added ESlint 语法检测

web/src/utils/stringFun.js

@@ -3,7 +3,7 @@ export const toUpperCase = (str) => {
     if (str[0]) {
         return str.replace(str[0], str[0].toUpperCase())
     } else {
-        return ""
+        return ''
     }
 }
 
@@ -11,13 +11,13 @@ export const toLowerCase = (str) => {
     if (str[0]) {
         return str.replace(str[0], str[0].toLowerCase())
     } else {
-        return ""
+        return ''
     }
 }
 
 // 驼峰转换下划线
 export const toSQLLine = (str) => {
-    if (str == "ID") return "ID"
+    if (str === 'ID') return 'ID'
     return str.replace(/([A-Z])/g, "_$1").toLowerCase();
 }