初始化

WT-DMS/mdl_SQLConst.vb

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+Public Module mdl_SQLConst
+ 
+    '条件与条件间关系
+    Public rel_Conditions(,) As String =
+        {
+            {"并且", "AND"},
+            {"或者", "OR"},
+            {"非", "NOT"}
+        }
+
+    '运算符
+    Public rel_Operator(,) As String =
+        {
+            {"包含", "LIKE '%", "%'", "1"},
+            {"等于", "= '", "'", "0"},
+            {"不等于", "!= '", "'", "0"},
+            {"大于等于", ">= '", "'", "0"},
+            {"大于", "> '", "'", "0"},
+            {"小于等于", "<= '", "'", "0"},
+            {"小于", "< '", "'", "0"},
+            {"类似", "LIKE '", "'", "0"},
+            {"开始于", "LIKE '", "%'", "1"},
+            {"结束于", "LIKE '%", "'", "1"}
+        }
+
+    Public Enum SEC_LENGTH
+        料号PN = 32
+        供应商ID = 16
+        单位 = 20
+    End Enum
+
+End Module