2025-03-26

2025-03-26 11:00:21 +08:00
parent 927d7381b8
commit b45f4950d3
468 changed files with 54473 additions and 124 deletions
--- a/src/utils/regexp/numberRexg1.ts
+++ b/src/utils/regexp/numberRexg1.ts
@@ -0,0 +1,17 @@
+//前3后4
+export const numberRexg1 = (value: any) => {
+    if (!value) {
+        return;
+    }
+    if (value.toString().indexOf(".") != -1) {
+        let value_after = parseInt(value.toString().substring(0, value.indexOf(".")));
+        let value_before = value.replace(/\d+\.(\d*)/, "$1");
+        if (value_after.toString().length > 3) {
+            let newValue = value_after.toString().substring(0, 3) + "." + value_before;
+            return (newValue.toString().match(/\d{1,3}(\.\d{0,4})?/) || [""])[0];
+        } else {
+            return (value.toString().match(/\d{1,3}(\.\d{0,4})?/) || [""])[0];
+        }
+    }
+    return (value.toString().match(/\d{1,3}(\.\d{0,4})?/) || [""])[0];
+};