Strongloop:用[and]和[or]条件一起过滤数据 [英] Strongloop: filter data with [and] and [or] conditions together

问题描述

我正在尝试使用and"和or"条件过滤数据.我想得到这个 mySql 查询:

I'm trying to filter data using "and" and "or" conditions. I would like to get this mySql query:

SELECT * FROM `data` WHERE ((`property1`=11) OR (`property1`=13)) AND (`property2`=6)

我写的其余api是这样的:

The rest api that I wrote is like this:

http://localhost:4000/api/Data/?filter[where][or][0][property1]=11&filter[where][or][1][property1]=13&filter[where][and][0][property2]=6

环回 json 翻译似乎是正确的:

The loopback json translation seems to be correct:

{                                            
    "or": [                              
            {                            
                    "property1": 11      
            },                           
            {                            
                    "property1": 13      
            }                            
    ],                                   
    "and": [                             
            {                            
                    "property2": 6     
            }                            
    ]                                    
}

但是在 mySql 上的翻译查询是:

But the translated query on mySql is:

SELECT * FROM `data` WHERE (`property1`=11) OR (`property1`=13) AND (`property2`=6)

怎么了?

推荐答案

正确的过滤器如下:

{     
    "and": [
        {                            
          "property2": 6     
        } ,
        {
        "or": [                              
            {                            
                    "property1": 11      
            },                           
            {                            
                    "property1": 13      
            }                            
    ]   }    
    ]                              
}

这篇关于Strongloop:用[and]和[or]条件一起过滤数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！