如下一张表:
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CREATE TABLE "dyf"."t_dyf_field" (
"id" varchar(32) COLLATE "pg_catalog"."default" NOT NULL,
"org_id" varchar(32) COLLATE "pg_catalog"."default" DEFAULT ''::character varying,
"is_delete" int2 DEFAULT 0,
"gmt_create_time" timestamptz(6) DEFAULT now(),
"field_type" int4 DEFAULT 1,
"data_type" int4 DEFAULT 1,
"default_value" varchar(255) COLLATE "pg_catalog"."default" DEFAULT ''::character varying,
"default_json_schema" jsonb,
"is_required" int2 DEFAULT 0,
"is_form_index" int2,
"alias" varchar(128) COLLATE "pg_catalog"."default"
);
COMMENT ON COLUMN "dyf"."t_dyf_field"."id" IS '主键';
COMMENT ON COLUMN "dyf"."t_dyf_field"."org_id" IS '组织ID(系统表单:-1)';
COMMENT ON COLUMN "dyf"."t_dyf_field"."is_delete" IS '0-未删除;1-删除';
COMMENT ON COLUMN "dyf"."t_dyf_field"."gmt_create_time" IS '创建时间';
COMMENT ON COLUMN "dyf"."t_dyf_field"."field_type" IS '字段类型(1:系统,3:自定义)';
COMMENT ON COLUMN "dyf"."t_dyf_field"."data_type" IS '数据类型(1:字符串,2:整数,3:浮点数,4:布尔,5:日期,6:时间,7:日期时间,9:文件,10:列表,13:表单)';
COMMENT ON COLUMN "dyf"."t_dyf_field"."default_value" IS '默认数据值';
COMMENT ON COLUMN "dyf"."t_dyf_field"."default_json_schema" IS '默认json_schema定义';
COMMENT ON COLUMN "dyf"."t_dyf_field"."is_required" IS '是否必填(0-否,1-是)';
COMMENT ON COLUMN "dyf"."t_dyf_field"."is_form_index" IS '是否为表单查询条件';
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初次解析后能得到如下结果
id String
orgId String
is_delete Enum
gmt_create_time LocalDateTime
field_type Enum
data_type Enum
default_value String
default_json_schema Object
is_required Enum
is_form_index Enum
String、Integer、Long、LocalDate、Object等都相对比较简单,Enum是如何解析到这种类型的呢,是传入某个字段的注释,且这个字段的注释符合预先约定的格式,就可以解析成枚举。
得到这些数据后,我们接下来该做一些什么呢?这些数据将指导我们生成各种实体类