以下是修改后的click_get_ip()方法： def click_get_ip(self): """ pushbutton_get_ip

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click_get_ip()在macOS获取ip会报错，获取不到ip。可以改进如下： about tcp_udp_web_tools-pyqt5 HOT 2 CLOSED

wangler2333 commented on August 17, 2024

click_get_ip()在macOS获取ip会报错，获取不到ip。可以改进如下：

from tcp_udp_web_tools-pyqt5.

Comments (2)

Wangler2333 commented on August 17, 2024

@PengYunjing 感谢您的建议，针对获取ip方法click_get_ip()已修改为如下形式：

def click_get_ip(self):
    """
    pushbutton_get_ip控件点击触发的槽
    :return: None
    """
    # 获取本机ip
    self.lineEdit_ip_local.clear()
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    try:
        s.connect(('8.8.8.8', 80))
        my_addr = s.getsockname()[0]
        self.lineEdit_ip_local.setText(str(my_addr))
    except Exception as ret:
        # 若无法连接互联网使用，会调用以下方法
        # self.signal_write_msg.emit("无法获取ip，请连接网络！\n")
        my_addr = socket.gethostbyname(socket.gethostname())
        self.lineEdit_ip_local.setText(str(my_addr))
    finally:
        s.close()

from tcp_udp_web_tools-pyqt5.

Wangler2333 commented on August 17, 2024

@PengYunjing 刚刚的修改未考虑到macOS获取ip会报错这个问题，以下为最终代码：

def click_get_ip(self):
    """
    pushbutton_get_ip控件点击触发的槽
    :return: None
    """
    # 获取本机ip
    self.lineEdit_ip_local.clear()
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    try:
        s.connect(('8.8.8.8', 80))
        my_addr = s.getsockname()[0]
        self.lineEdit_ip_local.setText(str(my_addr))
    except Exception as ret:
        # 若无法连接互联网使用，会调用以下方法
        try:
            my_addr = socket.gethostbyname(socket.gethostname())
            self.lineEdit_ip_local.setText(str(my_addr))
        except Exception as ret_e:
            self.signal_write_msg.emit("无法获取ip，请连接网络！\n")
    finally:
        s.close()

from tcp_udp_web_tools-pyqt5.

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