graphql has finished mainly.

README.md

@@ -170,7 +170,7 @@ gels -- 凝胶，希冀该项目能成为联结设计、开发，前端、后端
 	框架会根据数据表及特殊业务文件自动生成schema。
 > 一些数据库设计原则约定
 
-- 每个表必须有字段id（类型为整数或字符串），作为主键或建立unique索引
+- 每个表必须有字段id，类型为整数(自增)或8位字符串(uuid)，作为主键或建立unique索引
 - 表名为小写字母，使用名词单数，以下划作为单词分隔
 - 表关联约定：book关联到author，表book中关联字段设为author_id，关联到author.id
 - 表关联自动在相关中嵌入相关对象，Book对象增加Author对象，Author对象增加books列表

src/db/baseDao.ts

@@ -32,12 +32,13 @@ export default class BaseDao {
         else {
             let rs, id = params['id']
             try {
-                if (!id && params['uuid']) {
-                    id = G.tools.uuid()
-                    delete params['uuid']
-                } else if (params['uuid']) {
-                    delete params['uuid']
-                }
+                if (!id) {
+                    let idType = G.DataTables[this.table]['id']['COLUMN_TYPE']
+                    let leftBracket = idType.indexOf('(')
+                    if (leftBracket > 3 && idType.substr(leftBracket - 3, 3) !== 'int') {
+                        id = G.tools.uuid()
+                    }
+                } 
                 rs = await BaseDao.dao.insert(this.table, Object.assign(params, id ? { id } : {}))
             } catch (err) {
                 err.message = `data insert fail: ${err.message}`

src/middlewares/graphql/schema_generate.ts

@@ -1,11 +1,13 @@
 import BaseDao from '../../db/baseDao'
-import { customDefs, queryDefs, customResolvers } from '../../graphql/reviseResult'
 let requireDir = require('require-dir')
 
 const TYPEFROMMYSQLTOGRAPHQL = {
     int: 'Int',
     varchar: 'String',
     datetime: 'String',
+    double: 'Float',
+    float: 'Float',
+    decimal: 'Float',
 }
 
 const NOTMUTATION = ['create_time', 'update_time']