绑车js修改

pagesB/pages/move-car/scan.vue

@@ -370,10 +370,27 @@ export default {
 							let str5;
 							if(ivs.length > 8){
 								str5 = ivs.substring(ivs.length-8,ivs.length)
-								this.iv = String(str2 + str5).padStart(16,0)
+								this.iv = String(str2 + str5)//.padStart(16,0)
+								while(this.iv.length<16){
+									let num = ''
+									num+='0'
+									this.iv = num + this.iv;
+								}
 							}else{
-								str5 = ivs.padStart(8,0)
-								this.iv = String(str2 + str5).padStart(16,0)
+								// str5 = ivs//.padStart(8,0)
+								while(ivs.length<8){
+									let num = ''
+									num += '0'
+									ivs = num + ivs;
+								}
+								if(ivs.length == 8){									
+									this.iv = String(str2 + ivs)//.padStart(16,0)
+									while(this.iv.length<16){
+										let num2 = ''
+										num2 += '0'
+										this.iv = num2 + this.iv;
+									}
+								}
 							}
 							this.setAES(this.moveCode,this.key) 
 						}
@@ -390,6 +407,7 @@ export default {
 		},
 		// 加密
 		setAES(str,keys) {
+			console.log(this.iv,22222222222222)
 			// const data = CryptoJS.enc.Utf8.parse(str);
 			const key = CryptoJS.enc.Utf8.parse(keys);
 			const iv = CryptoJS.enc.Utf8.parse(this.iv);