@@ -77,18 +77,19 @@ class PromiseUtil {
77
77
78
78
}
79
79
80
+ const seq = [
81
+ 'a' , 'b' , 'c' , 'd' , 'e' , 'f' , 'g' ,
82
+ 'h' , 'i' , 'j' , 'k' , 'l' , 'm' , 'n' ,
83
+ 'o' , 'p' , 'q' , 'r' , 's' , 't' ,
84
+ 'u' , 'v' , 'w' , 'x' , 'y' , 'z' ,
85
+ '0' , '1' , '2' , '3' , '4' , '5' , '6' , '7' , '8' , '9' ,
86
+ 'A' , 'B' , 'C' , 'D' , 'E' , 'F' , 'G' ,
87
+ 'H' , 'I' , 'J' , 'K' , 'L' , 'M' , 'N' ,
88
+ 'O' , 'P' , 'Q' , 'R' , 'S' , 'T' ,
89
+ 'U' , 'V' , 'W' , 'X' , 'Y' , 'Z'
90
+ ] ;
91
+
80
92
class RandomUtil {
81
- static seq = [
82
- 'a' , 'b' , 'c' , 'd' , 'e' , 'f' , 'g' ,
83
- 'h' , 'i' , 'j' , 'k' , 'l' , 'm' , 'n' ,
84
- 'o' , 'p' , 'q' , 'r' , 's' , 't' ,
85
- 'u' , 'v' , 'w' , 'x' , 'y' , 'z' ,
86
- '0' , '1' , '2' , '3' , '4' , '5' , '6' , '7' , '8' , '9' ,
87
- 'A' , 'B' , 'C' , 'D' , 'E' , 'F' , 'G' ,
88
- 'H' , 'I' , 'J' , 'K' , 'L' , 'M' , 'N' ,
89
- 'O' , 'P' , 'Q' , 'R' , 'S' , 'T' ,
90
- 'U' , 'V' , 'W' , 'X' , 'Y' , 'Z'
91
- ] ;
92
93
93
94
static randomIntRange ( min , max ) {
94
95
return parseInt ( Math . random ( ) * ( max - min ) + min , 10 ) ;
@@ -101,15 +102,15 @@ class RandomUtil {
101
102
static randomSeq ( count ) {
102
103
let str = '' ;
103
104
for ( let i = 0 ; i < count ; ++ i ) {
104
- str += this . seq [ this . randomInt ( 62 ) ] ;
105
+ str += seq [ this . randomInt ( 62 ) ] ;
105
106
}
106
107
return str ;
107
108
}
108
109
109
110
static randomLowerAndNum ( count ) {
110
111
let str = '' ;
111
112
for ( let i = 0 ; i < count ; ++ i ) {
112
- str += this . seq [ this . randomInt ( 36 ) ] ;
113
+ str += seq [ this . randomInt ( 36 ) ] ;
113
114
}
114
115
return str ;
115
116
}
@@ -121,7 +122,7 @@ class RandomUtil {
121
122
if ( index <= 9 ) {
122
123
str += index ;
123
124
} else {
124
- str += this . seq [ index - 10 ] ;
125
+ str += seq [ index - 10 ] ;
125
126
}
126
127
}
127
128
return str ;
0 commit comments