优化前端浮点数计算

Application/Admin/View/Statement/createCpStatement.html

@@ -447,6 +447,12 @@
                     callback(data)
                 }
             })
+        },
+        floatAdd(a,b){
+            return Math.round(a*100+b*100)/100;
+        },
+        floatCut(a,b){
+            return Math.round(a*100-b*100)/100;
         }
     }
     //数据类
@@ -627,28 +633,31 @@
                     }else{
                         var ratio = td['second_ratio']/100;
                     }
-                    DATAOBJ.statement_count['sum_money'] -= td['sum_money'];
+                    DATAOBJ.statement_count['sum_money'] = PUBLIC.floatCut(DATAOBJ.statement_count['sum_money'],td['sum_money']);
                     
-                    td['sum_money'] = Math.floor((td['pay_amount']*(100-td['promote_ratio'])/100*ratio*(100-td['fax_ratio'])/100)* 100) / 100 ;
-                    DATAOBJ.statement_count['sum_money']+=(td['sum_money']-0);
+                    td['sum_money'] = Math.round((td['pay_amount']*(100-td['promote_ratio'])/100*ratio*(100-td['fax_ratio'])/100)* 100) / 100 ;
+                    
+                    DATAOBJ.statement_count['sum_money']=PUBLIC.floatAdd(DATAOBJ.statement_count['sum_money'],td['sum_money']);
+   
                 }else{
-                    DATAOBJ.fine = Math.floor(DATAOBJ.fine * 100) / 100 ;
+                    DATAOBJ.fine = Math.round(DATAOBJ.fine * 100) / 100 ;
+                    if(!CHECK.money.test(val)){
+                        layer.msg('罚款金额格式错误');
+                        $(this).val(DATAOBJ.fine);
+                        return false;
+                    }
                     if(val > DATAOBJ.statement_count['sum_money']){
                         layer.msg('罚款金额过大，总计不允许为负数');
                         $(this).val(DATAOBJ.fine);
                         return false;
                     }
 
-                    DATAOBJ.statement_count['sum_money'] = (DATAOBJ.statement_count['sum_money'] -0+DATAOBJ.fine);
-                    DATAOBJ.statement_count['pay_amount'] = (DATAOBJ.statement_count['pay_amount'] -0+DATAOBJ.fine);
+                    DATAOBJ.statement_count['sum_money'] =PUBLIC.floatAdd(DATAOBJ.statement_count['sum_money'],DATAOBJ.fine);
+                    DATAOBJ.statement_count['pay_amount'] = PUBLIC.floatAdd(DATAOBJ.statement_count['pay_amount'],DATAOBJ.fine);
                     eval(str);
-                    DATAOBJ.statement_count['sum_money'] = DATAOBJ.statement_count['sum_money']-DATAOBJ.fine;
-                    DATAOBJ.statement_count['pay_amount'] = DATAOBJ.statement_count['pay_amount']-DATAOBJ.fine;
-                    
+                    DATAOBJ.statement_count['sum_money'] =PUBLIC.floatCut(DATAOBJ.statement_count['sum_money'],DATAOBJ.fine);
+                    DATAOBJ.statement_count['pay_amount'] = PUBLIC.floatCut(DATAOBJ.statement_count['pay_amount'],DATAOBJ.fine);
                 }
-                DATAOBJ.statement_count['pay_amount'] = Math.floor(DATAOBJ.statement_count['pay_amount'] * 100) / 100 ;
-                DATAOBJ.statement_count['sum_money'] = Math.floor(DATAOBJ.statement_count['sum_money'] * 100) / 100;
-                
                 TPLSHOW.showStatementList(true);
             })
         },