可变字典与不可变字典用法与不可变字典转换成可变字典

//NSMutableDictionary* params = [NSMutableDictionary dictionary];

//[params setObject:self.name.text forKey:@"consignee"];

//[params setObject:self.province_id forKey:@"province"];

//[params setObject:self.city_id forKey:@"city"];

//[params setObject:self.district_id forKey:@"district"];

//[params setObject:self.address.text forKey:@"address"];

//[params setObject:self.phoneNum.text forKey:@"mobile"];

//[params setObject:self.isDefault forKey:@"is_default"];

NSDictionary*paramsss =@{

@"consignee":self.name.text,

@"province":self.province_id,

@"city":self.city_id,

@"district":self.district_id,

@"address":self.address.text,

@"mobile":self.phoneNum.text,

@"is_default":self.isDefault,

};

if(self.addressData&&self.addressData.addressID) {//编辑

//[params setObject:self.addressData.addressID forKey:@"address_id"];

paramsss =@{@"address_id":self.addressData.addressID};

}

NSMutableDictionary*params = [NSMutableDictionarydictionaryWithDictionary:paramsss];

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