20260901173242

code/fms/fms-api/config/migrations/042_add_group_colspan_and_drop_edit_check.sql

@@ -0,0 +1,34 @@
+/*
+  表单设计器分组宽度持久化：
+  1. s_field_group.b_colspan —— 分组在外层 48 宫格中的占格数（默认 48 独占一行）。
+     与 s_field_edit.b_colspan 同义（栅格占格数），仅进制不同：分组 48 宫格、字段 24 宫格。
+     不加 CHECK 约束（与前端钳制逻辑一致，边界由应用层保证）。
+  2. 删除 s_field_edit 的 CK_s_field_edit_colspan CHECK 约束（b_colspan BETWEEN 1 AND 24），
+     放开栅格宽度的数据库层限制，校验统一交由前端与应用层。
+  可重复执行：列与约束均通过存在性判断避免重复。
+*/
+SET NOCOUNT ON;
+
+-- 1. s_field_group.b_colspan
+IF NOT EXISTS (
+    SELECT 1
+    FROM sys.columns
+    WHERE object_id = OBJECT_ID(N'dbo.s_field_group')
+      AND name = N'b_colspan'
+)
+BEGIN
+    ALTER TABLE dbo.s_field_group
+        ADD b_colspan int NOT NULL CONSTRAINT DF_s_field_group_colspan DEFAULT (48);
+END;
+
+-- 2. 删除 s_field_edit 的 CK_s_field_edit_colspan CHECK 约束
+IF EXISTS (
+    SELECT 1
+    FROM sys.check_constraints
+    WHERE parent_object_id = OBJECT_ID(N'dbo.s_field_edit')
+      AND name = N'CK_s_field_edit_colspan'
+)
+BEGIN
+    ALTER TABLE dbo.s_field_edit
+        DROP CONSTRAINT CK_s_field_edit_colspan;
+END;

code/fms/fms-api/config/migrations/100_initialize_fms_new.sql

@@ -133,6 +133,7 @@ BEGIN
         b_title nvarchar(100) NOT NULL,
         b_i18n varchar(150) NULL,
         b_layout_direction varchar(10) NULL CONSTRAINT DF_s_field_group_layout_direction DEFAULT ('vertical'),
+        b_colspan int NOT NULL CONSTRAINT DF_s_field_group_colspan DEFAULT (48),
         b_xh int NOT NULL CONSTRAINT DF_s_field_group_xh DEFAULT (0),
         b_canuse int NOT NULL CONSTRAINT DF_s_field_group_canuse DEFAULT (1),
         CONSTRAINT PK_s_field_group PRIMARY KEY (b_id),
@@ -178,7 +179,6 @@ BEGIN
         b_xh int NOT NULL CONSTRAINT DF_s_field_edit_xh DEFAULT (0),
         CONSTRAINT PK_s_field_edit PRIMARY KEY (b_id),
         CONSTRAINT UQ_s_field_edit_field UNIQUE (b_module_id, b_field_id),
-        CONSTRAINT CK_s_field_edit_colspan CHECK (b_colspan BETWEEN 1 AND 24),
         CONSTRAINT CK_s_field_edit_height CHECK (b_height IS NULL OR (b_height BETWEEN 64 AND 480))
     );
     CREATE INDEX IX_s_field_edit_order ON dbo.s_field_edit (b_xh, b_id);