diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/SseTestApi.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/SseTestApi.java
index 6e1e7a3..a41cd68 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/SseTestApi.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/SseTestApi.java
@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 @RestController
 @RequestMapping("/sse-test")
-@ConditionalOnProperty(prefix = "ruoyi",name = "dev",havingValue = "true")
+@Dev
 @Slf4j
 public class SseTestApi extends SseApiSupport {
 
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Dev.java b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Dev.java
index efaeebd..7b2cfa2 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Dev.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/Dev.java
@@ -1,9 +1,12 @@
 package com.ruoyi.common.annotation;
 
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+
 import java.lang.annotation.*;
 
-@Target(ElementType.METHOD)
+@Target({ElementType.METHOD, ElementType.TYPE})
 @Retention(RetentionPolicy.RUNTIME)
 @Inherited
+@ConditionalOnProperty(prefix = "ruoyi", name = "dev", havingValue = "true")
 public @interface Dev {
 }
diff --git a/uniapp/src/util/modules/util.js b/uniapp/src/util/modules/util.js
index e03db42..ad3d56a 100644
--- a/uniapp/src/util/modules/util.js
+++ b/uniapp/src/util/modules/util.js
@@ -1,5 +1,54 @@
 
+export const sleep = (time) => {
+  return new Promise((resove, reject) => {
+    setTimeout(() => {
+      resove();
+    }, time);
+  });
+}
+
+
+//计算两点距离
+export const commonDistance = function (lat1, lng1, lat2, lng2) {
+  let f = ((lat1 + lat2) / 2) * Math.PI / 180.0;
+  let g = ((lat1 - lat2) / 2) * Math.PI / 180.0;
+  let l = ((lng1 - lng2) / 2) * Math.PI / 180.0;
+  let sg = Math.sin(g);
+  let sl = Math.sin(l);
+  let sf = Math.sin(f);
+  let s, c, w, r, d, h1, h2;
+  let a = 6378137.0; //地球的直径
+  let fl = 1 / 298.257;
+  sg = sg * sg;
+  sl = sl * sl;
+  sf = sf * sf;
+  s = sg * (1 - sl) + (1 - sf) * sl;
+  c = (1 - sg) * (1 - sl) + sf * sl;
+  w = Math.atan(Math.sqrt(s / c));
+  r = Math.sqrt(s * c) / w;
+  d = 2 * w * a;
+  h1 = (3 * r - 1) / 2 / c;
+  h2 = (3 * r + 1) / 2 / s;
+  let num = d * (1 + fl * (h1 * sf * (1 - sg) - h2 * (1 - sf) * sg))
+
+  return num || 0;
+}
 
+export const distanceShow = (num) => {
+  // 换算单位
+  if (!num) {
+    return "0.0 m"
+  }
+  if (num < 1000) {
+    return num.toFixed(1) + "m"
+  } else if (num > 1000) {
+    return (num / 1000).toFixed(1) + "km"
+  }
+}
+// px转upx
+export const px2upx = function (n) {
+  return n / (uni.upx2px(n) / n);
+}
 
 
 // 判断两时间段之间活动状态、判断活动还有多长时间开始、多长时间结束----添加定时器运行此方法可倒计时