diff --git a/utils/contant.ts b/utils/contant.ts
index 6bba6e1031a1040f3aaca6f13e56f5e988b731ac..e78e19773f572496dbabd15c9cb93342331b1abc 100644
--- a/utils/contant.ts
+++ b/utils/contant.ts
@@ -26,7 +26,7 @@ export const eventRules = {
 			errorMessage: '金额不能为空'
 		}, {
 			validateFunction: (_ : any, value : number, d : any, callback : (val : string) => void) => {
-				if (!value) {
+				if (!value && !!Number(value)) {
 					return true;
 				}
 				if (value < 0.01) {