Optimize model nl (#686)

tools/goctl/model/sql/example/sql/user.sql

@@ -1,11 +1,12 @@
 -- 用户表 --
-CREATE TABLE `user` (
+CREATE TABLE `user`
+(
     `id`          bigint(10) NOT NULL AUTO_INCREMENT,
     `user`        varchar(50)                             NOT NULL DEFAULT '' COMMENT '用户',
-  `name` varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户名称',
-  `password` varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户密码',
+    `name`        varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\t名称',
+    `password`    varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户\n密码',
     `mobile`      varchar(255) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '手机号',
-  `gender` char(5) COLLATE utf8mb4_general_ci NOT NULL COMMENT '男｜女｜未公开',
+    `gender`      char(5) COLLATE utf8mb4_general_ci      NOT NULL COMMENT '男｜女｜未公\r开',
     `nickname`    varchar(255) COLLATE utf8mb4_general_ci          DEFAULT '' COMMENT '用户昵称',
     `create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
     `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

tools/goctl/model/sql/model/informationschemamodel.go

@@ -5,6 +5,7 @@ import (
 	"sort"
 
 	"github.com/tal-tech/go-zero/core/stores/sqlx"
+	"github.com/tal-tech/go-zero/tools/goctl/model/sql/util"
 )
 
 const indexPri = "PRIMARY"
@@ -151,6 +152,7 @@ func (c *ColumnData) Convert() (*Table, error) {
 
 	m := make(map[string][]*Column)
 	for _, each := range c.Columns {
+		each.Comment = util.TrimNewLine(each.Comment)
 		if each.Index != nil {
 			m[each.Index.IndexName] = append(m[each.Index.IndexName], each)
 		}

tools/goctl/model/sql/parser/parser.go

@@ -8,6 +8,7 @@ import (
 	"github.com/tal-tech/go-zero/core/collection"
 	"github.com/tal-tech/go-zero/tools/goctl/model/sql/converter"
 	"github.com/tal-tech/go-zero/tools/goctl/model/sql/model"
+	"github.com/tal-tech/go-zero/tools/goctl/model/sql/util"
 	"github.com/tal-tech/go-zero/tools/goctl/util/console"
 	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
 	"github.com/xwb1989/sqlparser"
@@ -185,7 +186,7 @@ func convertColumns(columns []*sqlparser.ColumnDefinition, primaryColumn string)
 		field.Name = stringx.From(column.Name.String())
 		field.DataBaseType = column.Type.Type
 		field.DataType = dataType
-		field.Comment = comment
+		field.Comment = util.TrimNewLine(comment)
 
 		if field.Name.Source() == primaryColumn {
 			primaryKey = Primary{

tools/goctl/model/sql/parser/parser_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/tal-tech/go-zero/tools/goctl/model/sql/model"
+	"github.com/tal-tech/go-zero/tools/goctl/model/sql/util"
 	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
 )
 
@@ -20,7 +21,7 @@ func TestParseSelect(t *testing.T) {
 }
 
 func TestParseCreateTable(t *testing.T) {
-	table, err := Parse("CREATE TABLE `test_user` (\n  `id` bigint NOT NULL AUTO_INCREMENT,\n  `mobile` varchar(255) COLLATE utf8mb4_bin NOT NULL,\n  `class` bigint NOT NULL,\n  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,\n  `create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,\n  `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\n  PRIMARY KEY (`id`),\n  UNIQUE KEY `mobile_unique` (`mobile`),\n  UNIQUE KEY `class_name_unique` (`class`,`name`),\n  KEY `create_index` (`create_time`),\n  KEY `name_index` (`name`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;")
+	table, err := Parse("CREATE TABLE `test_user` (\n  `id` bigint NOT NULL AUTO_INCREMENT,\n  `mobile` varchar(255) COLLATE utf8mb4_bin NOT NULL comment '手\\t机  号',\n  `class` bigint NOT NULL comment '班级',\n  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL comment '姓\n  名',\n  `create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP comment '创建\\r时间',\n  `update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\n  PRIMARY KEY (`id`),\n  UNIQUE KEY `mobile_unique` (`mobile`),\n  UNIQUE KEY `class_name_unique` (`class`,`name`),\n  KEY `create_index` (`create_time`),\n  KEY `name_index` (`name`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;")
 	assert.Nil(t, err)
 	assert.Equal(t, "test_user", table.Name.Source())
 	assert.Equal(t, "id", table.PrimaryKey.Name.Source())
@@ -82,6 +83,15 @@ func TestParseCreateTable(t *testing.T) {
 			},
 		})
 	}())
+	assert.True(t, func() bool {
+		for _, e := range table.Fields {
+			if e.Comment != util.TrimNewLine(e.Comment) {
+				return false
+			}
+		}
+
+		return true
+	}())
 }
 
 func TestConvertColumn(t *testing.T) {

tools/goctl/model/sql/util/newline.go

@@ -0,0 +1,9 @@
+package util
+
+import "strings"
+
+func TrimNewLine(s string) string {
+	s = strings.ReplaceAll(s, "\r", "")
+	s = strings.ReplaceAll(s, "\n", "")
+	return s
+}