first commit

2024-09-27 01:32:49 +08:00
commit 28ebe05a64
7399 changed files with 1174529 additions and 0 deletions
--- a/芳林公司项目/WebsiteTemplate/index.html
+++ b/芳林公司项目/WebsiteTemplate/index.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    
+
+    <script>
+        var myAtoi = function(str) {
+            var newVal = "";
+            if (new RegExp("^[ ]+$").test(str)) {
+                return 0
+            } else {
+                if (str.length == 0) {
+                    return 0 
+                } else if (str.length == 1 && (str == "+" || str == "-")) {
+                    return 0
+                } else {
+                    str = str.replace(/(^\s*)|(\s*$)/g, "");
+                    for (var i = 0; i<str.length; i++) {
+                        if (i == 0 && ( str[i] == "-" || str[i] == "+" || new RegExp("[0-9]+").test(str[i]) )) {
+                            newVal += str[i]
+                        } else if ( str[i] == "-" || str[i] == "+" || str[i] == ".") {
+                            break
+                        } else if (new RegExp("[0-9]+").test(str[i])) {
+                            newVal += str[i]
+                        } else if (i == 0 && /^[a-zA-Z]+$/.test(str[i])){
+                            return 0
+                        } else {
+                            break
+                        }
+                    }
+                }
+               
+            }
+
+            if (newVal > 2147483648 - 1) {
+                newVal = 2147483647
+            } else if (newVal < -2147483648) {
+                newVal = -2147483648
+            }
+            return newVal
+
+        };
+
+        // 空 "" 0
+        // 空格 " " 0
+        // +
+        console.log(myAtoi("+-42"))
+        // myAtoi("-135")
+    </script>
+</body>
+</html>