fix: 收敛旧模块资源释放与诊断

2026-08-15 10:13:08 +08:00
parent 222ae3c08a
commit c49015d390
60 changed files with 4218 additions and 409 deletions
@@ -13,9 +13,13 @@
        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
        protected override void Dispose(bool disposing)
        {
-            if (disposing && (components != null))
+            if (disposing)
            {
-                components.Dispose();
+                ReleaseResourcesForDispose();
+                if (components != null)
+                {
+                    components.Dispose();
+                }
            }
            base.Dispose(disposing);
        }
@@ -25,6 +25,24 @@ namespace Lskj.PubModelAdd
        {
            InitializeComponent();
        }
+
+        private void ReleaseResourcesForDispose()
+        {
+            if (mResourcesReleased)
+            {
+                return;
+            }
+
+            mResourcesReleased = true;
+            MyControl search = _leftGridSearchObj;
+            _leftGridSearchObj = null;
+            if (search != null)
+            {
+                search.OnDataSourceBindCallBack -=
+                    OnLeftControlObjDataSourceBindCallBack;
+                search.Dispose();
+            }
+        }
        #region 私有变量
        /// <summary>
        /// 模块初始化完成
@@ -42,6 +60,7 @@ namespace Lskj.PubModelAdd
        /// 左侧表格查询条件
        /// </summary>
        private MyControl _leftGridSearchObj;
+        private bool mResourcesReleased;
        #endregion
        #region 公共变量
        /// <summary>