Merge branch 'dev' of ssh://git.online.zzfzyc.com:10022/mp/EShop into dev

src/common/common.ts

@@ -22,4 +22,68 @@ export const goLink = (path = '', params = {}, type:false|true = false) => {
         }
     }
   
-}
+}
+/**
+ * 判断对象为空
+ * @param object 
+ * @returns 
+ */
+export const isEmptyObject = (object: any)=>{
+    if(object==undefined||object==null||Number.isNaN(object)){
+      return true;
+    }else{
+      if(object.constructor==Object){
+        return Reflect.ownKeys(object).length==0;
+      }else if(object.constructor==Array){
+        return object.length==0;
+      }else if(object.constructor==String){
+        return object=="";
+      }
+    }
+    return false;
+  }
+
+/**
+ *  表单检索
+ * @param data 
+ * @param rules 
+ * @param message 
+ * @returns 
+ */
+export const retrieval = (data: any, message: string="请填写完信息", rules?: Object)=>{
+    return new Promise((resolve, reject)=>{
+      if(rules){
+        const keys = Reflect.ownKeys(rules);
+        const result = keys.some((key:any)=>{
+          for(let item of (rules as any)[key]){
+  
+            let _res = false;
+            if(item.validator){
+              if(item.validator(data[key],item)){
+                _res=true;
+              }
+            }else if(item.regex){
+              if(!item.regex.test(data[key])){
+                _res=true;
+              }
+            }else{
+              if(isEmptyObject(data[key])){
+                _res=true;
+              }
+            }
+            message = item.message;
+            return _res;
+          }
+        });
+        if(result){
+          reject(message);
+        }
+      }else{
+				const keys = Reflect.ownKeys(data);
+        if(keys.some((key:any)=>isEmptyObject(data[key]))){
+          reject(message);
+        }
+      }
+      resolve(null);
+    })
+  }