From d96d8c87863a1dfc478666c02faaa4dec80fbd4f Mon Sep 17 00:00:00 2001
From: rainerosion <lm@rainss.cn>
Date: Sun, 10 Sep 2023 17:13:33 +0800
Subject: [PATCH] connect mysql.

---
 dm.py | 49 +++++++++++++++++++++++++------------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

diff --git a/dm.py b/dm.py
index fde271e..a0842a8 100644
--- a/dm.py
+++ b/dm.py
@@ -47,27 +47,27 @@ class TableWidgetExample(QMainWindow):
         header.setSectionResizeMode(QtWidgets.QHeaderView.ResizeToContents)
         header.setSectionResizeMode(0, QtWidgets.QHeaderView.Stretch)
 
-        data = [
-            ["https://baidu.com", "队列中"],
-            ["https://google.com", "队列中"],
-            ["https://rainss.cn", "队列中"],
-            ["https://baidu.com", "队列中"],
-            ["https://google.com", "队列中"],
-            ["https://rainss.cn", "队列中"],
-            ["https://baidu.com", "队列中"],
-            ["https://google.com", "队列中"],
-            ["https://rainss.cn", "队列中"],
-            ["https://baidu.com", "队列中"],
-            ["https://google.com", "队列中"],
-            ["https://rainss.cn", "队列中"]
-        ]
-
-        table.setRowCount(len(data))
-
-        for row, rowData in enumerate(data):
-            for col, value in enumerate(rowData):
-                item = QTableWidgetItem(value)
-                table.setItem(row, col, item)
+        # data = [
+        #     ["https://baidu.com", "队列中"],
+        #     ["https://google.com", "队列中"],
+        #     ["https://rainss.cn", "队列中"],
+        #     ["https://baidu.com", "队列中"],
+        #     ["https://google.com", "队列中"],
+        #     ["https://rainss.cn", "队列中"],
+        #     ["https://baidu.com", "队列中"],
+        #     ["https://google.com", "队列中"],
+        #     ["https://rainss.cn", "队列中"],
+        #     ["https://baidu.com", "队列中"],
+        #     ["https://google.com", "队列中"],
+        #     ["https://rainss.cn", "队列中"]
+        # ]
+        #
+        # table.setRowCount(len(data))
+        #
+        # for row, rowData in enumerate(data):
+        #     for col, value in enumerate(rowData):
+        #         item = QTableWidgetItem(value)
+        #         table.setItem(row, col, item)
 
         top_layout.addWidget(table)
         center_layout.addWidget(top_widget)
@@ -102,6 +102,7 @@ class TableWidgetExample(QMainWindow):
 
         connection_layout.addWidget(self.connection_host)
         connection_layout.addWidget(self.connection_port)
+        connection_layout.addWidget(self.connection_dbname)
         connection_layout.addWidget(self.connection_user)
         connection_layout.addWidget(self.connection_pwd)
         connection_layout.addWidget(self.button_connection)
@@ -124,9 +125,9 @@ class TableWidgetExample(QMainWindow):
         pwd = self.connection_pwd.text()
         dbname = self.connection_dbname.text()
 
-        if not host or not port or not user or not pwd:
-            self.statusBar().showMessage("主机、端口、用户名和密码不能为空!")
-            QMessageBox.critical(self, "Error", "主机、端口、用户名和密码不能为空!")
+        if not host or not port or not dbname or not user or not pwd:
+            self.statusBar().showMessage("主机、端口、数据库名、用户名和密码不能为空!")
+            QMessageBox.critical(self, "Error", "主机、端口、数据库名、用户名和密码不能为空!")
             return
 
         try: