21e370 100644
--- a/README.md
+++ b/README.md
@@ -1166,11 +1166,7 @@ Senat type judgment, easy to check whether the network supports p2p, you can exe
 ## 5.SOCKS5 Proxies  
 prompt:  
 
-SOCKS5 proxy, support CONNECT, UDP protocol, does not support BIND, supports username and password authentication.  
-
-*** If your VPS is Alibaba Cloud, Tencent Cloud is a VPS, if ifconfig can't see your public IP, you can only see the intranet IP, ***  
-
-*** Then you need to add the `-g VPS public network IP` parameter, the UDP function of the SOCKS5 proxy can work normally. ***  
+SOCKS5 proxy, support CONNECT, UDP protocol, does not support BIND, supports username and password authentication.
 
 ***The udp function of socks5 is turned off by default, and can be turned on by `--udp`. The default is a random port for handshake, and performance can be improved by fixing a port.
 Set by parameter `--udp-port 0`, `0` represents a free port is randomly selected, or you can manually specify a specific port. ***
@@ -1268,10 +1264,6 @@ Secondary HTTP proxy (local Linux)
 `proxy socks -t tcp -p ":8080" -T kcp -P "22.22.22.22:38080" --kcp-key mypassword`  
 Then access the local port 8080 is to access the proxy port 38080 on the VPS, the data is transmitted through the kcp protocol.  
 
-notice:
-
-When using the kcp protocol locally, you need to specify the vps public network IP with -g, and the UDP function of socks5 is fully used. At this time, -g is the IP address in the UDP address returned to the client.
-
 ### 5.9. Custom DNS  
 --dns-address and --dns-ttl parameters, used to specify the dns (--dns-address) used by the proxy to access the domain name.  
 And the analysis result cache time (--dns-ttl) seconds, to avoid system dns interference to the proxy, in addition to the cache function can also reduce the dns resolution time to improve access speed.  
@@ -1437,10 +1429,6 @@ Listen port argument `-p` can be:
   -p ":8081,:8082,:9000-9999" listen on 8081 and 8082 and 9000 and 9001 to 9999, 1002 total ports  
 ```
 
-notice:
-
-When using the kcp protocol locally, you need to specify the vps public network IP with -g, and the UDP function of socks5 is fully used. At this time, -g is the IP address in the UDP address returned to the client.
-
 The udp function of ss is turned off by default and can be turned on by `--ssudp`. The udp function of socks5 is turned off by default and can be turned on by `--udp`, The default is a random port for handshake, and performance can be improved by fixing a port.
 Set by parameter `--udp-port 0`, `0` represents a free port is randomly selected, or you can manually specify a specific port.
 
@@ -2058,23 +2046,31 @@ Then this problem can be solved through the control interface. The control inter
 
 #### Request Description
 
-The proxy sends an HTTP POST request to the control interface URL. There are two fields in the form data: user and ip.
+An HTTP POST request will be sent to the control. The interface `form` has three fields: interface, ip, conns, and the `conns` field requires a user whose proxy version is greater than proxy `12.2`.
 
-user: the user name currently connected to the proxy, multiple are separated by commas, for example: user1, user2
+`user` The username currently connected to the agent, multiple separated by commas, for example: user1, user2
+ 
+`ip`  The client IP is connected to the proxy, and multiple clients using English are split addresses, for example: 1.1.1.1, 2.2.2.2
 
-ip: The IP address of the client currently connected to the proxy, multiple are separated by commas, for example: 1.1.1.1, 2.2.2.2
+`conns` The tcp connection information currently connecting to the proxy port to transmit data. The conns value is a json string, the format is a sequence of connections, the element is an object, the object contains the details of the connection,
+conns format: `[{"id":"ab7bf1f10501d6f7","client":"127.0.0.1:62112","server":"127.0.0.1:9092","user":""}]`
+Object field description: id: connection id, client: client's unique IP address and port, server: client's IP and no port access, user's connection authentication (null if any)
 
 #### Response Data Description
 
-The data returned by the control interface is invalid user and IP, the format is a json object data, there are two fields user and ip.
+The data returned by the control interface is invalid user and IP or connection. The format is a json object data. There are three fields user, ip, and conns. The `conns` field requires the proxy version greater than or equal to `12.2`.
+Format: `{"user":"a,b","ip":"",conns:["ab7bf1f10501d6f7","cb7bf1f10501d6f7"]}`
 
-For example: {"user": "a, b", "ip": ""}
+`user`: The username currently connected to the proxy, multiple separated by commas, not left blank, for example: user1, user2
 
-user: the user name currently connected to the proxy, multiple are separated by commas, not left blank, for example: user1, user2
+`ip`: The ip address of the client currently connected to the proxy, multiple separated by commas, not left blank, for example: 1.1.1.1, 2.2.2.2
 
-ip: The ip address of the client currently connected to the proxy. Multiple are separated by commas and not left blank.
+`conns`: is an array, the element is a connection id, this id is the id field of the connection object in conns in the above `Request Description`.
 
-The connection between the returned user and ip will be disconnected by proxy.
+Introduce:
+- The connection established by the returned user and ip will be disconnected by the proxy.
+- Connections matching the returned conns will be disconnected by the proxy.
+- If the returned data contains both: user or ip, and conns, then the user or ip will be ignored, and only the connection matching conns will be disconnected.
 
 #### Example
 Suppose --control-url `http://127.0.0.1:33088/user/control.php` points to a PHP interface address.
@@ -2093,7 +2089,7 @@ foreach ($userArr as $user) {
     //logic business, push invalid user into $badUsers
     $badUsers[]=$user;
 }  
-$data=["user"=>implode(","$badUsers),"ip"=>""];
+$data=["user"=>implode(","$badUsers),"ip"=>"","conns"=>[]];
 
 echo json_encode($data);
 ```  
diff --git a/README_ZH.md b/README_ZH.md
index fe31133..4f47894 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -1274,10 +1274,6 @@ nat类型判断,方便查看网络是否支持p2p，可以执行：`proxy tools
 
 SOCKS5代理，支持CONNECT，UDP协议，不支持BIND，支持用户名密码认证。
 
-***如果你的VPS是阿里云，腾讯云这种VPS，就是ifconfig看不见你的公网IP，只能看见内网IP，***
-
-***那么需要加上`-g VPS公网IP`参数，SOCKS5代理的UDP功能才能正常工作。***
-
 ***socks5的udp功能默认关闭，可以通过--udp开启，默认是握手随机端口，可以通过固定一个端口提高性能， 通过参数--udp-port 0设置，0代表随机选择一个空闲端口，也可以手动指定一个具体端口。***
 
 ### 5.1 普通SOCKS5代理
@@ -1365,16 +1361,12 @@ SOCKS5代理，支持CONNECT，UDP协议，不支持BIND，支持用户名密码
 KCP协议需要--kcp-key参数设置一个密码用于加密解密数据
 
 一级HTTP代理(VPS，IP:22.22.22.22)  
-`proxy socks -t kcp -p ":38080" --kcp-key mypassword -g 22.22.22.22`
+`proxy socks -t kcp -p ":38080" --kcp-key mypassword`
 
 二级HTTP代理(本地Linux)  
 `proxy socks -t tcp -p ":8080" -T kcp -P "22.22.22.22:38080" --kcp-key mypassword`  
 那么访问本地的8080端口就是访问VPS上面的代理端口38080，数据通过kcp协议传输。
 
-提示:
-
-当本地使用kcp协议时,需要用-g指定vps公网IP,socks5的UDP功能才能正常使用.这时-g是返回给客户端的UDP地址中的IP地址.
-
 ### 5.9.自定义DNS
 
 --dns-address和--dns-ttl参数，用于自己指定proxy访问域名的时候使用的dns（--dns-address）  
@@ -1562,8 +1554,6 @@ rc4-md5-6 ， salsa20 ， xchacha20
 
 提示:
 
-当本地使用kcp协议时,需要用-g指定vps公网IP,socks5的UDP功能才能正常使用.这时-g是返回给客户端的UDP地址中的IP地址.
-
 ss的udp功能默认关闭，可以通过--ssudp开启。socks5的udp功能默认关闭，可以通过--udp开启，默认是握手随机端口，可以通过固定一个端口提高性能， 通过参数--udp-port
 0设置，0代表随机选择一个空闲端口，也可以手动指定一个具体端口。
 
@@ -1817,6 +1807,11 @@ sps下级，限速100K
 - 如果网卡IP发生变化，也会实时生效。
 - 可以通过`--bind-refresh`参数，指定刷新本地网卡信息的间隔，默认`5`，单位秒。
 
+#### 提示
+- sps提供的ss服务的udp功能不支持指定出口IP。
+- sps提供的http(s)/socks5/ss均支持指定出口ip。
+- sps提供的socks5的udp功能支持指定出口ip。
+
 ### 6.13 证书参数使用base64数据
 
 默认情况下-C，-K参数是crt证书和key文件的路径，
@@ -2077,6 +2072,8 @@ proxy的http(s)/socks5/sps代理API功能，通过`--auth-url`和`--auth-nouser`
 `sps` 代理是否是sps提供的，1:是，0:否。  
 `target`  客户端要访问的目标，如果是http(s)代理，target是访问的具体url；如果是socks5代理，target是空。
 
+**客户端使用socks5的udp传输时，根据协议，服务端`proxy`会通过`--auth-url`认证两次，一次是tcp，一次是udp。**
+
 #### 示例
 
 假设--auth-url http://127.0.0.1:333/auth.php 指向了一个php接口地址.  
@@ -2212,23 +2209,31 @@ proxy的http(s)/socks5/sps代理功能支持`控制接口`,可以通过参数`--
 
 #### 控制接口请求说明
 
-proxy会向控制接口URL发送一个HTTP POST请求，表单数据中有两个字段：user和ip。
+proxy会向控制接口URL发送一个HTTP POST请求，`表单`数据中有三个字段：user、ip、conns，`conns`这个字段需要proxy版本大于等于`12.2`才有。
+
+`user`：当前连接到proxy的用户名，多个使用英文逗号分割，比如：user1,user2
 
-user：当前连接到proxy的用户名，多个使用英文逗号分割，比如：user1,user2
+`ip`：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，比如：1.1.1.1,2.2.2.2
 
-ip：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，比如：1.1.1.1,2.2.2.2
+`conns`: 当前所有正在连接到代理端口传输数据的tcp连接信息。conns值是一个json字符串，格式是一个数组，元素是一个对象，对象包含了连接的详细详细,  
+conns格式：`[{"id":"ab7bf1f10501d6f7","client":"127.0.0.1:62112","server":"127.0.0.1:9092","user":""}]`  
+对象字段说明：id：连接的唯一id，client：客户端IP地址和端口，server：客户端访问的代理IP和端口，user连接对应认证的用户名（如果有的话，没有为空）  
 
 #### 控制接口返回数据说明
 
-控制接口返回的数据是无效的用户和IP，格式是一个json对象数据，有两个字段user和ip。
+控制接口返回的数据是无效的用户和IP或者连接，格式是一个json对象数据，有三个字段user、ip、conns，`conns`这个字段需要proxy版本大于等于`12.2`才有。
+格式：`{"user":"a,b","ip":"",conns:["ab7bf1f10501d6f7","cb7bf1f10501d6f7"]}`
 
-比如：{"user":"a,b","ip":""}
+`user`：当前连接到proxy的用户名，多个使用英文逗号分割，没有留空，比如：user1,user2
 
-user：当前连接到proxy的用户名，多个使用英文逗号分割，没有留空，比如：user1,user2
+`ip`：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，没有留空，比如：1.1.1.1,2.2.2.2
 
-ip：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，没有留空，比如：1.1.1.1,2.2.2.2
+`conns`：是一个数组，元素是一个连接的id，这个id是上面`控制接口请求说明`里面的conns里面的连接对象的id字段。  
 
-返回的用户和ip已经建立的连接会被proxy断开。
+说明：  
+- 返回的用户和ip已经建立的连接会被proxy断开。
+- 返回的conns匹配的连接会被proxy断开。
+- 返回的数据，如果同时包含：user或者ip，和conns，那么user或者ip会被忽略，只会断开conns匹配的连接。
 
 #### 示例
 
@@ -2248,7 +2253,7 @@ foreach ($userArr as $user) {
     //逻辑判断用户$user是否无效,如果无效就放入$badUsers
     $badUsers[]=$user;
 }  
-$data=["user"=>implode(","$badUsers),"ip"=>""];
+$data=["user"=>implode(","$badUsers),"ip"=>"","conns"=>[]];
 
 echo json_encode($data);
 ```  
diff --git a/docs/manual/manual.md b/docs/manual/manual.md
index 5644f14..bf62c94 100644
--- a/docs/manual/manual.md
+++ b/docs/manual/manual.md
@@ -954,11 +954,7 @@ Senat type judgment, easy to check whether the network supports p2p, you can exe
 ## 5.SOCKS5 Proxies  
 prompt:  
 
-SOCKS5 proxy, support CONNECT, UDP protocol, does not support BIND, supports username and password authentication.  
-
-*** If your VPS is Alibaba Cloud, Tencent Cloud is a VPS, if ifconfig can't see your public IP, you can only see the intranet IP, ***  
-
-*** Then you need to add the `-g VPS public network IP` parameter, the UDP function of the SOCKS5 proxy can work normally. ***  
+SOCKS5 proxy, support CONNECT, UDP protocol, does not support BIND, supports username and password authentication.
 
 ***The udp function of socks5 is turned off by default, and can be turned on by `--udp`. The default is a random port for handshake, and performance can be improved by fixing a port.
 Set by parameter `--udp-port 0`, `0` represents a free port is randomly selected, or you can manually specify a specific port. ***
@@ -1056,10 +1052,6 @@ Secondary HTTP proxy (local Linux)
 `proxy socks -t tcp -p ":8080" -T kcp -P "22.22.22.22:38080" --kcp-key mypassword`  
 Then access the local port 8080 is to access the proxy port 38080 on the VPS, the data is transmitted through the kcp protocol.  
 
-notice:
-
-When using the kcp protocol locally, you need to specify the vps public network IP with -g, and the UDP function of socks5 is fully used. At this time, -g is the IP address in the UDP address returned to the client.
-
 ### 5.9. Custom DNS  
 --dns-address and --dns-ttl parameters, used to specify the dns (--dns-address) used by the proxy to access the domain name.  
 And the analysis result cache time (--dns-ttl) seconds, to avoid system dns interference to the proxy, in addition to the cache function can also reduce the dns resolution time to improve access speed.  
@@ -1225,10 +1217,6 @@ Listen port argument `-p` can be:
   -p ":8081,:8082,:9000-9999" listen on 8081 and 8082 and 9000 and 9001 to 9999, 1002 total ports  
 ```
 
-notice:
-
-When using the kcp protocol locally, you need to specify the vps public network IP with -g, and the UDP function of socks5 is fully used. At this time, -g is the IP address in the UDP address returned to the client.
-
 The udp function of ss is turned off by default and can be turned on by `--ssudp`. The udp function of socks5 is turned off by default and can be turned on by `--udp`, The default is a random port for handshake, and performance can be improved by fixing a port.
 Set by parameter `--udp-port 0`, `0` represents a free port is randomly selected, or you can manually specify a specific port.
 
@@ -1846,23 +1834,31 @@ Then this problem can be solved through the control interface. The control inter
 
 #### Request Description
 
-The proxy sends an HTTP POST request to the control interface URL. There are two fields in the form data: user and ip.
+An HTTP POST request will be sent to the control. The interface `form` has three fields: interface, ip, conns, and the `conns` field requires a user whose proxy version is greater than proxy `12.2`.
 
-user: the user name currently connected to the proxy, multiple are separated by commas, for example: user1, user2
+`user` The username currently connected to the agent, multiple separated by commas, for example: user1, user2
+ 
+`ip`  The client IP is connected to the proxy, and multiple clients using English are split addresses, for example: 1.1.1.1, 2.2.2.2
 
-ip: The IP address of the client currently connected to the proxy, multiple are separated by commas, for example: 1.1.1.1, 2.2.2.2
+`conns` The tcp connection information currently connecting to the proxy port to transmit data. The conns value is a json string, the format is a sequence of connections, the element is an object, the object contains the details of the connection,
+conns format: `[{"id":"ab7bf1f10501d6f7","client":"127.0.0.1:62112","server":"127.0.0.1:9092","user":""}]`
+Object field description: id: connection id, client: client's unique IP address and port, server: client's IP and no port access, user's connection authentication (null if any)
 
 #### Response Data Description
 
-The data returned by the control interface is invalid user and IP, the format is a json object data, there are two fields user and ip.
+The data returned by the control interface is invalid user and IP or connection. The format is a json object data. There are three fields user, ip, and conns. The `conns` field requires the proxy version greater than or equal to `12.2`.
+Format: `{"user":"a,b","ip":"",conns:["ab7bf1f10501d6f7","cb7bf1f10501d6f7"]}`
 
-For example: {"user": "a, b", "ip": ""}
+`user`: The username currently connected to the proxy, multiple separated by commas, not left blank, for example: user1, user2
 
-user: the user name currently connected to the proxy, multiple are separated by commas, not left blank, for example: user1, user2
+`ip`: The ip address of the client currently connected to the proxy, multiple separated by commas, not left blank, for example: 1.1.1.1, 2.2.2.2
 
-ip: The ip address of the client currently connected to the proxy. Multiple are separated by commas and not left blank.
+`conns`: is an array, the element is a connection id, this id is the id field of the connection object in conns in the above `Request Description`.
 
-The connection between the returned user and ip will be disconnected by proxy.
+Introduce:
+- The connection established by the returned user and ip will be disconnected by the proxy.
+- Connections matching the returned conns will be disconnected by the proxy.
+- If the returned data contains both: user or ip, and conns, then the user or ip will be ignored, and only the connection matching conns will be disconnected.
 
 #### Example
 Suppose --control-url `http://127.0.0.1:33088/user/control.php` points to a PHP interface address.
@@ -1881,7 +1877,7 @@ foreach ($userArr as $user) {
     //logic business, push invalid user into $badUsers
     $badUsers[]=$user;
 }  
-$data=["user"=>implode(","$badUsers),"ip"=>""];
+$data=["user"=>implode(","$badUsers),"ip"=>"","conns"=>[]];
 
 echo json_encode($data);
 ```  
diff --git a/docs/manual/zh/manual.md b/docs/manual/zh/manual.md
index 114bcb2..27ed433 100644
--- a/docs/manual/zh/manual.md
+++ b/docs/manual/zh/manual.md
@@ -1048,10 +1048,6 @@ nat类型判断,方便查看网络是否支持p2p，可以执行：`proxy tools
 
 SOCKS5代理，支持CONNECT，UDP协议，不支持BIND，支持用户名密码认证。
 
-***如果你的VPS是阿里云，腾讯云这种VPS，就是ifconfig看不见你的公网IP，只能看见内网IP，***
-
-***那么需要加上`-g VPS公网IP`参数，SOCKS5代理的UDP功能才能正常工作。***
-
 ***socks5的udp功能默认关闭，可以通过--udp开启，默认是握手随机端口，可以通过固定一个端口提高性能， 通过参数--udp-port 0设置，0代表随机选择一个空闲端口，也可以手动指定一个具体端口。***
 
 ### 5.1 普通SOCKS5代理
@@ -1139,16 +1135,12 @@ SOCKS5代理，支持CONNECT，UDP协议，不支持BIND，支持用户名密码
 KCP协议需要--kcp-key参数设置一个密码用于加密解密数据
 
 一级HTTP代理(VPS，IP:22.22.22.22)  
-`proxy socks -t kcp -p ":38080" --kcp-key mypassword -g 22.22.22.22`
+`proxy socks -t kcp -p ":38080" --kcp-key mypassword`
 
 二级HTTP代理(本地Linux)  
 `proxy socks -t tcp -p ":8080" -T kcp -P "22.22.22.22:38080" --kcp-key mypassword`  
 那么访问本地的8080端口就是访问VPS上面的代理端口38080，数据通过kcp协议传输。
 
-提示:
-
-当本地使用kcp协议时,需要用-g指定vps公网IP,socks5的UDP功能才能正常使用.这时-g是返回给客户端的UDP地址中的IP地址.
-
 ### 5.9.自定义DNS
 
 --dns-address和--dns-ttl参数，用于自己指定proxy访问域名的时候使用的dns（--dns-address）  
@@ -1336,8 +1328,6 @@ rc4-md5-6 ， salsa20 ， xchacha20
 
 提示:
 
-当本地使用kcp协议时,需要用-g指定vps公网IP,socks5的UDP功能才能正常使用.这时-g是返回给客户端的UDP地址中的IP地址.
-
 ss的udp功能默认关闭，可以通过--ssudp开启。socks5的udp功能默认关闭，可以通过--udp开启，默认是握手随机端口，可以通过固定一个端口提高性能， 通过参数--udp-port
 0设置，0代表随机选择一个空闲端口，也可以手动指定一个具体端口。
 
@@ -1591,6 +1581,11 @@ sps下级，限速100K
 - 如果网卡IP发生变化，也会实时生效。
 - 可以通过`--bind-refresh`参数，指定刷新本地网卡信息的间隔，默认`5`，单位秒。
 
+#### 提示
+- sps提供的ss服务的udp功能不支持指定出口IP。
+- sps提供的http(s)/socks5/ss均支持指定出口ip。
+- sps提供的socks5的udp功能支持指定出口ip。
+
 ### 6.13 证书参数使用base64数据
 
 默认情况下-C，-K参数是crt证书和key文件的路径，
@@ -1851,6 +1846,8 @@ proxy的http(s)/socks5/sps代理API功能，通过`--auth-url`和`--auth-nouser`
 `sps` 代理是否是sps提供的，1:是，0:否。  
 `target`  客户端要访问的目标，如果是http(s)代理，target是访问的具体url；如果是socks5代理，target是空。
 
+**客户端使用socks5的udp传输时，根据协议，服务端`proxy`会通过`--auth-url`认证两次，一次是tcp，一次是udp。**
+
 #### 示例
 
 假设--auth-url http://127.0.0.1:333/auth.php 指向了一个php接口地址.  
@@ -1986,23 +1983,31 @@ proxy的http(s)/socks5/sps代理功能支持`控制接口`,可以通过参数`--
 
 #### 控制接口请求说明
 
-proxy会向控制接口URL发送一个HTTP POST请求，表单数据中有两个字段：user和ip。
+proxy会向控制接口URL发送一个HTTP POST请求，`表单`数据中有三个字段：user、ip、conns，`conns`这个字段需要proxy版本大于等于`12.2`才有。
+
+`user`：当前连接到proxy的用户名，多个使用英文逗号分割，比如：user1,user2
 
-user：当前连接到proxy的用户名，多个使用英文逗号分割，比如：user1,user2
+`ip`：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，比如：1.1.1.1,2.2.2.2
 
-ip：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，比如：1.1.1.1,2.2.2.2
+`conns`: 当前所有正在连接到代理端口传输数据的tcp连接信息。conns值是一个json字符串，格式是一个数组，元素是一个对象，对象包含了连接的详细详细,  
+conns格式：`[{"id":"ab7bf1f10501d6f7","client":"127.0.0.1:62112","server":"127.0.0.1:9092","user":""}]`  
+对象字段说明：id：连接的唯一id，client：客户端IP地址和端口，server：客户端访问的代理IP和端口，user连接对应认证的用户名（如果有的话，没有为空）  
 
 #### 控制接口返回数据说明
 
-控制接口返回的数据是无效的用户和IP，格式是一个json对象数据，有两个字段user和ip。
+控制接口返回的数据是无效的用户和IP或者连接，格式是一个json对象数据，有三个字段user、ip、conns，`conns`这个字段需要proxy版本大于等于`12.2`才有。
+格式：`{"user":"a,b","ip":"",conns:["ab7bf1f10501d6f7","cb7bf1f10501d6f7"]}`
 
-比如：{"user":"a,b","ip":""}
+`user`：当前连接到proxy的用户名，多个使用英文逗号分割，没有留空，比如：user1,user2
 
-user：当前连接到proxy的用户名，多个使用英文逗号分割，没有留空，比如：user1,user2
+`ip`：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，没有留空，比如：1.1.1.1,2.2.2.2
 
-ip：当前连接到proxy的客户端ip地址，多个使用英文逗号分割，没有留空，比如：1.1.1.1,2.2.2.2
+`conns`：是一个数组，元素是一个连接的id，这个id是上面`控制接口请求说明`里面的conns里面的连接对象的id字段。  
 
-返回的用户和ip已经建立的连接会被proxy断开。
+说明：  
+- 返回的用户和ip已经建立的连接会被proxy断开。
+- 返回的conns匹配的连接会被proxy断开。
+- 返回的数据，如果同时包含：user或者ip，和conns，那么user或者ip会被忽略，只会断开conns匹配的连接。
 
 #### 示例
 
@@ -2022,7 +2027,7 @@ foreach ($userArr as $user) {
     //逻辑判断用户$user是否无效,如果无效就放入$badUsers
     $badUsers[]=$user;
 }  
-$data=["user"=>implode(","$badUsers),"ip"=>""];
+$data=["user"=>implode(","$badUsers),"ip"=>"","conns"=>[]];
 
 echo json_encode($data);
 ```  
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index 9facd59..5ae94c9 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -18,31 +18,31 @@
   </url>
   
   <url>
-    <loc>https://snail007.host900.com/goproxy/tags/cdn/</loc>
+    <loc>https://snail007.host900.com/goproxy/categories/</loc>
     <lastmod>2019-07-05T08:20:48+08:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
-    <loc>https://snail007.host900.com/goproxy/categories/</loc>
+    <loc>https://snail007.host900.com/goproxy/</loc>
     <lastmod>2019-07-05T08:20:48+08:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
-    <loc>https://snail007.host900.com/goproxy/</loc>
+    <loc>https://snail007.host900.com/goproxy/posts/</loc>
     <lastmod>2019-07-05T08:20:48+08:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
-    <loc>https://snail007.host900.com/goproxy/posts/</loc>
+    <loc>https://snail007.host900.com/goproxy/tags/</loc>
     <lastmod>2019-07-05T08:20:48+08:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
-    <loc>https://snail007.host900.com/goproxy/tags/</loc>
+    <loc>https://snail007.host900.com/goproxy/tags/cdn/</loc>
     <lastmod>2019-07-05T08:20:48+08:00</lastmod>
     <priority>0</priority>
   </url>
diff --git a/docs/tags/cdn/index.html b/docs/tags/cdn/index.html
index a7beca7..e9d7646 100644
--- a/docs/tags/cdn/index.html
+++ b/docs/tags/cdn/index.html
@@ -14,7 +14,7 @@
     <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet">
     <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
     <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.4/styles/solarized_dark.min.css">
-    <title>CDN - GOPROXY IN ACTION</title>
+    <title>cdn - GOPROXY IN ACTION</title>
     
     <link href="https://snail007.host900.com/goproxy/css/styles.css" rel="stylesheet">
     
@@ -77,7 +77,7 @@
 
     
     <header class="page-header">
-      <h1>CDN</h1>
+      <h1>cdn</h1>
     </header>
     
 
diff --git a/docs/tags/cdn/index.xml b/docs/tags/cdn/index.xml
index cb5d91a..ab1a975 100644
--- a/docs/tags/cdn/index.xml
+++ b/docs/tags/cdn/index.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
-    <title>CDN on GOPROXY IN ACTION</title>
+    <title>cdn on GOPROXY IN ACTION</title>
     <link>https://snail007.host900.com/goproxy/tags/cdn/</link>
-    <description>Recent content in CDN on GOPROXY IN ACTION</description>
+    <description>Recent content in cdn on GOPROXY IN ACTION</description>
     <generator>Hugo -- gohugo.io</generator>
     <language>zh-CN</language>
     <lastBuildDate>Fri, 05 Jul 2019 08:20:48 +0800</lastBuildDate>
diff --git a/docs/tags/index.xml b/docs/tags/index.xml
index cd84ea7..311e588 100644
--- a/docs/tags/index.xml
+++ b/docs/tags/index.xml
@@ -12,7 +12,7 @@
     
     
     <item>
-      <title>CDN</title>
+      <title>cdn</title>
       <link>https://snail007.host900.com/goproxy/tags/cdn/</link>
       <pubDate>Fri, 05 Jul 2019 08:20:48 +0800</pubDate>