diff --git a/src/assets/scripts/tokenTools.js b/src/assets/scripts/tokenTools.js
index d7868b7..2f76c57 100644
--- a/src/assets/scripts/tokenTools.js
+++ b/src/assets/scripts/tokenTools.js
@@ -10,63 +10,66 @@
  * utf8 = utf16to8(utf16);
  * utf16 = utf8to16(utf8);
  */
- 
+
 export function utf16to8(str) {
-	var out, i, len, c;
-	out = "";
-	len = str.length;
-	for (i = 0; i < len; i++) {
-		c = str.charCodeAt(i);
-		if ((c >= 0x0001) && (c <= 0x007F)) {
-			out += str.charAt(i);
-		} else if (c > 0x07FF) {
-			out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
-			out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
-			out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
-		} else {
-			out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
-			out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
-		}
-	}
-	return out;
+    var out, i, len, c;
+    out = "";
+    len = str.length;
+    for (i = 0; i < len; i++) {
+        c = str.charCodeAt(i);
+        if (c >= 0x0001 && c <= 0x007f) {
+            out += str.charAt(i);
+        } else if (c > 0x07ff) {
+            out += String.fromCharCode(0xe0 | ((c >> 12) & 0x0f));
+            out += String.fromCharCode(0x80 | ((c >> 6) & 0x3f));
+            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3f));
+        } else {
+            out += String.fromCharCode(0xc0 | ((c >> 6) & 0x1f));
+            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3f));
+        }
+    }
+    return out;
 }
- 
+
 export function utf8to16(str) {
-	var out, i, len, c;
-	var char2, char3;
-	out = "";
-	len = str.length;
-	i = 0;
-	while (i < len) {
-		c = str.charCodeAt(i++);
-		switch (c >> 4) {
-		case 0:
-		case 1:
-		case 2:
-		case 3:
-		case 4:
-		case 5:
-		case 6:
-		case 7:
-			// 0xxxxxxx
-			out += str.charAt(i - 1);
-			break;
-		case 12:
-		case 13:
-			// 110x xxxx 10xx xxxx
-			char2 = str.charCodeAt(i++);
-			out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F));
-			break;
-		case 14:
-			// 1110 xxxx 10xx xxxx 10xx xxxx
-			char2 = str.charCodeAt(i++);
-			char3 = str.charCodeAt(i++);
-			out += String.fromCharCode(((c & 0x0F) << 12)
-					| ((char2 & 0x3F) << 6) | ((char3 & 0x3F) << 0));
-			break;
-		}
-	}
-	return out;
+    var out, i, len, c;
+    var char2, char3;
+    out = "";
+    len = str.length;
+    i = 0;
+    while (i < len) {
+        c = str.charCodeAt(i++);
+        switch (c >> 4) {
+            case 0:
+            case 1:
+            case 2:
+            case 3:
+            case 4:
+            case 5:
+            case 6:
+            case 7:
+                // 0xxxxxxx
+                out += str.charAt(i - 1);
+                break;
+            case 12:
+            case 13:
+                // 110x xxxx 10xx xxxx
+                char2 = str.charCodeAt(i++);
+                out += String.fromCharCode(((c & 0x1f) << 6) | (char2 & 0x3f));
+                break;
+            case 14:
+                // 1110 xxxx 10xx xxxx 10xx xxxx
+                char2 = str.charCodeAt(i++);
+                char3 = str.charCodeAt(i++);
+                out += String.fromCharCode(
+                    ((c & 0x0f) << 12) |
+                        ((char2 & 0x3f) << 6) |
+                        ((char3 & 0x3f) << 0)
+                );
+                break;
+        }
+    }
+    return out;
 }
 //========================================================
 /*
@@ -74,11 +77,138 @@ export function utf8to16(str) {
  * b64 = base64encode(data);
  * data = base64decode(b64);
  */
-var base64EncodeChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
-var base64DecodeChars = new Array(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63,
-    52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
-    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
-    41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1);
+var base64EncodeChars =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
+var base64DecodeChars = new Array(
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    62,
+    -1,
+    -1,
+    -1,
+    63,
+    52,
+    53,
+    54,
+    55,
+    56,
+    57,
+    58,
+    59,
+    60,
+    61,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    0,
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10,
+    11,
+    12,
+    13,
+    14,
+    15,
+    16,
+    17,
+    18,
+    19,
+    20,
+    21,
+    22,
+    23,
+    24,
+    25,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1,
+    26,
+    27,
+    28,
+    29,
+    30,
+    31,
+    32,
+    33,
+    34,
+    35,
+    36,
+    37,
+    38,
+    39,
+    40,
+    41,
+    42,
+    43,
+    44,
+    45,
+    46,
+    47,
+    48,
+    49,
+    50,
+    51,
+    -1,
+    -1,
+    -1,
+    -1,
+    -1
+);
 export function base64encode(str) {
     var out, i, len;
     var c1, c2, c3;
@@ -96,20 +226,22 @@ export function base64encode(str) {
         c2 = str.charCodeAt(i++);
         if (i == len) {
             out += base64EncodeChars.charAt(c1 >> 2);
-            out += base64EncodeChars.charAt(((c1 & 0x3) << 4) | ((c2 & 0xF0) >> 4));
-            out += base64EncodeChars.charAt((c2 & 0xF) << 2);
+            out += base64EncodeChars.charAt(
+                ((c1 & 0x3) << 4) | ((c2 & 0xf0) >> 4)
+            );
+            out += base64EncodeChars.charAt((c2 & 0xf) << 2);
             out += "=";
             break;
         }
         c3 = str.charCodeAt(i++);
         out += base64EncodeChars.charAt(c1 >> 2);
-        out += base64EncodeChars.charAt(((c1 & 0x3) << 4) | ((c2 & 0xF0) >> 4));
-        out += base64EncodeChars.charAt(((c2 & 0xF) << 2) | ((c3 & 0xC0) >> 6));
-        out += base64EncodeChars.charAt(c3 & 0x3F);
+        out += base64EncodeChars.charAt(((c1 & 0x3) << 4) | ((c2 & 0xf0) >> 4));
+        out += base64EncodeChars.charAt(((c2 & 0xf) << 2) | ((c3 & 0xc0) >> 6));
+        out += base64EncodeChars.charAt(c3 & 0x3f);
     }
     return out;
 }
- 
+
 export function base64decode(str) {
     var c1, c2, c3, c4;
     var i, len, out;
@@ -135,7 +267,7 @@ export function base64decode(str) {
             c3 = base64DecodeChars[c3];
         } while (i < len && c3 == -1);
         if (c3 == -1) break;
-        out += String.fromCharCode(((c2 & 0XF) << 4) | ((c3 & 0x3C) >> 2));
+        out += String.fromCharCode(((c2 & 0xf) << 4) | ((c3 & 0x3c) >> 2));
         /* c4 */
         do {
             c4 = str.charCodeAt(i++) & 0xff;
@@ -152,4 +284,4 @@ export function safe64(base64) {
     base64 = base64.replace(/\+/g, "-");
     base64 = base64.replace(/\//g, "_");
     return base64;
-}
\ No newline at end of file
+}
diff --git a/src/components/CodemirrorEditor/uploadImgDialog.vue b/src/components/CodemirrorEditor/uploadImgDialog.vue
index 9be7dcb..375f42c 100644
--- a/src/components/CodemirrorEditor/uploadImgDialog.vue
+++ b/src/components/CodemirrorEditor/uploadImgDialog.vue
@@ -240,7 +240,7 @@
                             placeholder="如：z2"
                         ></el-input>
                     </el-form-item>
-                     <el-form-item label="存储路径" :required="false">
+                    <el-form-item label="存储路径" :required="false">
                         <el-input
                             v-model.trim="formQiniu.path"
                             placeholder="如：img，可不填，默认为根目录"
@@ -427,10 +427,10 @@ export default {
         saveQiniuConfiguration() {
             if (
                 !(
-                    this.formQiniu.accessKey && 
-                    this.formQiniu.secretKey && 
-                    this.formQiniu.bucket && 
-                    this.formQiniu.domain && 
+                    this.formQiniu.accessKey &&
+                    this.formQiniu.secretKey &&
+                    this.formQiniu.bucket &&
+                    this.formQiniu.domain &&
                     this.formQiniu.region
                 )
             ) {