|  |  | 
 |  |  |  | 
 |  |  | // 数组根据key取值 | 
 |  |  | function getArrVal(arrObj, key, condition) { | 
 |  |  |     if (!arrObj instanceof Array) { | 
 |  |  |         return null; | 
 |  |  |     } | 
 |  |  |     for (var i = 0;i<arrObj.length;i++) { | 
 |  |  |         let element = arrObj[i]; | 
 |  |  |         if (element[key] === condition) { | 
 |  |  |             return element; | 
 |  |  |     if (arrObj == null || arrObj.length === 0) { | 
 |  |  |         return null; | 
 |  |  |     } | 
 |  |  |     for (let obj of arrObj) { | 
 |  |  |         if (obj[key] === condition) { | 
 |  |  |             return obj; | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |     return null; | 
 |  |  | } | 
 |  |  |  | 
 |  |  | // 根据库位号获取其定位 | 
 |  |  | function getBinPosition(locNo) { | 
 |  |  |     var position; | 
 |  |  |     $.ajax({ | 
 |  |  |         url: 'http://localhost:9090/jkwcs/three/query/goods/position/v1', | 
 |  |  |         type: "GET", | 
 |  |  |         data: { | 
 |  |  |             locNo: locNo | 
 |  |  |         }, | 
 |  |  |         async: false, | 
 |  |  |         success: function (res) { | 
 |  |  |             position = res.data; | 
 |  |  |         } | 
 |  |  |     }) | 
 |  |  |     return position; | 
 |  |  | } |