@ -2,7 +2,6 @@ package DataaccessDAO
import (
"dsSupport/MyModel/MySwagger"
"dsSupport/Utils/CacheUtil"
"dsSupport/Utils/CommonUtil"
"dsSupport/Utils/DbUtil"
"dsSupport/Utils/ErrorConst"
@ -15,44 +14,93 @@ import (
// 数据库
var db = DbUtil . Engine
func GetDataaccessResults ( query MySwagger . DataaccessQuery ) ( bool , string , int32 , [ ] map [ string ] interface { } , error ) {
sql := "SELECT id FROM t_dataex_dataaccess WHERE 1 = 1" + query . Conditions
func GetDataaccessResults ( query MySwagger . DataaccessQuery ) ( bool , string , int , [ ] map [ string ] interface { } , error ) {
//sql := "SELECT ls.id source_systemid, ls.system_name source_systemname, ls1.system_name consume_systemname, da.* FROM t_dataex_dataaccess da LEFT JOIN t_dataex_datasource ds ON da.datasource_id = ds.id LEFT JOIN t_dataex_linksystem ls ON ls.id = ds.system_id LEFT JOIN t_dataex_linksystem ls1 ON ls1.id = da.consume_systemid" + query.Conditions
fmt . Println ( "sql=" , sql )
//通过SQL获取带缓存的数据
list , count , _ := CacheUtil . Page ( sql , 100 , query . Page )
listJson , _ := json . Marshal ( list )
sql1 := "SELECT id FROM t_dataex_datasource WHERE 1 = 1"
joinList1 , _ , _ := CacheUtil . Page ( sql1 , 10000 , 0 )
joinListJson1 , _ := json . Marshal ( joinList1 )
mergedList1 := CommonUtil . ListMerge ( string ( listJson ) , string ( joinListJson1 ) , "datasource_id" , "id" , "source_systemid" , "system_id" )
sql2 := "SELECT id FROM t_dataex_datasource WHERE 1 = 1"
joinList2 , _ , _ := CacheUtil . Page ( sql2 , 10000 , 0 )
joinListJson2 , _ := json . Marshal ( joinList2 )
mergedList2 := CommonUtil . ListMerge ( mergedList1 , string ( joinListJson2 ) , "datasource_id" , "id" , "datasource_name" , "datasource_name" )
sql3 := "SELECT app_id FROM t_app_base WHERE 1 = 1"
joinList3 , _ , _ := CacheUtil . Page ( sql3 , 10000 , 0 )
joinListJson3 , _ := json . Marshal ( joinList3 )
mergedList3 := CommonUtil . ListMerge ( mergedList2 , string ( joinListJson3 ) , "source_systemid" , "app_id" , "source_systemname" , "app_name" )
sql4 := "SELECT app_id FROM t_app_base WHERE 1 = 1"
joinList4 , _ , _ := CacheUtil . Page ( sql4 , 10000 , 0 )
joinListJson4 , _ := json . Marshal ( joinList4 )
mergedList4 := CommonUtil . ListMerge ( mergedList3 , string ( joinListJson4 ) , "consume_systemid" , "app_id" , "consume_systemname" , "app_name" )
fmt . Println ( mergedList4 )
var datas [ ] map [ string ] interface { }
json . Unmarshal ( [ ] byte ( mergedList4 ) , & datas )
fmt . Println ( datas )
sql := "SELECT * FROM t_dataex_dataaccess WHERE 1 = 1" + query . Conditions + " ORDER BY create_time DESC, change_time DESC"
//接收传入参数
var limit = 100
var offset = ( query . Page - 1 ) * limit
//条件查询语句
conditionSql := fmt . Sprintf ( "%s" , " limit ? offset ? " )
//分页的语句
pageSql := fmt . Sprintf ( "%s %s" , sql , conditionSql )
//分页数据当前页现存条数
count , _ := DbUtil . Engine . SQL ( pageSql , limit , offset ) . Query ( ) . Count ( )
if count > 0 {
//分页数据
list , _ := DbUtil . Engine . SQL ( pageSql , limit , offset ) . Query ( ) . List ( )
listJson , _ := json . Marshal ( list )
sql1 := "SELECT * FROM t_dataex_datasource WHERE 1 = 1"
var offset1 = ( query . Page - 1 ) * 10
conditionSql1 := fmt . Sprintf ( "%s" , " limit ? offset ? " )
pageSql1 := fmt . Sprintf ( "%s %s" , sql1 , conditionSql1 )
joinList1 , _ := DbUtil . Engine . SQL ( pageSql1 , limit , offset1 ) . Query ( ) . List ( )
joinListJson1 , _ := json . Marshal ( joinList1 )
mergedList1 := CommonUtil . ListMerge ( string ( listJson ) , string ( joinListJson1 ) , "datasource_id" , "id" , "source_systemid" , "system_id" )
sql2 := "SELECT * FROM t_dataex_datasource WHERE 1 = 1"
var offset2 = ( query . Page - 1 ) * 10
conditionSql2 := fmt . Sprintf ( "%s" , " limit ? offset ? " )
pageSql2 := fmt . Sprintf ( "%s %s" , sql2 , conditionSql2 )
joinList2 , _ := DbUtil . Engine . SQL ( pageSql2 , limit , offset2 ) . Query ( ) . List ( )
joinListJson2 , _ := json . Marshal ( joinList2 )
mergedList2 := CommonUtil . ListMerge ( mergedList1 , string ( joinListJson2 ) , "datasource_id" , "id" , "datasource_name" , "datasource_name" )
sql3 := "SELECT * FROM t_app_base WHERE 1 = 1"
var offset3 = ( query . Page - 1 ) * 10
conditionSql3 := fmt . Sprintf ( "%s" , " limit ? offset ? " )
pageSql3 := fmt . Sprintf ( "%s %s" , sql3 , conditionSql3 )
joinList3 , _ := DbUtil . Engine . SQL ( pageSql3 , limit , offset3 ) . Query ( ) . List ( )
joinListJson3 , _ := json . Marshal ( joinList3 )
mergedList3 := CommonUtil . ListMerge ( mergedList2 , string ( joinListJson3 ) , "source_systemid" , "app_id" , "source_systemname" , "app_name" )
sql4 := "SELECT * FROM t_app_base WHERE 1 = 1"
var offset4 = ( query . Page - 1 ) * 10
conditionSql4 := fmt . Sprintf ( "%s" , " limit ? offset ? " )
pageSql4 := fmt . Sprintf ( "%s %s" , sql4 , conditionSql4 )
joinList4 , _ := DbUtil . Engine . SQL ( pageSql4 , limit , offset4 ) . Query ( ) . List ( )
joinListJson4 , _ := json . Marshal ( joinList4 )
mergedList4 := CommonUtil . ListMerge ( mergedList3 , string ( joinListJson4 ) , "consume_systemid" , "app_id" , "consume_systemname" , "app_name" )
//通过SQL获取带缓存的数据
/ *
list , count , _ := CacheUtil . Page ( sql , 100 , query . Page )
listJson , _ := json . Marshal ( list )
sql1 := "SELECT id FROM t_dataex_datasource WHERE 1 = 1"
joinList1 , _ , _ := CacheUtil . Page ( sql1 , 10000 , 0 )
joinListJson1 , _ := json . Marshal ( joinList1 )
mergedList1 := CommonUtil . ListMerge ( string ( listJson ) , string ( joinListJson1 ) , "datasource_id" , "id" , "source_systemid" , "system_id" )
sql2 := "SELECT id FROM t_dataex_datasource WHERE 1 = 1"
joinList2 , _ , _ := CacheUtil . Page ( sql2 , 10000 , 0 )
joinListJson2 , _ := json . Marshal ( joinList2 )
mergedList2 := CommonUtil . ListMerge ( mergedList1 , string ( joinListJson2 ) , "datasource_id" , "id" , "datasource_name" , "datasource_name" )
sql3 := "SELECT app_id FROM t_app_base WHERE 1 = 1"
joinList3 , _ , _ := CacheUtil . Page ( sql3 , 10000 , 0 )
joinListJson3 , _ := json . Marshal ( joinList3 )
mergedList3 := CommonUtil . ListMerge ( mergedList2 , string ( joinListJson3 ) , "source_systemid" , "app_id" , "source_systemname" , "app_name" )
sql4 := "SELECT app_id FROM t_app_base WHERE 1 = 1"
joinList4 , _ , _ := CacheUtil . Page ( sql4 , 10000 , 0 )
joinListJson4 , _ := json . Marshal ( joinList4 )
mergedList4 := CommonUtil . ListMerge ( mergedList3 , string ( joinListJson4 ) , "consume_systemid" , "app_id" , "consume_systemname" , "app_name" )
* /
fmt . Println ( mergedList4 )
var datas [ ] map [ string ] interface { }
json . Unmarshal ( [ ] byte ( mergedList4 ) , & datas )
fmt . Println ( datas )
return true , "数据获取成功" , count , datas , nil
} else {
return false , "数据获取失败,数据不存在" , count , nil , nil