From 14079a3004cf9df7b9bd77aff48aea866b84e169 Mon Sep 17 00:00:00 2001
From: schangxiang@126.com <schangxiang@126.com>
Date: 周二, 13 5月 2025 18:13:59 +0800
Subject: [PATCH] //这里必须转换，否则如果字段可为NULL，就会报错
---
Weben_CMS专用代码生成器/queryExtensions/CmsQueryExtensions/Extension/DynamicSearchParameters/PredicateExtensions/WhereHelper.cs | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git "a/Weben_CMS\344\270\223\347\224\250\344\273\243\347\240\201\347\224\237\346\210\220\345\231\250/queryExtensions/CmsQueryExtensions/Extension/DynamicSearchParameters/PredicateExtensions/WhereHelper.cs" "b/Weben_CMS\344\270\223\347\224\250\344\273\243\347\240\201\347\224\237\346\210\220\345\231\250/queryExtensions/CmsQueryExtensions/Extension/DynamicSearchParameters/PredicateExtensions/WhereHelper.cs"
index 6fbd65f..59afc15 100644
--- "a/Weben_CMS\344\270\223\347\224\250\344\273\243\347\240\201\347\224\237\346\210\220\345\231\250/queryExtensions/CmsQueryExtensions/Extension/DynamicSearchParameters/PredicateExtensions/WhereHelper.cs"
+++ "b/Weben_CMS\344\270\223\347\224\250\344\273\243\347\240\201\347\224\237\346\210\220\345\231\250/queryExtensions/CmsQueryExtensions/Extension/DynamicSearchParameters/PredicateExtensions/WhereHelper.cs"
@@ -17,8 +17,8 @@
private MemberExpression common_left;
- //private UnaryExpression common_right;
- private ConstantExpression common_right;
+ private UnaryExpression common_right;
+ //private ConstantExpression common_right;
public WhereHelper()
@@ -54,8 +54,8 @@
var propertyValue = converter.ConvertFromInvariantString(value.ToString()); // 3
var constant = Expression.Constant(propertyValue);
- common_right = constant; // 4
-
+ //common_right = constant; // 4
+ common_right = Expression.Convert(constant, propertyType); // 4 //杩欓噷蹇呴』杞崲锛屽惁鍒欏鏋滃瓧娈靛彲涓篘ULL锛屽氨浼氭姤閿�
// common_right = Expression.Constant(value, value.GetType());//鏋勫缓涓�涓父閲�,鍊兼槸 value
}
--
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