问题:前端传给后台的数据是[["aa","2",3],["bb","3",4]]二维数组,
PHP后台收到的却是字符串
let arr = [["ll", 4], ["bb", 3]];
let uid = sessionStorage.getItem('uid');
this.$refs[formName].validate((valid) => {
if (valid) {
var params = new URLSearchParams();
params.append('is_iso', '1');
params.append('uid', uid);
params.append('order',arr);
this.$axios({
method: 'post',
url:httpUrl.add_investment_project,
data:params,
}).then((res)=>{
console.log(res.data);
if(res.data.errCode==0){
}else if(res.data.errCode==1){
this.$message.error(res.data.retData.msg);
}else if(res.data.errCode==2){
this.$router.push('/login');
}
});
} else {
this.$message.error('error submit!!');
return false;
}
});
qq_花开花谢_0
慕娘9325324
偶然的你
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